Patent application number | Description | Published |
20130101106 | Processing Data - A method of processing data in relation to a teleconference service in a telecommunications network is provided. The teleconference service is able to handle a multi-party teleconference for three or more teleconference participants. First, second and third teleconference participation identifiers are received from first, second and third teleconference participants respectively. The first, second and third teleconference participation identifiers are correlated to determine that the first, second and third teleconference participants are participants in a given multi-party teleconference. Data is transmitted for enabling the establishment of a data communications session which is established separately from the teleconference. The data communications session is for the communication of data between a first data communication device associated with the first teleconference participant, a second data communication device associated with the second teleconference participant and a third data communication device associated with the third teleconference participant. | 04-25-2013 |
20130227058 | Processing Data and Operating a Communications Device - Processing data in a communications system comprising a plurality of servers is provided. First data received from a communications device is directed to a given server in the plurality of servers. A server identifier identifying the given server is transmitted to the communications device. Subsequent data is received from the communications device. The subsequent data comprises the server identifier and a further parameter. The given server is selected on the basis of at least the server identifier and some of the subsequent data received from the communications device is directed to the given server. In the event of a need to redirect subsequent data to a server other than the given server, a different server is selected on the basis of at least the further parameter and further of the subsequent data received from the communications device is directed to the selected different server. | 08-29-2013 |
20130230157 | DATA COMMUNICATION - A method of establishing a communications session for communication of data with respect to at least two user devices in a data communications network. A client-server connection request is received from at least one of the at least two user devices. Call party details of a telephone call are received. The telephone call involves at least a first telephony user device and a second telephony user device. The call party details include a first identity associated with the first telephony user device and a second identity associated with the second telephony user device. At least one of the first and second identities comprises a telephone dialling number. A separate communications session is established on the basis of the first and second identities received in the call party details. | 09-05-2013 |
20130230158 | DATA COMMUNICATION - A method of establishing a communications session for data with respect to at least two user devices in a packet switched communications network in parallel to a voice session via a circuit switched network. Call party details of a telephony call are received. The telephony call involves at least a first telephony user device and a second telephony user device. The call party details include a first identity associated with the first telephony user device and a second identity associated with the second telephony user device. A separate communications session is established on the basis of the first and second identities received in the call party details and depending on the capabilities of the user devices. The communications session is separate from the telephone call, for the communication of data to and/or from at least two user devices. | 09-05-2013 |
20130252595 | DATA COMMUNICATION - A method of establishing a communications session for communication of data with respect to a telephony user device and at least one other user device in a data communications network. Communications are conducted with a server system. The communications comprise a client-server connection. Call party details of a telephone call are transmitted to the server system in the communications. The telephone call involves at least the telephony user device, as a first telephony user device involved in the call, and a second telephony user device involved in the call. The call party details including a first identity associated with the first telephony user device and a second identity associated with the second telephony user device. | 09-26-2013 |
20130279675 | DATA COMMUNICATION - Call party details of a telephone call involving first and second telephony user devices are received. The call party details include first and second identities associated with the first and second telephony user devices respectively. A client-server connection request is received from, and a client-server connection is established with, one of the user devices. A session for the communication of data to and/or from the user devices is established separately from the telephone call on the basis of the first and second identities. The receipt of pre-configured user data by the one of the user devices is enabled via the client-server connection. The pre-configured user data has been specified by a user of another of the user devices prior to the establishment of the telephone call as data for receipt by other user devices during telephone calls conducted by the user. | 10-24-2013 |
20130329872 | Data Communication - A method for the communication of data with respect to at least two telephony user devices in a data communications network comprises determining call party details for a telephone call. The telephone call involves at least a first device and a second device. The call party details include first and second identities associated with the first and second devices respectively. A separate communications session is established on the basis of the first and second identities. The communications session is separate from the telephone call and is for the communication of data to and/or from the at least two devices. An alert activation request for an alert mechanism associated with the at least one of the at least two devices is transmitted via the communications session. The alert activation request is capable of causing the at least one of the at least two devices to activate the alert mechanism. | 12-12-2013 |
20130329875 | Data Communication - A telephony user device capable of establishing a communications session for communication of data with respect to at least one other device in a data communications network, the telephony user device being adapted to provide a reconfigurable graphical user interface, establish a telephone call with a service provider, establish a separate communications session, separate from the telephone call, for the transfer of data to/from the at least one other device, on the basis of one or more call party details associated with the telephone call, and reconfigure at least a first part of the graphical user interface according to configuration data determined by the service provider and received in the separate communication session. | 12-12-2013 |
20140106720 | CONTROLLING COMMUNICATIONS EQUIPMENT - Communications equipment associated with a calling party in a telecommunications network has a telephony function for handling telephone calls and a data communication application for handling data communication sessions. The telephony function and the data communication application have an associated first and second user interface respectively. A called party identifier is collected via the second user interface in response to user input at the communications equipment. A telephone call is set up between the calling party and the called party using the telephony function on the basis of the collected called party identifier. Data communication session setup information, comprising information identifying the called party, is transmitted on the basis of the collected called party identifier. The data communication session setup information is for establishing a data communication session separate from the telephone call for the communication of data between the calling party and the called party. | 04-17-2014 |
20140376704 | DATA COMMUNICATION - A method of establishing a communications session for communication of data with respect to at least two user devices in a data communications network. A client-server connection request is received from at least one of the at least two user devices. Call party details of a telephone call are received. The telephone call involves at least a first telephony user device and a second telephony user device. The call party details include a first identity associated with the first telephony user device and a second identity associated with the second telephony user device. At least one of the first and second identities comprises a telephone dialing number. A separate communications session is established on the basis of the first and second identities received in the call party details. | 12-25-2014 |
20150127743 | PROCESSING DATA AND OPERATING A COMMUNICATIONS DEVICE - Processing data in a communications system comprising a plurality of servers is provided. First data received from a communications device is directed to a given server in the plurality of servers. A server identifier identifying the given server is transmitted to the communications device. Subsequent data is received from the communications device. The subsequent data comprises the server identifier and a further parameter. The given server is selected on the basis of at least the server identifier and some of the subsequent data received from the communications device is directed to the given server. In the event of a need to redirect subsequent data to a server other than the given server, a different server is selected on the basis of at least the further parameter and further of the subsequent data received from the communications device is directed to the selected different server. | 05-07-2015 |
20160088452 | SYSTEMS AND METHODS OF CALL-BASED DATA COMMUNICATION - A method of establishing a communications session for communication of data with respect to a telephony user device and at least one other user device in a data communications network. Communications are conducted with a server system. The communications comprise a client-server connection. Call party details of a telephone call are transmitted to the server system in the communications. The telephone call involves at least the telephony user device, as a first telephony user device involved in the call, and a second telephony user device involved in the call. The call party details including a first identity associated with the first telephony user device and a second identity associated with the second telephony user device. | 03-24-2016 |
Patent application number | Description | Published |
20080287622 | Polymerization of acrylic polymers in reactive diluents - The present process is directed to preparation of addition polymers in diluents that are subsequently reactive in coatings during cure, instead of in traditional hydrocarbon solvents. The polymers so prepared can be used as the main film-forming polymer in high solids coating compositions, especially those useful for finishing automobiles and truck exteriors. | 11-20-2008 |
20090143555 | COPOLYMERS COMPRISING TRIMETHYLENE CARBONATE AND POLY(TRIMETHYLENE ETHER) GLYCOLS - The present invention relates to novel copolymers comprising unsubstituted or R-substituted trimethylene carbonate and poly(trimethylene ether)glycol. The copolymers find use in areas including personal care, coatings and lubricants. | 06-04-2009 |
20090143562 | PROCESS TO MAKE POLY(TRIMETHYLENE CARBONATE) GLYCOL - This invention relates to the production of poly(trimethylene carbonate) glycol via the polymerization of trimethylene carbonate employing one or more acidic ion exchange resin catalysts in the presence of a solvent. The products formed are substantially free of these catalysts. | 06-04-2009 |
20090143563 | HYDROTALCITE CATALYZED POLYMERIZATION OF TRIMETHYLENE CARBONATE - The present invention relates to the use of hydrotalcites as catalysts for the polymerization of unsubstituted or substituted trimethylene carbonate. | 06-04-2009 |
20090143564 | PROCESSES FOR THE POLYMERIZATION OF TRIMETHYLENE CARBONATE TO POLY(TRIMETHYLENE GLYCOL CARBONATE TRIMETHYLENE GLYCOL ETHER) DIOL - This invention relates to solventless processes for the polymerization of an unsubstituted or substituted trimethylene carbonate to an unsubstituted or substituted poly(1,3-propanediol carbonate 1,3-propanediol ether)diol, using one or more solid acid catalysts. | 06-04-2009 |
20090143624 | COMPOSITIONS OF AND PROCESSES FOR PRODUCING POLY(TRIMETHYLENE GLYCOL CARBONATE TRIMETHYLENE GLYCOL ETHER) DIOL - This invention relates to compositions of and processes for producing an unsubstituted or R-substituted poly(trimethylene glycol carbonate trimethylene glycol ether)diol. The processes use acidic ion exchange resins and include solvents. | 06-04-2009 |
20110060116 | PROCESS FOR THE SYNTHESIS OF FLUORINATED ETHERS OF AROMATIC ACIDS - New fluorinated ethers of aromatic acids and diesters are disclosed. These compositions can be applied to, e.g., fibers, yarns, carpets, garments, films, molded parts, paper and cardboard, stone, and tile to impart soil, water and oil resistance. By incorporating the fluorinated ethers of aromatic acids, or diesters thereof, into polymer backbones, more lasting soil, water and oil resistance, as well as improved flame retardance, can be achieved. | 03-10-2011 |
20110213118 | POLYARAMID COMPRISING FLUOROVINYLETHER FUNCTIONALIZED AROMATIC MOIETIES - The invention is directed to polyaramid polymers, comprising repeat units of the condensation product of a fluorovinylether functionalized aromatic diacid chloride and an aromatic diamine, and methods to make said polyaramid polymers. The polymers of this invention are useful as high strength fibers or solution cast films with reduced surface susceptibility to oil. | 09-01-2011 |
20110213166 | FLUORINATED 4-OXO-CHROMAN-7-CARBOXYLATES - The present invention is directed to compositions comprising fluorinated 4-oxo-chroman-carboxylates, particularly fluorinated 4-oxo-chroman-7-carboxylate, and a process for making the same. The compounds are useful as intermediates in the production of agricultural chemicals, and also as chain terminators in condensation polymerization reactions, particularly when it is desired to provide a polymer having a relatively low surface energy. | 09-01-2011 |
20110218316 | POLYESTER FILMS WITH IMPROVED OIL REPELLENCY - Provided are films made from copolyesters having improved oil repellency as compared to conventional copolyesters. The copolyesters are derived from certain perfluorinated monomers. | 09-08-2011 |
20110218317 | POLYESTERS COMPRISING FLUOROVINYLETHER FUNCTIONALIZED AROMATIC MOIETIES - Disclosed are polyesters, particularly poly(trimethylene terephthalate), comprising fluorovinylether functionalized aromatic repeat units, and methods to make the polyester polymers. The polymers are useful for imparting soil resistance to polyesters, particularly in the form of fibers, fabrics, and carpets. | 09-08-2011 |
20110218319 | POLYARAMID FILMS COMPRISING FLUOROVINYLETHER FUNCTIONALIZED AROMATIC MOIETIES - Provided are polyaramid polymers and films made from the polymers, comprising repeat units of the condensation product of a fluorovinylether functionalized aromatic diacid chloride and an aromatic diamine, and methods to make the films. | 09-08-2011 |
20110218353 | FLUOROVINYL ETHER FUNCTIONALIZED AROMATIC DIESTERS, DERIVATIVES THEREOF, AND PROCESS FOR THE PREPARATION THEREOF - Disclosed are fluorovinyl ether functionalized aromatic diesters and derivatives thereof. The compounds disclosed have utility as functionalized monomers and comonomers in polyesters, polyamides, and the like. It has been found that incorporation of the monomers into polymers provides improved soil resistance to shaped articles produced from the polymers. | 09-08-2011 |
20120296122 | FLUOROETHER-FUNCTIONALIZED AMINOAROMATIC COMPOUNDS AND DERIVATIVES THEREOF - Disclosed are fluoroether-functionalized aminoaromatic compounds and derivatives thereof. The compounds disclosed have utility as functionalized monomers and co-monomers in polyamides, polyoxadiazoles. Incorporation of the monomers into polymers can provide improved soil resistance to articles produced from the polymers. | 11-22-2012 |
20120296123 | FLUOROETHER-FUNCTIONALIZED NITROAROMATIC COMPOUNDS AND DERIVATIVES THEREOF - Disclosed are functionalized fluoroether-functionalized nitroaromatic compounds and derivatives thereof. The compounds disclosed have utility as precursors of functionalized monomers and co-monomers in polyamides, polyoxadiazoles and the like. Incorporation of the monomers into polymers can provide improved soil resistance to articles produced from the polymers. | 11-22-2012 |
20120329976 | PROCESS FOR PREPARING POLYAMIDES COMPRISING FLUOROETHER FUNCTIONALIZED AROMATIC MOIETIES - The invention is directed to a process for preparing polyamide polymers, particularly nylon 6, 6 and nylon 6, comprising fluoroether functionalized aromatic repeat units. In one embodiment, 1,6 diaminohexane, adipic acid, and fluoroether functionalized terephthallic or isophthallic acid or diester are reacted to form a polymer. The polymers so formed are useful for imparting soil resistance to polyamides, particularly in the form of films, molded parts, fibers, fabrics, and carpets. | 12-27-2012 |
20130004701 | CARPETS PREPARED FROM YARNS COMPRISING A FLUORINATED POLYESTER BLEND - Carpets are prepared from yarns comprising fibers comprising a fluorinated polyester blend prepared by melt blending a fluorovinyl ether functionalized polyester with a non-fluorinated polyester. The fluoroether functionalized polyester can be a homopolymer or a copolymer. The carpets exhibit durable soil, oil, and water repellency. | 01-03-2013 |
20130005207 | FABRIC PREPARED FROM FLUORINATED POLYESTER BLEND YARNS - Woven, knit, and non-woven fabrics, and garments and other textile goods fabricated therefrom, are prepared from yarns comprising fibers comprising a fluorinated polyester blend prepared by melt blending a fluorovinyl ether functionalized polyester with a non-fluorinated polyester. The fluoroether functionalized polyester can be a homopolymer or a copolymer. The goods so produced exhibit durable soil, oil, and water repellency. | 01-03-2013 |
20130005921 | FLUORINATED POLYESTER BLEND - A fluorinated polyester blend is prepared by melt blending a fluorovinyl ether functionalized polyester with a non-fluorinated polyester. The fluoroether functionalized polyester can be a homopolymer or a copolymer. The blend is useful for preparing fibers, yarns, fabrics, garments, carpets, and other shaped articles. The shaped articles exhibit durable soil, oil, and water repellency. | 01-03-2013 |
20130005922 | FIBERS AND YARNS FROM A FLUORINATED POLYESTER BLEND - Yarns comprising fibers comprising a fluorinated polyester blend are prepared by melt blending a fluorovinyl ether functionalized polyester with a non-fluorinated polyester. The fluoroether functionalized polyester can be a homopolymer or a copolymer. The yarns and fibers, and the textile and carpet goods produced therefrom, exhibit durable soil, oil, and water repellency. | 01-03-2013 |
20130116387 | FLUORINATED BLOCK COPOLYESTERS - Disclosed are block copolyesters comprising blocks of fluoroether functionalized aromatic polyester and blocks of unmodified aromatic polyester, the block copolyesters having a blockiness index, B, in the range of 0.25 to 1.0. The block copolymers incorporated into blends with unmodified aromatic polyester impart oil and soil resistance to shaped articles prepared from the blends. | 05-09-2013 |
20130116388 | PROCESS FOR PREPARING FLUORINATED BLOCK COPOLYESTERS - Disclosed is a polycondensation process for preparing block copolyesters comprising blocks of fluoroether functionalized aromatic polyester and blocks of unmodified polyester. According to the process, a non-fluorinated poly(alkylene arylate) first homopolymer and a fluoroether functionalized poly(alkylene arylate) second homopolymer are combined to form a reaction mixture; the reaction mixture is heated to a temperature above the melting temperatures of each said homopolymer to prepare a molten reaction mixture; and the reaction is continued until the desired molecular weight is achieved. The block copolymers incorporated into blends with unmodified aromatic polyester impart oil and soil resistance to shaped articles prepared from the blends. | 05-09-2013 |
20130116389 | POLYMER BLEND COMPRISING FLUORINATED BLOCK COPOLYESTER - Disclosed are polymer blends prepared by melt blending a fluorinated block copolyester with a non-fluorinated polyester wherein the fluorinated block copolyester comprises blocks of fluoroether modified aromatic polyester and blocks of unmodified polyester. Suitable block copolyesters have a blockiness index, B, in the range of 0.25 to 1.0. Shaped articles prepared from the blends exhibit oil and soil resistance with high fluorine efficiency. | 05-09-2013 |
20130116390 | SHAPED ARTICLES COMPRISING FLUORINATED BLOCK COPOLYESTERS - Disclosed are shaped articles fabricated from polymer blends comprising a fluorinated block copolyester and a non-fluorinated polyester wherein the fluorinated block copolyester comprises blocks of fluoroether modified aromatic polyester and blocks of unmodified polyester. Suitable block copolyesters have a blockiness index, B, in the range of 0.25 to 1.0. Shaped articles that can be made from the copolyesters include films, fibers, and molded parts. | 05-09-2013 |
20130150548 | PREPARATION OF HOMOPOLYMER AND COPOLYMERS OF (PHOSPHONYL)AROMATIC DIESTERS AND ACIDS - The composition of a homopolymer of (phosphonyl) aromatic diester compound using a catalyst and a glycol is provided. Further, the composition of a copolymer of the (phosphonyl) aromatic diester compound using a catalyst, a glycol and a second diester is provided. These polymers find application as flame retardants during synthesis of various polymeric materials. | 06-13-2013 |
20130150612 | PREPARATION OF (PHOSPHONYL) AROMATIC DIESTERS AND ACIDS - The composition of a (phosphonyl) aromatic compound represented by | 06-13-2013 |
20140134388 | CROSSLINKABLE COPOLYMERS COMPRISING FLUOROVINYLETHER FUNCTIONALIZED AROMATIC MOIETIES - Disclosed are copolymers comprising a backbone with olefinic unsaturation and fluorovinylether functionalized aromatic repeat units, and methods to make the copolymers. The copolymers are useful for imparting improved soil, water, and oil resistance to materials including fibers, fabrics, carpets, films, plaques, and shaped articles. The copolymers can be crosslinked and used to form shaped articles with the improved properties. | 05-15-2014 |
20140134420 | CROSSLINKED COPOLYMERS COMPRISING FLUOROVINYLETHER FUNCTIONALIZED AROMATIC MOIETIES - Disclosed are crosslinked copolymers comprising a copolymer with crosslinks between olefinically unsaturated positions in the backbone of one type of repeat unit and a second repeat unit that is a fluorovinylether functionalized aromatic repeat unit. The crosslinked copolymers are useful for imparting improved soil, water, and oil resistance to materials including fibers, fabrics, carpets, films, plaques, and shaped articles. | 05-15-2014 |
20140135456 | ARTICLES MADE FROM CROSSLINKED COPOLYMERS COMPRISING FLUOROVINYLETHER FUNCTIONALIZED AROMATIC MOIETIES - Disclosed are articles made from crosslinked copolymers comprising crosslinks between olefinically unsaturated positions in the backbone of one type of repeat unit and a second repeat unit that is a fluorovinylether functionalized aromatic repeat unit. The articles have enhanced surface fluorine that imparts improved soil, water, and oil resistance to the articles. | 05-15-2014 |
20140135518 | PERFLUOROPOLYVINYL MODIFIED ARYL INTERMEDIATES AND MONOMERS - A compound of formula (I) | 05-15-2014 |
20140135524 | PERFLUOROPOLYVINYL MODIFIED ARYL INTERMEDIATES/MONOMERS - A compound of formula (I) | 05-15-2014 |
20140135535 | PERFLUOROPOLYVINYL MODIFIED ARYL MONOMERS - A compound of formula (I) | 05-15-2014 |
20150119547 | FLUORINATED ARYL EPOXIDE COMPOUNDS - A fluorinated aromatic epoxy compound having a fluorinated ether tail and a pendant epoxy functional group. These compounds are particularly useful as starting materials for producing various water and oil repellents and soil resists. | 04-30-2015 |
20150361030 | PERFLUOROPOLYVINYL MODIFIED ARYL INTERMEDIATES AND MONOMERS - A compound of formula (I) | 12-17-2015 |
20160039972 | FLUORINATED ARYL EPOXIDE COMPOUNDS - A fluorinated aromatic epoxy compound having a fluorinated ether tail and a pendant epoxy functional group. These compounds are particularly useful as starting materials for producing various water and oil repellents and soil resists. | 02-11-2016 |