Bielawski
Bastian Bielawski, Rheinfelden DE
Patent application number | Description | Published |
---|---|---|
20110144277 | USE OF SILICON-CONTAINING PRECURSOR COMPOUNDS OF AN ORGANIC ACID AS A CATALYST FOR CROSS-LINKING FILLED AND UNFILLED POLYMER COMPOUNDS - The invention relates to the use of a silicon-containing precursor compound of an organic acid, particularly an olefinic silicon-containing precursor compound of an organic acid and/or of a tetracarboxyl silane, for the production of unfilled and/or filled polymer compounds, polymers, or filled plastics, such as granules or finished products, made from thermoplastic base polymers and/or monomers and/or prepolymers of the thermoplastic base polymers. A finished product is an item, such as a molded body, particularly a cable, hose, or pipe. The invention further relates to a master batch comprising the silicon-containing precursor compound. | 06-16-2011 |
20130037744 | CARBOXYL-FUNCTIONALIZED SILICON-CONTAINING PRECURSOR COMPOUND OF VARIOUS ORGANIC CARBOXYLIC ACIDS - The invention relates to a composition of a carboxyl-functionalized silicon-containing precursor compound of at least two different organic acids, said composition having two, three, or four carboxyl groups functionalized with various hydrocarbon groups according to formula I and/or II. Said carboxyl groups can be released as carboxylic acids and can be used as silane hydrolysis catalysts and/or silane condensation catalysts. The invention further relates to methods for producing the composition, to the use of the composition for cross-linking polymers, and to a formulation of the composition in the form of a masterbatch. | 02-14-2013 |
20130253144 | SILANOL CONDENSATION CATALYSTS FOR THE CROSS-LINKING OF FILLED AND UNFILLED POLYMER COMPOUNDS - The invention relates to a composition of an organofunctional silane compound, particularly of a mono-unsaturated silane compound, and of an organic acid or a precursor compound which releases said organic acid, and to a method for the production of polymer compounds such as granulates and/or finished products from thermoplastic base polymers and/or monomers and/or prepolymers of the thermoplastic base polymer utilizing the composition, the organic acid, or the precursor compound which releases said organic acid. The invention also relates to the produced polymers, filled plastics such as, for example, granulates, finished products, molded bodies and/or articles such as pipes or cables. In addition, the invention relates to a kit containing the composition. | 09-26-2013 |
Bastian Bielawski, Rheinfelden GB
Patent application number | Description | Published |
---|---|---|
20110144278 | SILANOL CONDENSATION CATALYSTS FOR THE CROSS-LINKING OF FILLED AND UNFILLED POLYMER COMPOUNDS - The invention relates to a composition of an organofunctional silane compound, particularly of a mono-unsaturated silane compound, and of an organic acid or a precursor compound which releases said organic acid, and to a method for the production of polymer compounds such as granulates and/or finished products from thermoplastic base polymers and/or monomers and/or prepolymers of the thermoplastic base polymer utilizing the composition, the organic acid, or the precursor compound which releases said organic acid. The invention also relates to the produced polymers, filled plastics such as, for example, granulates, finished products, molded bodies and/or articles such as pipes or cables. In addition, the invention relates to a kit containing the composition. | 06-16-2011 |
Christopher W. Bielawski, Austin, TX US
Patent application number | Description | Published |
---|---|---|
20100129308 | Polymers Functionalized with Ion-Specific Recognition Elements - Polymeric compounds containing polymer backbones functionalized with ion-specific recognition elements and methods for the use of these compounds are described herein. The polymeric compounds may contain multiple types of ion-specific recognition elements depending on a specific application. The polymeric compounds can be used to remove ionic species from a solution, for example, in separations applications in which a single or multiple types of ionic species are desired to be removed from the solution. | 05-27-2010 |
20110080689 | Ionic Liquids for Use in Ultracapacitor and Graphene-Based Ultracapacitor - One embodiment of the current disclosure provides an ultracapacitor including at least one graphene-based electrode, an electrolyte containing an ionic liquid, and a dielectric separator dividing the ultracapacitor into two chambers, each chamber containing an electrode and a portion of the electrolyte. In another embodiment, the graphene has been expanded by exposure to microwave radiation then chemically activated. Another embodiment of the current disclosure provides an electrochemical energy storage device containing such an ultracapacitor. Still other embodiments of the disclosure relate to ionic liquids, some of which may be suitable for use in an ultracapacitor, methods of synthesizing such liquids, and methods of designing such liquids. Further embodiments relate to methods of using ultracapacitors, for example in automobiles, power grids, high-temperature applications, and other applications. | 04-07-2011 |
20120111791 | Surface Deposition of Small Molecules to Increase Water Purification Membrane Fouling Resistance - The present invention includes methods and compositions for liquid separation and water purification. The present invention includes a purification membrane having a polymer matrix purification membrane that has been treated with hydroquinone, catechol, and/or dopamine coated membrane with a high water flux. | 05-10-2012 |
20130123514 | CARBOCATALYSTS FOR CHEMICAL TRANSFORMATIONS - The disclosure relates to catalytically active carbocatalysts, e.g., a graphene oxide or graphite oxide catalyst suitable for use in a variety of chemical transformations. In one embodiment, it relates to a method of catalyzing a chemical reaction of an organic molecule by reacting the organic molecule in the presence of a sufficient amount of graphene oxide or graphite oxide for a time and at a temperature sufficient to allow catalysis of a chemical reaction. According to other embodiments, the reaction may be an oxidation reaction, a hydration reaction, a dehydrogenation reaction, a condensation reaction, or a polymerization reaction. Some reactions may include auto-tandem reactions. The disclosure further provides reaction mixtures containing an organic molecule and graphene oxide or graphite oxide in an amount sufficient to catalyze a reaction of the organic molecule. | 05-16-2013 |
20130149211 | GRAPHENE OXIDE AND GRAPHITE OXIDE CATALYSTS AND SYSTEMS - A carbocatalyst for use in oxidation and polymerization reactions includes particles having a carbon and oxygen-containing material, such as catalytically-active graphene oxide and/or catalytically-active graphite oxide. In some cases, the particles are disposed on a solid support formed of a carbon-containing material, such as graphene or graphite, or a non-carbon containing material, such as a metallic or insulating material. | 06-13-2013 |
20140011972 | CARBOCATALYSTS FOR POLYMERIZATION - Provided herein are novel processes for synthesis of polymers and/or polymer composites. | 01-09-2014 |
20140275684 | HYDROCARBON TRANSFORMATIONS USING CARBOCATALYSTS - The disclosure relates to catalytically active carbocatalysts, e.g., a graphene oxide or graphite oxide catalyst suitable for use in a variety of high value chemical transformations. | 09-18-2014 |
20150025289 | PRODUCTION OF PROPENE - The disclosure relates to catalytically active carbocatalysts, e.g., a graphene oxide or graphite oxide catalyst suitable for use in production of propene. | 01-22-2015 |
20150086501 | POLYMERS FUNCTIONALIZED WITH ION-SPECIFIC RECOGNITION ELEMENTS - Polymeric compounds containing polymer backbones functionalized with ion-specific recognition elements and methods for the use of these compounds are described herein. The polymeric compounds may contain multiple types of ion-specific recognition elements depending on a specific application. The polymeric compounds can be used to remove ionic species from a solution, for example, in separations applications in which a single or multiple types of ionic species are desired to be removed from the solution. | 03-26-2015 |
Jacek Bielawski, Saltsjobaden SE
Patent application number | Description | Published |
---|---|---|
20110146050 | SYSTEM AND METHOD FOR MANUFACTURING BED SUPPORTS FOR CHROMATOGRAPHY COLUMNS - This invention provides a method a method of manufacturing a bed support for a chromatography column is disclosed. The method includes: placing the outer ring of the bed support on a support plate of a machine having a transitional stage; placing the mesh disk into the above ring, pressing another support plate on the mesh disk; rotating the transitional stage; providing a roller attached to the transitional stage with a certain force that is applied over the rim of the ring; and continuously applying the force of the roller onto the ring until a rim of the ring bends then assembles into the mesh disk. | 06-23-2011 |
Jacek Bielawski, Uppsala SE
Patent application number | Description | Published |
---|---|---|
20090127115 | Method and Devices For Imaging a Sample - The invention relates to methods and devices for imaging a sample, in particular to methods and devices for imaging electrophoretic gels which have been used to separate biological molecules such as proteins or nucleic acids. The invention overcomes the problems associated with interference due to Newton's Rings and chemical toxicity experienced with conventional imaging systems. | 05-21-2009 |
20100230340 | SEALING ASSEMBLY FOR A CHROMATOGRAPHY COLUMN - The present invention relates to a sealing assembly for use in chromatography columns and methods for forming a seal in such columns. The assembly comprises a sealing element composed of a material having a low coefficient of friction and a separate resilient member co-operating therewith. The seal provided is stable over a temperature range of +2° C. to +30° C. | 09-16-2010 |
Kevin S. Bielawski, Seattle, WA US
Patent application number | Description | Published |
---|---|---|
20150056643 | MICROFLUIDIC DEVICES FOR MEASURING PLATELET COAGULATION AND ASSOCIATED SYSTEMS AND METHODS - The present technology relates generally to microfluidic devices for measuring platelet coagulation, and associated systems and methods. In some embodiments, a fluidics device includes an array of microstructures including pairs of generally rigid blocks and generally flexible posts. The fluidics device further includes at least one fluid channel configured to accept the array. The fluid channel is configured to induce fluid flow of a biological sample, such as whole blood, through the array. The fluidics device can further include a detection component configured to measure a degree of deflection of one or more of the flexible posts in the array. In some embodiments, the fluidics device comprises a handheld device and usable for point of care testing of platelet forces and coagulation. | 02-26-2015 |
Matthew Bielawski, Milwaukee, WI US
Patent application number | Description | Published |
---|---|---|
20090297933 | Removable handle for industrial battery - A battery with a pair of handle assemblies that includes a battery casing having a pair of lips extending outwardly from the end walls near the opening in the battery casing. Each lip has a recessed portion with a slot defined by the end wall and a slot side wall. The battery casing also has a pair of protrusions on each of the end walls located below the slot. Each of the handle assemblies has a handle and an attachment structure that includes a substantially flat, rectangular base and a side wall. The back of the side wall has a cavity and a channel extending from an open end at the top edge to a closed end proximate the cavity. The handle includes a strap connected to the side wall on a first end and a loop on the second end. The handles are adapted to pass through the slots on the end walls of the battery casing, the channels are adapted to slidably contact the protrusions on the end walls, the cavities are adapted to detachably engage the protrusions and the bases are adapted to contact the slot side walls. | 12-03-2009 |
20090297943 | Battery with a molded in-front terminal - A battery with a threaded battery terminal for accommodating a threaded terminal bolt is provided. The threaded battery terminal includes a bushing having an axial bore extending between an open end and a closed end; and an insert having a longitudinal axis and a threaded opening extending along the longitudinal axis between an open end and a back wall. The terminal bolt is threadably received in the threaded opening and the back wall of the insert has sufficient strength to cause an overlong bolt to break upon continued threaded insertion subsequent to the bolt contacting the back wall. | 12-03-2009 |
20100028761 | STORAGE BATTERY TERMINAL HAVING TEST SURFACE - A storage battery includes a battery ease having opposed side walls and a top wall. A battery terminal extends from one of the wails. The battery terminal includes a projecting portion for accommodating termination hardware in mechanical and electrical engagement. The protecting portion of the battery terminal includes a test surface portion externally accessible from the termination hardware for directly accommodating a testing device. | 02-04-2010 |
Matthew Bielawski, Bloomington, IN US
Patent application number | Description | Published |
---|---|---|
20110177384 | STORAGE BATTERY HAVING MOLDED-IN TERMINAL - A storage battery includes a generally rectangular container having opposed side walls, end walls, a bottom wall and an open top defining a container interior. The container interior is divided into a plurality of cells supporting positive and negative plates. The plates include aligned positive lugs and aligned negative lugs. A pair of conductive straps are provided. One of the straps interconnects the positive lugs while the other strap interconnects the negative lugs. A tombstone extends from each of the straps. Each tombstone is located at a position spaced inwardly from the container walls. A pair of battery terminals are supported within the container end walls. Each battery terminal is directly connected to one of the tombstones. The battery terminals are positioned between the tombstone and the container wall and include a termination location adjacent the container wall for direct disconnectable termination thereat. A cover is provided for enclosing the open end of the container. | 07-21-2011 |
Uri Bielawski, Commerce Township, MI US
Patent application number | Description | Published |
---|---|---|
20130161973 | VEHICLE FLOOR MAT - A floor mat is positionable in front of a vehicle seat on a vehicle floor of a vehicle having at least one structural member that contacts the vehicle floor and is disposed rearward of a front edge of the vehicle seat. The floor mat includes a main body and an engagement structure. The main body has an upper surface, a lower surface, a first end, and a second end that is longitudinally spaced from the first end. The engagement structure is defined at a peripheral edge of the main body between the upper and lower surfaces. The engagement structure has a first edge portion that extends in a longitudinal direction and a second edge portion that laterally extends from the first edge portion. The second edge portion is positionable to engage the at least one structural member to restrain horizontal movement of the main body in the longitudinal direction. | 06-27-2013 |
W. Mark Bielawski, Moraga, CA US
Patent application number | Description | Published |
---|---|---|
20100189988 | Prepreg With Integrated Multi-Dimensional Gas Venting Network - Composite prepreg including a gas venting network that allows multi-dimensional escape of gas from the prepreg during the curing process. Penetrable barriers are also provided between the matrix precursor elements to promote long- term storability of the prepreg at ambient temperatures. All or a portion of the gas venting network may be integrated with the penetrable barriers. | 07-29-2010 |