| Patent application number | Description | Published |
|---|
| 20080316424 | Biomedical Devices Containing Internal Wetting Agents - This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer. | 12-25-2008 |
| 20100084775 | BIOMEDICAL DEVICES CONTAINING INTERNAL WETTING AGENTS - This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer. | 04-08-2010 |
| 20100151123 | WETTABLE HYDROGELS COMPRISING ACYCLIC POLYAMIDES - The present invention relates to biomedical devices, and particularly contact lenses comprising a polymer having entangled therein at least one acyclic polyamide. | 06-17-2010 |
| 20100230837 | Release aids for releasing silicone hydrogel ophthalmic lenses - This invention includes methods and systems for processing hydrogel biomedical devices, such as ophthalmic lenses using polyethylene glycol to facilitate release of the devices from a mold part. | 09-16-2010 |
| 20110021656 | COMFORTABLE OPHTHALMIC DEVICE AND METHODS OF ITS PRODUCTION - This invention relates to comfortable ophthalmic devices and methods of producing such devices. | 01-27-2011 |
| 20110028673 | HYDROLYSIS-RESISTANT SILICONE COMPOUNDS - In one aspect, the invention relates to hydrolysis-resistant silicone compounds. In particular, disclosed are sterically hindered hydrolysis-resistant silicone compounds and improved purity hydrolysis-resistant silicone compounds. Also disclosed are processes for making hydrolysis-resistant silicone compounds; the products of the disclosed processes; compositions and polymers comprising the disclosed compounds and products of the disclosed processes; and ophthalmic lenses, for example contact lenses, intraocular lenses, artificial cornea, and spectacle lenses, comprising the disclosed compositions, disclosed polymers, disclosed compounds, and products of the disclosed processes. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. | 02-03-2011 |
| 20110294914 | WETTABLE HYDROGELS COMPRISING ACYCLIC POLYAMIDES - The present invention relates to biomedical devices, and particularly contact lenses comprising a polymer having entangled therein at least one acyclic polyamide. | 12-01-2011 |
| 20120115980 | SILICONE HYDROGEL REACTIVE MIXTURES COMPRISING BORATES - Disclosed in this specification is a method for forming a silicone hydrogel material that is useful for forming contact lens materials. The method includes using an effective amount of a borate additive to reduce the gel time of the silicone hydrogel reactive mixture and/or enhance the optical properties of the resulting cured material. | 05-10-2012 |
| 20120193822 | BIOMEDICAL DEVICES CONTAINING INTERNAL WETTING AGENTS - This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer. | 08-02-2012 |
| 20120242950 | CONTACT LENSES WITH IMPROVED MOVEMENT - Contact lenses have design features to enhance translational properties such as dimples and coating treatments. | 09-27-2012 |
| 20120242951 | CONTACT LENSES WITH IMPROVED MOVEMENT - Contact lenses have design features to enhance translational properties such as dimples and coating treatments. | 09-27-2012 |
| 20130085205 | SILICONE HYDROGELS HAVING IMPROVED CURING SPEED AND OTHER PROPERTIES - The present invention relates to: to a silicone polymer formed from reactive components containing (i) at least one silicone component and (ii) 2-hydroxyethyl acrylamide; a silicone hydrogel containing such silicone polymer; a biomedical device (e.g., a contact lens) containing such polymer; and a biomedical device formed from such hydrogel. | 04-04-2013 |
| 20130131298 | HYDROLYSIS-RESISTANT SILICONE COMPOUNDS - In one aspect, the invention relates to hydrolysis-resistant silicone compounds. In particular, disclosed are sterically hindered hydrolysis-resistant silicone compounds and improved purity hydrolysis-resistant silicone compounds. Also disclosed are processes for making hydrolysis-resistant silicone compounds; the products of the disclosed processes; compositions and polymers comprising the disclosed compounds and products of the disclosed processes; and ophthalmic lenses, for example contact lenses, intraocular lenses, artificial cornea, and spectacle lenses, comprising the disclosed compositions, disclosed polymers, disclosed compounds, and products of the disclosed processes. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. | 05-23-2013 |
| 20130131369 | HYDROLYSIS-RESISTANT SILICONE COMPOUNDS - In one aspect, the invention relates to hydrolysis-resistant silicone compounds. In particular, disclosed are sterically hindered hydrolysis-resistant silicone compounds and improved purity hydrolysis-resistant silicone compounds. Also disclosed are processes for making hydrolysis-resistant silicone compounds; the products of the disclosed processes; compositions and polymers comprising the disclosed compounds and products of the disclosed processes; and ophthalmic lenses, for example contact lenses, intraocular lenses, artificial cornea, and spectacle lenses, comprising the disclosed compositions, disclosed polymers, disclosed compounds, and products of the disclosed processes. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. | 05-23-2013 |
| 20130150482 | CONTACT LENSES - The invention provides silicone hydrogel contact lenses that exhibit reduced back surface debris and reduced incidence of superior epithelial arcurate lesions. | 06-13-2013 |
| 20130168617 | IONIC SILICONE HYDROGELS - The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80°; and contacting the ophthalmic device with an aqueous extraction solution at an elevated extraction temperature, wherein said at least one diluent has a boiling point at least about 10° higher than said extraction temperature. | 07-04-2013 |
| 20130208236 | COMFORTABLE OPHTHALMIC DEVICE AND METHODS OF ITS PRODUCTION - This invention relates to comfortable ophthalmic devices and methods of producing such devices. | 08-15-2013 |
| 20130217620 | IONIC SILICONE HYDROGELS - The present invention relates to ionic silicone hydrogel contact lenses which comprise at least one pharmaceutical or nutriceutical component and are formed from reaction mixtures comprising a mixture of slow-reacting hydrophilic monomers, including at least one slow-reacting ionic monomer, at least one silicone-containing component and at least one hydroxyl-containing component, wherein the ratio of the slow-reacting hydrophilic component half lives to the silicone-containing component half life is at least 2. | 08-22-2013 |
| 20130225715 | BIOMEDICAL DEVICES CONTAINING INTERNAL WETTING AGENTS - This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer. | 08-29-2013 |
| 20130237631 | BIOMEDICAL DEVICES CONTAINING INTERNAL WETTING AGENTS - This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer. | 09-12-2013 |
| 20140031447 | SILICONE HYDROGELS HAVING A STRUCTURE FORMED VIA CONTROLLED REACTION KINETICS - The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80°; and contacting the ophthalmic device with an aqueous extraction solution at an elevated extraction temperature, wherein said at least one diluent has a boiling point at least about 10° higher than said extraction temperature. | 01-30-2014 |
| 20140031449 | SILICONE HYDROGELS FORMED FROM ZERO DILUENT REACTIVE MIXTURES - The present invention relates to silicone hydrogels having a desirable balance of properties which can be formed without diluents. The silicone hydrogels are formed from reactive mixtures comprising at least one hydroxyl substituted, monofunctional polydialkylsiloxane monomer having between 2 and 120 dialkylsiloxane repeating units, at least one slow reacting hydrophilic monomer and at least one hydroxyl containing hydrophilic monomer. | 01-30-2014 |
| 20140185005 | COMFORTABLE OPHTHALMIC DEVICE AND METHODS OF ITS PRODUCTION - This invention relates to comfortable ophthalmic devices and methods of producing such devices. | 07-03-2014 |
| 20140240661 | CONTACT LENSES - The invention provides silicone hydrogel contact lenses that exhibit reduced back surface debris and reduced incidence of superior epithelial arcurate lesions. | 08-28-2014 |
| 20140268028 | SILICONE-CONTAINING CONTACT LENS HAVING CLAY TREATMENT APPLIED THERETO - The present invention relates to a contact lens including at least one clay and at last one silicone component, wherein the at least one clay is applied to the surface of the contact lens and the contact lens does not include any diffusible material whose release from the contact lens is inhibited by the at least one clay. | 09-18-2014 |
| 20140275434 | SILICONE-CONTAINING CONTACT LENS HAVING REDUCED AMOUNT OF SILICON ON THE SURFACE - The present invention relates to a method of reducing the amount of silicon on a surface of a contact lens, wherein the method includes reacting the surface of a contact lens containing at least one silicone component with a fluoride reagent. | 09-18-2014 |
| 20140296554 | HYDROLYSIS-RESISTANT SILICONE COMPOUNDS - In one aspect, the invention relates to hydrolysis-resistant silicone compounds. In particular, disclosed are sterically hindered hydrolysis-resistant silicone compounds and improved purity hydrolysis-resistant silicone compounds. Also disclosed are processes for making hydrolysis-resistant silicone compounds; the products of the disclosed processes; compositions and polymers comprising the disclosed compounds and products of the disclosed processes; and ophthalmic lenses, for example contact lenses, intraocular lenses, artificial cornea, and spectacle lenses, comprising the disclosed compositions, disclosed polymers, disclosed compounds, and products of the disclosed processes. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. | 10-02-2014 |
| 20150041736 | BIOMEDICAL DEVICES CONTAINING INTERNAL WETTING AGENTS - This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer. | 02-12-2015 |
