Patent application number | Description | Published |
20080241225 | BASIC PROCESSES TO PREPARE ANTIMICROBIAL CONTACT LENSES - This invention relates to antimicrobial lenses containing metals and methods for their production. | 10-02-2008 |
20080273168 | ANTIMICROBIAL LENSES, PROCESSES TO PREPARE THEM AND METHODS OF THEIR USE - The present invention relates to contact lenses comprising at least one ionizable antimicrobial metal compound and a polymer formed from a reaction mixture comprising at least one hydrophobic component and hydrophilic components in a concentration to provide a hydrophilicity index of at least 42. | 11-06-2008 |
20080299179 | Solutions for ophthalmic lenses containing at least one silicone containing component - The present invention relates to a method for reducing the occurrence of superficial punctate staining comprising the step of packaging, storing or contacting an uncoated ophthalmic lens comprising at least one polymeric wetting agent and polymer units derived from at least one silicone containing component in a solution comprising an osmolality of about 220 mOsm/kg or greater. | 12-04-2008 |
20090143567 | MULTIBLOCK COPOLYMERS HAVING IMPROVED MECHANICAL PROPERTIES - Replacement of the amorphous peptide domain of a structural biopolymer, such as silk from silkworms or spiders, with a nonpeptide segment while maintaining the β-sheet forming crystalline segments provides synthetic multiblock copolymers having solid-state structures and mechanical properties similar to the naturally occurring structural biopolymer is described herein. Such synthetic multiblock copolymers may be produced as films or fibers. | 06-04-2009 |
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 |
20100152084 | SOLUTIONS FOR OPHTHALMIC LENSES CONTAINING AT LEAST ONE SILICONE CONTAINING COMPONENT - The present invention relates to a method for reducing the occurrence of superficial punctate staining comprising the step of packaging, storing or contacting an uncoated ophthalmic lens comprising at least one polymeric wetting agent and polymer units derived from at least one silicone containing component in a solution comprising an osmolality of about 220 mOsm/kg or greater. | 06-17-2010 |
20100238399 | OPHTHALMIC DEVICES CONTAINING HETEROCYCLIC COMPOUNDS AND METHODS FOR THEIR PRODUCTION - This invention relates to ophthalmic devices and methods for their production where the ophthalmic device contain a polymer and at least one heterocyclic compound comprising at least one N—Cl and/or N—Br bond. | 09-23-2010 |
20110111001 | ACIDIC PROCESSES TO PREPARE ANTIMICROBIAL CONTACT LENSES - This invention relates to antimicrobial lenses containing metals and methods for their production. | 05-12-2011 |