Patent application number | Description | Published |
20090092538 | METHODS FOR FORMING STABILIZED METAL SALT PARTICLES - The present invention relates to a process for forming stabilized metal salt particles. | 04-09-2009 |
20090111905 | PROCESS FOR FORMING RANDOM (METH)ACRYLATE CONTAINING PREPOLYMERS - The present invention relates to processes for forming random prepolymers comprising comprising at least one (meth)acrylate component and at least one (meth)acrylamide. More specifically, the present invention relates to processes comprising
| 04-30-2009 |
20090244479 | TINTED SILICONE OPHTHALMIC DEVICES, PROCESSES AND POLYMERS USED IN THE PREPARATION OF SAME - Tinted ophthalmic devices, methods for their production, and non-crosslinked binding polymers used in their production are disclosed herein. | 10-01-2009 |
20110220021 | APPARATUS FOR VAPOR PHASE PROCESSING OPHTHALMIC DEVICES - This invention discloses apparatus for processing one or more of a Lens Precursor, a Lens Precursor Form and an ophthalmic Lens. The apparatus provides for vapor phase processing of the subject Lens Precursor, a Lens Precursor Form and an ophthalmic Lens. | 09-15-2011 |
20110248415 | PROCESS FOR MANUFACTURE OF A THERMOCHROMIC CONTACT LENS MATERIAL - Disclosed in this specification is a process for manufacturing a thermochromic contact lens. The process includes (1) selecting a photoinitiator that absorbs at a first wavelength and at least one thermochromic dye that displays substantial absorption at the first wavelength when the dye is at a first temperature and exhibits at least an 80% reduction in absorbance at the first wavelength at a second temperature, (2) maintaining the reaction mixture at the second temperature and (3) providing cure light that includes the first wavelength. | 10-13-2011 |
20140079878 | APPARATUS FOR VAPOR PHASE PROCESSING OPHTHALMIC DEVICES - This invention discloses apparatus for processing one or more of a Lens Precursor, a Lens Precursor Form and an ophthalmic Lens. The apparatus provides for vapor phase processing of the subject Lens Precursor, a Lens Precursor Form and an ophthalmic Lens. | 03-20-2014 |
20150115484 | PROCESS FOR MANUFACTURE OF A THERMOCHROMIC CONTACT LENS MATERIAL - Disclosed in this specification is a process for manufacturing a thermochromic contact lens. The process includes (1) selecting a photoinitiator that absorbs at a first wavelength and at least one thermochromic dye that displays substantial absorption at the first wavelength when the dye is at a first temperature and exhibits at least an 80% reduction in absorbance at the first wavelength at a second temperature, (2) maintaining the reaction mixture at the second temperature and (3) providing cure light that includes the first wavelength. | 04-30-2015 |