Issued Patents All Time
Showing 26–50 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9052438 | Ophthalmic devices comprising photochromic materials with reactive substituents | Wenjing Xiao, Barry Van Gemert, Shivkumar Mahadevan | 2015-06-09 |
| 8895687 | Biomedical devices containing internal wetting agents | Kevin P. McCabe, Gregory A. Hill, Azaam Alli, Robert B. Steffen, Douglas G. Vanderlaan +1 more | 2014-11-25 |
| 8883874 | Polymeric compositions comprising at least one volume excluding polymer | Brian J. Tighe, Muriel Nasso, Beverley Benning | 2014-11-11 |
| 8877103 | Process for manufacture of a thermochromic contact lens material | Nayiby Alvarez-Carrigan, Donnie J. Duis, Holly L. Grammer, Ture Kindt-Larsen, Jaqunda Patton +2 more | 2014-11-04 |
| 8796353 | Biomedical devices containing internal wetting agents | Kevin P. McCabe, Gregory A. Hill, Azaam Alli, Robert B. Steffen, Douglas G. Vanderlaan +1 more | 2014-08-05 |
| 8741188 | Ophthalmic devices comprising photochromic materials having extended pi-conjugated systems | Anu Chopra, Jun Deng, Beon-Kyu Kim, David B. Knowles, Victor A. Montes +3 more | 2014-06-03 |
| 8501832 | Polymeric compositions comprising at least one volume excluding polymer | Brian J. Tighe, Muriel Nasso, Beverley Benning | 2013-08-06 |
| 8466174 | Methods for stabilizing oxidatively unstable compositions | Shivkumar Mahadevan, Vandeeta Khanolkar | 2013-06-18 |
| 8450387 | Biomedical devices containing internal wetting agents | Kevin P. McCabe, Gregory A. Hill, Azaam Alli, Robert B. Steffen, Douglas G. Vanderlaan +1 more | 2013-05-28 |
| 8431669 | Biomedical devices containing internal wetting agents | Kevin P. McCabe, Gregory A. Hill, Azaam Alli, Robert B. Steffen, Douglas G. Vanderlaan +1 more | 2013-04-30 |
| 8388872 | Photochromic materials having extended pi-conjugated systems and compositions and articles including the same | Anu Chopra, Jun Deng, Beon-Kyu Kim, David B. Knowles, Victor A. Montes +3 more | 2013-03-05 |
| 8373000 | Process for the production of bis(trimethylsilyloxy)silylalkylglycerol methacrylates | Jason Garner, Shivkumar Mahadevan | 2013-02-12 |
| 8222353 | Wettable hydrogels comprising acyclic polyamides | Osman Rathore, Shivkumar Mahadevan, Azaam Alli, David Turner, Douglas G. Vanderlaan +1 more | 2012-07-17 |
| 8168720 | Biomedical devices containing internal wetting agents | Kevin P. McCabe, Gregory A. Hill, Azaam Alli, Robert B. Steffen, Douglas G. Vanderlaan +1 more | 2012-05-01 |
| 8158037 | Photochromic materials having extended pi-conjugated systems and compositions and articles including the same | Anu Chopra, Jun Deng, Beon-Kyu Kim, David B. Knowles, Victor A. Montes +3 more | 2012-04-17 |
| 8147725 | Photochromic materials having extended pi-conjugated systems and compositions and articles including the same | Anu Chopra, Jun Deng, Beon-Kyu Kim, David B. Knowles, Victor A. Montes +3 more | 2012-04-03 |
| 8097565 | Silicone hydrogels having consistent concentrations of multi-functional polysiloxanes | Gregory A. Hill, John C. Heaton, Michael R. Clark, Shivkumar Mahadevan, Carrie Caison | 2012-01-17 |
| 8022158 | Wettable hydrogels comprising acyclic polyamides | Osman Rathore, Shivkumar Mahadevan, Azaam Alli, David Turner, Douglas G. Vanderlaan +1 more | 2011-09-20 |
| 7968650 | Polymeric compositions comprising at least one volume excluding polymer | Brian J. Tighe, Muriel Nasso, Beverley Benning | 2011-06-28 |
| 7879267 | Method for coating articles by mold transfer | David Turner, Lenora Copper, Dominic P. Gourd, Shivkumar Mahadevan, Kevin P. McCabe +5 more | 2011-02-01 |
| 7816460 | Low polydispersity poly-HEMA compositions | Ture Kindt-Larsen, Per Wolff, Jens Sorensen, Frederik Resen Steenstrup, Helene Rossignol | 2010-10-19 |
| 7786185 | Wettable hydrogels comprising acyclic polyamides | Osman Rathore, Shivkumar Mahadevan, Azaam Alli, David Turner, Douglas G. Vanderlaan +1 more | 2010-08-31 |
| 7776238 | Methods and systems for leaching silicone hydrogel ophthalmic lenses | Douglas G. Vanderlaan, Dharmesh Dubey, James D. Ford | 2010-08-17 |
| 7691916 | Biomedical devices containing internal wetting agents | Kevin P. McCabe, Azaam Alli, Robert B. Steffen, Douglas G. Vanderlaan, Kent Young +1 more | 2010-04-06 |
| 7666921 | Biomedical devices containing internal wetting agents | Kevin P. McCabe, Gregory A. Hill, Azaam Alli, Robert B. Steffen, Douglas G. Vanderlaan +1 more | 2010-02-23 |