Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9125405 | Contact lens solution with a tertiary amine oxide | Zora Marlowe, Hongna Wang | 2015-09-08 |
| 9096819 | Ophthalmic compositions with an amphoteric surfactant and an anionic biopolymer | Erning Xia, Srini Venkatesh, Vicki Barniak, Praveen Tyle | 2015-08-04 |
| 8759321 | Ophthalmic composition with hyaluronic acid and polymeric biguanide | Srini Venkastesh | 2014-06-24 |
| 8664180 | Ophthalmic compositions containing diglycine | Erning Xia, Catherine Scheuer, Srini Venkatesh | 2014-03-04 |
| 8629099 | Ophthalmic compositions comprising a dipeptide | — | 2014-01-14 |
| 8530641 | Sterile hyaluronic acid solutions | X. Michael Liu, David J. Heiler, Thomas Menzel, Abbie Brongo, Karl Cummins | 2013-09-10 |
| 8324171 | Ophthalmic compositions containing diglycine | Erning Xia, Catherine Scheuer, Srini Venkatesh | 2012-12-04 |
| 8283463 | Sterile hyaluronic acid solutions | X. Michael Liu, David J. Heiler, Thomas Menzel, Abbie Brongo, Karl Cummins | 2012-10-09 |
| 8138156 | Ophthalmic compositions containing diglycine | Erning Xia, Catherine Scheuer, Srini Venkastesh | 2012-03-20 |
| 8119112 | Ophthalmic compositions with an amphoteric surfactant and hyaluronic acid | Erning Xia, Srini Venkatesh, Vicki Barniak | 2012-02-21 |
| 7670997 | Ophthalmic compositions comprising a branched, glycerol monoalkyl compound and a fatty acid monoester | Eric Phillips, Fang Zhao, Vicki Barniak, Joseph C. Salamone | 2010-03-02 |