Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530641 | Sterile hyaluronic acid solutions | X. Michael Liu, Thomas Menzel, Abbie Brongo, Susan E. Burke, Karl Cummins | 2013-09-10 |
| 8283463 | Sterile hyaluronic acid solutions | X. Michael Liu, Thomas Menzel, Abbie Brongo, Susan E. Burke, Karl Cummins | 2012-10-09 |
| 7897553 | Biguanide composition with low terminal amine | — | 2011-03-01 |
| 6348507 | Surface treatment of silicone hydrogel contact lenses | Suzanne F. Groemminger, John Denick, Jr., Lisa Simpson | 2002-02-19 |
| 6348508 | Method for treating dry eye | John Denick, Jr., Zhenze Hu, Joseph C. Salamone, Richard V. Smerbeck | 2002-02-19 |
| 6323165 | Composition and method for inhibiting of protein on contact lens | Stephen E. Maier, Susan P. Spooner | 2001-11-27 |
| 6309596 | Treatment of contact lenses with aqueous solution comprising a biguanide disinfectant stabilized by a poloxamine | Erning Xia | 2001-10-30 |
| 6153568 | Compositions comprising polyquaterniums in combination with polymeric biguanides for disinfecting contact lenses | David McCanna, Stephen E. Maier, Susan P. Spooner, Erning Xia | 2000-11-28 |
| 6096138 | Method for inhibiting the deposition of protein on contact lens | Stephen E. Maier, Susan P. Spooner | 2000-08-01 |
| 5925317 | Dual neutralization system for iodine treatment of contact lenses | Jill S. Rogalskyj, Alyce Dobie | 1999-07-20 |
| 5858937 | Treatment of contact lenses with aqueous solution including phosphonic compounds | Wanda Richard | 1999-01-12 |
| 5765579 | Treatment of contact lenses with an aqueous solution including sulfobetaine compounds | Suzanne F. Groemminger | 1998-06-16 |
| 5603897 | Method for indicating neutralization of contact lens disinfecting solutions | Matthew S. Jonasse, David A. Marsh, Jill S. Rogalskyj | 1997-02-18 |
| 5451303 | Cleaning hydrophilic contact lenses by electrochemical means | David A. Marsh, Matthew S. Jonasse, Rick Panicucci | 1995-09-19 |
| 5364637 | Method and composition for cleaning contact lenses with cyclodextrins | Nimai C. De, David A. Marsh, Suzanne F. Groemminger | 1994-11-15 |
| 5019380 | Novel antimicrobial compositions and process for preparing the same | — | 1991-05-28 |