RS

Ralph P. Stone

AB AbbVie: 5 patents #367 of 1,308Top 30%
ET Eternatear: 5 patents #1 of 2Top 50%
AL Alcon Laboratories: 2 patents #114 of 314Top 40%
Overall (All Time): #249,243 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12005139 Ophthalmic formulations and related methods Timothy R. Willis 2024-06-11
11964047 Ophthalmic formulations and related methods Timothy R. Willis 2024-04-23
11957702 Ophthalmic suspension vehicles and related methods for pharmaceutical ingredient delivery Timothy R. Willis 2024-04-16
11771714 Ophthalmic suspension vehicles and related methods for pharmaceutical ingredient delivery Timothy R. Willis 2023-10-03
11752167 Ophthalmic suspension vehicles and related methods for pharmaceutical ingredient delivery Timothy R. Willis 2023-09-12
11679079 Ophthalmic formulations and related methods Timothy R. Willis 2023-06-20
11679078 Ophthalmic formulations and related methods Timothy R. Willis 2023-06-20
11471475 Ophthalmic suspension vehicles and related methods for pharmaceutical ingredient delivery Timothy R. Willis 2022-10-18
11278493 Ophthalmic formulations providing durable ocular lubrication Timothy R. Willis 2022-03-22
9259437 Scleral lens solution 2016-02-16
5976462 Compositions and method for disinfecting fabric Billie M. York, Jr., Rodney P. Horn, Jeffrey S. Kiel 1999-11-02
5817277 Method and composition for disinfecting contact lenses Mary Mowrey-McKee, Kenneth Bliznik 1998-10-06
5756045 Method and composition for disinfecting contact lenses Mary Mowrey-McKee, Kenneth Bliznik 1998-05-26
5637497 Apparatus and method for cleaning and disinfecting contact lenses 1997-06-10
5593637 Method and composition for disinfecting contact lenses Mary Mowrey-McKee, Kenneth Bliznik 1997-01-14
5576278 Stable liquid enzyme compositions and methods of use Barry F. Van Duzee 1996-11-19
5500186 Method and composition for disinfecting contact lenses Mary Mowrey-McKee, Kenneth Bliznik 1996-03-19
5422073 Method and composition for disinfecting contact lenses Mary Mowrey-McKee, Kenneth Bliznik 1995-06-06