| 6936640 |
Biguanide/quaternary ammonium containing copolymeric biocides and use thereof in pharmaceutical compositions |
Nathaniel D. McQueen |
2005-08-30 |
| 6916958 |
Aminobiguanides and the use thereof to disinfect contact lenses and preserve pharmaceutical compositions |
Nissanke L. Dassanayake, Nathaniel D. McQueen, Ronald L. Schlitzer |
2005-07-12 |
| 6664294 |
Aminobiguanides and the use thereof to disinfect contact lenses and preserve pharmaceutical compositions |
Nissanke L. Dassanayake, Nathaniel D. McQueen, Ronald L. Schlitzer |
2003-12-16 |
| 6423748 |
Amido polybiguanides and the use thereof as antimicrobial agents |
Nathaniel D. McQueen |
2002-07-23 |
| 6316669 |
Bis-amido polybiguanides and the use thereof to disinfect contact lenses and preserve pharmaceutical compositions |
Nathaniel D. McQueen |
2001-11-13 |
| 6051611 |
Polymeric quaternary ammonium compounds and their use as ophthalmic antimicrobias |
Evan P. Kyba |
2000-04-18 |
| 5900213 |
Use of diamines to disinfect and clean contact lenses and preserve ophthalmic compositions |
Nissanke L. Dassanayake, Ronald L. Schlitzer, Bahram Asgharian |
1999-05-04 |
| 5868868 |
Peg-modified proteases and methods of use in contact lens cleaning |
Ronald P. Quintana, Bor-Shyue Hong, Bahram Asgharian |
1999-02-09 |
| 5631005 |
Use of amidoamines in ophthalmic compositions |
Nissanke L. Dassanayake, Ronald L. Schlitzer |
1997-05-20 |
| 5573726 |
Use of amidoamines in ophthalmic compositions |
Nissanke L. Dassanayake, Ronald L. Schlitzer |
1996-11-12 |
| 5536494 |
Polyethylene oxide-containing quaternary ammunium polymers and pharmaceutical compositions containing an antimicrobial amount of same |
— |
1996-07-16 |
| 5399737 |
Quaternary ammonium siloxane compounds and methods for their use |
Joseph J. Falcetta |
1995-03-21 |
| 5393491 |
Use of amidoamines in ophthalmic compositions |
Nissanke L. Dassanayake, Ronald L. Schlitzer |
1995-02-28 |
| 5300287 |
Polymeric antimicrobials and their use in pharmaceutical compositions |
— |
1994-04-05 |
| 5133745 |
Ultraviolet absorbing hydrogels |
Joseph J. Falcetta, Christina G. Smith |
1992-07-28 |
| 4737558 |
Siloxane copolymers for ophthalmic applications |
Joseph J. Falcetta |
1988-04-12 |
| 4690993 |
p-(2-Hydroxy hexafluoroisopropyl) styrene [HFIS] monomer for ophthalmic applications |
Joseph J. Falcetta |
1987-09-01 |
| 4640941 |
Hydrogels containing siloxane comonomers |
Joseph J. Falcetta |
1987-02-03 |
| 4640965 |
Hydrogel compositions using p-(2-hydroxyhexafluoroisopropyl) styrene as a comonomer |
Joseph J. Falcetta |
1987-02-03 |
| 4633003 |
Siloxane monomers for ophthalmic applications |
Joseph J. Falcetta |
1986-12-30 |