Ronald P. Quintana

Person

Arlington, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Alkyl trypsin compositions and methods of use in contact lens clean...
- Patent number 6,358,897
- Issue date Mar 19, 2002
- Alcon Laboratories, Inc.
- Bor-Shyue Hong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alkyl trypsin compositions and methods of use in contact lens clean...
- Patent number 6,139,646
- Issue date Oct 31, 2000
- Alcon Laboratories, Inc.
- Bahram Asgharian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stable liquid enzyme compositions and methods of use in contact len...
- Patent number 5,948,738
- Issue date Sep 7, 1999
- Alcon Laboratories, Inc.
- Masood A. Chowhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stable liquid enzyme compositions and methods of use in contact len...
- Patent number 5,939,369
- Issue date Aug 17, 1999
- Alcon Laboratories, Inc.
- Masood A. Chowhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid enzyme compositions containing aromatic acid derivatives and...
- Patent number 5,919,313
- Issue date Jul 6, 1999
- Alcon Laboratories, Inc.
- Bahram Asgharian
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Peg-modified proteases and methods of use in contact lens cleaning
- Patent number 5,868,868
- Issue date Feb 9, 1999
- Alcon Laboratories, Inc.
- Joonsup Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stable liquid enzyme compositions and methods of use in contact len...
- Patent number 5,723,421
- Issue date Mar 3, 1998
- Alcon Laboratories, Inc.
- Masood A. Chowhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Enzymes with low isoelectric points for use in contact lens cleaning
- Patent number 5,718,895
- Issue date Feb 17, 1998
- Alcon Laboratories, Inc.
- Bahram Asgharian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid enzyme compositions containing aromatic acid derivatives
- Patent number 5,672,213
- Issue date Sep 30, 1997
- Alcon Laboratories, Inc.
- Bahram Asgharian
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Contact lens cleaning composition containing polyalkylene oxide mod...
- Patent number 5,654,262
- Issue date Aug 5, 1997
- Alcon Laboratories, Inc.
- Nayan N. Desai
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Stable liquid enzyme compositions and methods of use in contact len...
- Patent number 5,604,190
- Issue date Feb 18, 1997
- Alcon Laboratories, Inc.
- Masood A. Chowhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Contact lens cleaning composition containing polyalklene oxide modi...
- Patent number 5,532,224
- Issue date Jul 2, 1996
- Alcon Laboratories, Inc.
- Nayan N. Desai
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for cleaning and disinfecting contact lenses
- Patent number 5,370,744
- Issue date Dec 6, 1994
- Alcon Laboratories, Inc.
- Masood Chowhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ronald P. Quintana

Person

Patents Grantslast 30 patents

Alkyl trypsin compositions and methods of use in contact lens clean...

Alkyl trypsin compositions and methods of use in contact lens clean...

Stable liquid enzyme compositions and methods of use in contact len...

Stable liquid enzyme compositions and methods of use in contact len...

Liquid enzyme compositions containing aromatic acid derivatives and...

Peg-modified proteases and methods of use in contact lens cleaning

Stable liquid enzyme compositions and methods of use in contact len...

Enzymes with low isoelectric points for use in contact lens cleaning

Liquid enzyme compositions containing aromatic acid derivatives

Contact lens cleaning composition containing polyalkylene oxide mod...

Stable liquid enzyme compositions and methods of use in contact len...

Contact lens cleaning composition containing polyalklene oxide modi...

Process for cleaning and disinfecting contact lenses