Joonsup Park

Person

Arlington, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Biguanide/quaternary ammonium containing copolymeric biocides and u...
- Patent number 6,936,640
- Issue date Aug 30, 2005
- Alcon, Inc.
- Nathaniel D. McQueen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminobiguanides and the use thereof to disinfect contact lenses and...
- Patent number 6,916,958
- Issue date Jul 12, 2005
- Alcon Manufacturing, Ltd.
- Joonsup Park
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Aminobiguanides and the use thereof to disinfect contact lenses and...
- Patent number 6,664,294
- Issue date Dec 16, 2003
- Alcon Manufacturing, Ltd.
- Joonsup Park
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Amido polybiguanides and the use thereof as antimicrobial agents
- Patent number 6,423,748
- Issue date Jul 23, 2002
- Alcon Manufacturing, Ltd.
- Joonsup Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bis-amido polybiguanides and the use thereof to disinfect contact l...
- Patent number 6,316,669
- Issue date Nov 13, 2001
- Alcon Manufacturing, Ltd.
- Joonsup Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymeric quaternary ammonium compounds and their use as ophthalmic...
- Patent number 6,051,611
- Issue date Apr 18, 2000
- Alcon Laboratories, Inc.
- Evan P. Kyba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of diamines to disinfect and clean contact lenses and preserve...
- Patent number 5,900,213
- Issue date May 4, 1999
- Alcon Laboratories, Inc.
- Nissanke L. Dassanayake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Use of amidoamines in ophthalmic compositions
- Patent number 5,631,005
- Issue date May 20, 1997
- Alcon Laboratories, Inc.
- Nissanke L. Dassanayake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of amidoamines in ophthalmic compositions
- Patent number 5,573,726
- Issue date Nov 12, 1996
- Alcon Laboratories, Inc.
- Nissanke L. Dassanayake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyethylene oxide-containing quaternary ammunium polymers and phar...
- Patent number 5,536,494
- Issue date Jul 16, 1996
- Alcon Laboratories, Inc.
- Joonsup Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quaternary ammonium siloxane compounds and methods for their use
- Patent number 5,399,737
- Issue date Mar 21, 1995
- Alcon Laboratories, Inc.
- Joonsup Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of amidoamines in ophthalmic compositions
- Patent number 5,393,491
- Issue date Feb 28, 1995
- Alcon Laboratories, Inc.
- Nissanke L. Dassanayake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymeric antimicrobials and their use in pharmaceutical compositions
- Patent number 5,300,287
- Issue date Apr 5, 1994
- Alcon Laboratories, Inc.
- Joonsup Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultraviolet absorbing hydrogels
- Patent number 5,133,745
- Issue date Jul 28, 1992
- Alcon Laboratories, Inc.
- Joseph J. Falcetta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Siloxane copolymers for ophthalmic applications
- Patent number 4,737,558
- Issue date Apr 12, 1988
- Alcon Laboratories, Inc.
- Joseph J. Falcetta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
p-(2-Hydroxy hexafluoroisopropyl) styrene [HFIS] monomer for ophtha...
- Patent number 4,690,993
- Issue date Sep 1, 1987
- Alcon Laboratories, Inc.
- Joseph J. Falcetta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogels containing siloxane comonomers
- Patent number 4,640,941
- Issue date Feb 3, 1987
- Alcon Laboratories
- Joonsup Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogel compositions using p-(2-hydroxyhexafluoroisopropyl) styren...
- Patent number 4,640,965
- Issue date Feb 3, 1987
- Alcon Laboratories, Inc.
- Joseph J. Falcetta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Siloxane monomers for ophthalmic applications
- Patent number 4,633,003
- Issue date Dec 30, 1986
- Alcon Laboratories, Inc.
- Joseph J. Falcetta
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
BIGUANIDE/QUATERNARY AMMONIUM CONTAINING COPOLYMERIC BIOCIDES AND U...
- Publication number 20050124700
- Publication date Jun 9, 2005
- Alcon, Inc.
- Nathaniel D. McQueen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aminobiguanides and the use thereof to disinfect contact lenses and...
- Publication number 20040063791
- Publication date Apr 1, 2004
- Joonsup Park
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Joonsup Park

Person

Patents Grantslast 30 patents

Biguanide/quaternary ammonium containing copolymeric biocides and u...

Aminobiguanides and the use thereof to disinfect contact lenses and...

Aminobiguanides and the use thereof to disinfect contact lenses and...

Amido polybiguanides and the use thereof as antimicrobial agents

Bis-amido polybiguanides and the use thereof to disinfect contact l...

Polymeric quaternary ammonium compounds and their use as ophthalmic...

Use of diamines to disinfect and clean contact lenses and preserve...

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

Use of amidoamines in ophthalmic compositions

Use of amidoamines in ophthalmic compositions

Polyethylene oxide-containing quaternary ammunium polymers and phar...

Quaternary ammonium siloxane compounds and methods for their use

Use of amidoamines in ophthalmic compositions

Polymeric antimicrobials and their use in pharmaceutical compositions

Ultraviolet absorbing hydrogels

Siloxane copolymers for ophthalmic applications

p-(2-Hydroxy hexafluoroisopropyl) styrene [HFIS] monomer for ophtha...

Hydrogels containing siloxane comonomers

Hydrogel compositions using p-(2-hydroxyhexafluoroisopropyl) styren...

Siloxane monomers for ophthalmic applications

Patents Applicationslast 30 patents

BIGUANIDE/QUATERNARY AMMONIUM CONTAINING COPOLYMERIC BIOCIDES AND U...

Aminobiguanides and the use thereof to disinfect contact lenses and...