Inventor
QUINTANA RONALD P
US18 patents
⚠️ This page may combine multiple inventors who share the name “QUINTANA RONALD P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALCON LAB INC
13 patentsUS6139646AOct 31, 2000
Alkyl trypsin compositions and methods of use in contact lens cleaning and disinfecting systems
ALCON LAB INC41 citations92
US5718895AFeb 17, 1998
Enzymes with low isoelectric points for use in contact lens cleaning
ALCON LAB INC44 citations92
US5604190AFeb 18, 1997
Stable liquid enzyme compositions and methods of use in contact lens cleaning and disinfecting systems
ALCON LAB INC21 citations91
US5370744ADec 6, 1994
Process for cleaning and disinfecting contact lenses
ALCON LAB INC32 citations91
US5654262AAug 5, 1997
Contact lens cleaning composition containing polyalkylene oxide modified siloxanes
ALCON LAB INC31 citations90
US5672213ASep 30, 1997
Liquid enzyme compositions containing aromatic acid derivatives
ALCON LAB INC16 citations82
US5532224AJul 2, 1996
Contact lens cleaning composition containing polyalklene oxide modified siloxanes
ALCON LAB INC16 citations79
US5919313AJul 6, 1999
Liquid enzyme compositions containing aromatic acid derivatives and methods of use
ALCON LAB INC6 citations73
US5939369AAug 17, 1999
Stable liquid enzyme compositions and methods of use in contact lens cleaning and disinfecting systems
ALCON LAB INC9 citations72
US5723421AMar 3, 1998
Stable liquid enzyme compositions and methods of use in contact lens cleaning and disinfecting systems
ALCON LAB INC11 citations71
US6358897B1Mar 19, 2002
Alkyl trypsin compositions and methods of use in contact lens cleaning and disinfecting systems
ALCON LAB INC2 citations62
US5868868AFeb 9, 1999
Peg-modified proteases and methods of use in contact lens cleaning
ALCON LAB INC1 citations52
US5948738ASep 7, 1999
Stable liquid enzyme compositions and methods of use in contact lens cleaning and disinfecting systems
ALCON LAB INC0 citations50
RESEARCH CORP
5 patentsUS4634709AJan 6, 1987
Platelet aggregation inhibitory agents and intermediates therefor
RESEARCH CORP6 citations70
US4443450AApr 17, 1984
Platelet aggregation inhibitory agents and intermediates therefor
RESEARCH CORP6 citations70
US4657917AApr 14, 1987
Platelet aggregation inhibitory agents
RESEARCH CORP3 citations59
US4994462AFeb 19, 1991
Platelet aggregation inhibitory agents and intermediate therefor
RESEARCH CORP0 citations48
US4798830AJan 17, 1989
Platelet aggregation inhibitory agents and intermediates therefor
RESEARCH CORP1 citations48