Inventor
YU ZHI-JIAN
US16 patents
⚠️ This page may combine multiple inventors who share the name “YU ZHI-JIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YU ZHI-JIAN
5 patentsUS9480645B2Nov 1, 2016
Omega-3 oil containing ophthalmic emulsions
YU ZHI-JIAN25 citations92
US8828412B2Sep 9, 2014
Stable polyphenol containing ophthalmic emulsion for treating dry eyes
YU ZHI-JIAN21 citations91
US8309679B2Nov 13, 2012
Polyquaternium-1 synthesis methods
YU ZHI-JIAN0 citations50
US8163684B2Apr 24, 2012
Antimicrobials having polyquaternary ammoniums and alcohol-bearing amidoamines and methods for their use
YU ZHI-JIAN0 citations50
US8106151B2Jan 31, 2012
Polyquaternium-1 synthesis methods
YU ZHI-JIAN0 citations50
ADVANCED MEDICAL OPTICS INC
5 patentsUS7578996B2Aug 25, 2009
Cetylpyridinium chloride as an antimicrobial agent in ophthalmic compositions
ADVANCED MEDICAL OPTICS INC9 citations83
US7105473B2Sep 12, 2006
Compositions and methods using sub-PPM combinations of polyquaternium-1 and high molecular weight PHMB
ADVANCED MEDICAL OPTICS INC11 citations81
US6930077B2Aug 16, 2005
Compositions and methods using sub-PPM combinations of polyquaternium-1 and high molecular weight PHMB
ADVANCED MEDICAL OPTICS INC12 citations81
US7157412B2Jan 2, 2007
Alkylamine as an antimicrobial agent in ophthalmic compositions
ADVANCED MEDICAL OPTICS INC2 citations62
US7488706B2Feb 10, 2009
Alkylamine as an antimicrobial agent in ophthalmic compositions
ADVANCED MEDICAL OPTICS INC1 citations51
ABBOTT MEDICAL OPTICS INC
4 patentsUS7705112B2Apr 27, 2010
Polyquaternium-1 synthesis methods
ABBOTT MEDICAL OPTICS INC8 citations83
US7795374B2Sep 14, 2010
Polyquarternium-1 synthesis methods
ABBOTT MEDICAL OPTICS INC5 citations62
US7999064B2Aug 16, 2011
Polyquaternium-1 synthesis methods and associated formulations
ABBOTT MEDICAL OPTICS INC1 citations51
US7999063B2Aug 16, 2011
Polyquaternium-1 synthesis methods and associated formulations
ABBOTT MEDICAL OPTICS INC0 citations51