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KABI PHARMACIA OPHTHALMICS INC

Overview
  • Total Patents
    27
About

KABI PHARMACIA OPHTHALMICS INC has a total of 27 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets medical technology, macromolecular chemistry and polymers and optics are HOYA HEALTHCARE CORP, SURGIDEV CORP and MEDENNIUM INC.

Patent filings per year

Chart showing KABI PHARMACIA OPHTHALMICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Richards Thomas P 23
#2 Zhou Stephen Q 14
#3 Wang Yading 11
#4 Liao Xiugao 9
#5 Tonks Allan R 6
#6 Rheinish Robert S 5
#7 Berteig Michelle A 4
#8 Sy Jennifer C 4
#9 Rheinish Robert Scott 3
#10 Zhou Stephen O 2

Latest patents

Publication Filing date Title
WO9521594A1 Rapid implantation of shape transformable optical lenses
WO9502378A1 Intraocular lens with improved haptic locking
US5439950A Water miscible non-hydrolyzable cross-linkers and high refractive index hydrogels prepared therewith
US5444106A High refractive index silicone compositions
US5480950A High refractive index hydrogels and uses thereof
US5405386A Intraocular lens with improved cylindrical haptic
US5275604A Contoured duct apparatus and method for insertion of flexible intraocular lens
US5316704A Process for fabricating full sized expansible hydrogel intraocular lenses
US5299564A Expandable dilator and method for intraocular surgery
US5304182A Apparatus and method for curling and inserting flexible intraocular lenses
EP0593684A1 High refractive index silicone compositions
US5322649A Method of manufacturing surgical implants
US5306297A Intraocular lens haptic with enlarged anchoring head