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San Dimas, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ophthalmic lens with reduced edge glare
Patent number
6,045,577
Issue date
Apr 4, 2000
Iolab Corporation
George Joseph Woffinden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of making an intraocular lens with fracture resistant haptics
Patent number
5,895,610
Issue date
Apr 20, 1999
Iolab Corporation
Shiao H. Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vacuum system and a method of operating a vacuum system
Patent number
5,795,328
Issue date
Aug 18, 1998
Iolab Corporation
James C. Barnitz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ophthalmic lens with reduced edge glare
Patent number
5,755,786
Issue date
May 26, 1998
Iolab Corporation
George J. Woffinden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ophthalmic lens with reduced edge glare
Patent number
5,693,093
Issue date
Dec 2, 1997
Iolab Corporation
George Joseph Woffinden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intraocular lens with fracture resistant haptics
Patent number
5,674,284
Issue date
Oct 7, 1997
Iolab Corporation
Shiao H. Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vacuum system and a method of operating a vacuum system
Patent number
5,624,394
Issue date
Apr 29, 1997
Iolab Corporation
James C. Barnitz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of making an intraocular lens with resilient haptics
Patent number
5,582,778
Issue date
Dec 10, 1996
Iolab Corporation
Charles H. Sherwood
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electronic footswitch for ophthalmic surgery
Patent number
5,554,894
Issue date
Sep 10, 1996
Iolab Corporation
Perry Sepielli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for chlorine dioxide manufacture
Patent number
5,326,546
Issue date
Jul 5, 1994
Iolab Corporation
Aaron Rosenblatt
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ketaneserinol as an agent to reduce intraocular pressure
Patent number
5,290,781
Issue date
Mar 1, 1994
Iolab Corporation
Ramon L. Espino
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intraocular lens with resilient haptics
Patent number
5,282,853
Issue date
Feb 1, 1994
Iolab Corporation
Charles H. Sherwood
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Haptic attachment for soft intraocular lens
Patent number
5,266,241
Issue date
Nov 30, 1993
Iolab Corporation
Ramesh V. Parekh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preservative for ophthalmic solutions
Patent number
5,200,453
Issue date
Apr 6, 1993
Iolab Corporation
Herwig J. Janssen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stabilizing preparation for thymoxamine
Patent number
5,182,270
Issue date
Jan 26, 1993
Iolab Corporation
Donald G. Musson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tuned Fresnel lens for multifocal intraocular applications includin...
Patent number
5,178,636
Issue date
Jan 12, 1993
Iolab Corporation
Donn M. Silberman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Soft intraocular lens
Patent number
5,141,507
Issue date
Aug 25, 1992
Iolab Corporation
Ramesh V. Parekh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for chlorine dioxide manufacture
Patent number
5,110,580
Issue date
May 5, 1992
Iolab Corporation
Aaron Rosenblatt
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Multifocal multizone diffractive ophthalmic lenses
Patent number
5,096,285
Issue date
Mar 17, 1992
Iolab Corporation
Donn M. Silberman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of preparing composite single-piece intraocular lenses with...
Patent number
5,089,180
Issue date
Feb 18, 1992
Iolab Corporation
Gary B. Dunks
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Treatment of glaucoma using phosphodiesterase inhibitors
Patent number
5,011,843
Issue date
Apr 30, 1991
Iolab Corporation
John W. Shell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bottle
Patent number
D314702
Issue date
Feb 19, 1991
Iolab Corporation
Ronaldo V. Gonzalez
D09 - Packages and containers for goods
Information
Patent Grant
Treatment of glaucoma using phosphodiesterase inhibitors
Patent number
4,975,428
Issue date
Dec 4, 1990
Iolab Corporation
John W. Shell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lens insertion instrument
Patent number
4,934,363
Issue date
Jun 19, 1990
Iolab Corporation
Gregory M. Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and composition for ophthalmic anesthesia using rodocaine
Patent number
4,902,692
Issue date
Feb 20, 1990
Iolab Corporation
Peter W. K. Chan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lens insertion instrument
Patent number
4,880,000
Issue date
Nov 14, 1989
Iolab Corporation
Martin J. Holmes
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process of molding an optic for an intraocular lens
Patent number
4,847,020
Issue date
Jul 11, 1989
Iolab Corporation
David S. Akhavi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vinylsilylalkoxy arylbenzotriazole compounds and UV absorbing compo...
Patent number
4,803,254
Issue date
Feb 7, 1989
Iolab Corporation
Gary B. Dunks
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Molded optic for an intraocular lens
Patent number
4,789,324
Issue date
Dec 6, 1988
Iolab Corporation
David S. Akhavi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Reduced glare intraocular lens
Patent number
4,755,182
Issue date
Jul 5, 1988
Iolab Corporation
Charles J. Holmes
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73216268 - IOLAB
Serial number
73216268
Registration number
1139536
Filing date
May 18, 1979
Iolab Corporation
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73216267 - SHEARING
Serial number
73216267
Registration number
1139535
Filing date
May 18, 1979
Iolab Corporation
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73204460 - AZAR
Serial number
73204460
Registration number
1136688
Filing date
Feb 21, 1979
IOLAB CORPORATION
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth