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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Contact lenses and materials and methods of making same
Patent number
5,505,884
Issue date
Apr 9, 1996
Pilkington Barnes Hind Inc.
William J. Burke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Novel siloxanyl acrylic monomer and gas-permeable contact lenses ma...
Patent number
4,861,840
Issue date
Aug 29, 1989
Barnes-Hind, Inc.
Drahoslav Lim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Contact lens case
Patent number
4,826,001
Issue date
May 2, 1989
Barnes-Hind, Inc.
Bradley E. Castillo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intraocular lens with leg means having compressible regions and/or...
Patent number
4,687,485
Issue date
Aug 18, 1987
Barnes-Hind, Inc.
Drahoslav Lim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymerization inhibitors
Patent number
4,590,301
Issue date
May 20, 1986
Barnes-Hind, Inc.
Drahoslav Lim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Surface modification of hydrophilic contact lenses
Patent number
4,569,858
Issue date
Feb 11, 1986
Barnes-Hind, Inc.
Drahoslav Lim
G02 - OPTICS
Information
Patent Grant
Disinfection of contact lenses
Patent number
4,568,517
Issue date
Feb 4, 1986
Barnes-Hind, Inc.
Hans H. Kaspar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for altering the curvature of the cornea
Patent number
4,565,198
Issue date
Jan 21, 1986
Barnes-Hind, Inc.
Erich A. Koeniger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Contact lens heating device
Patent number
D281812
Issue date
Dec 17, 1985
Barnes-Hind, Inc.
Richard M. Franczak
D24 - Medical and laboratory equipment
Information
Patent Grant
Hydrophilic polymers and contact lenses made therefrom
Patent number
4,536,554
Issue date
Aug 20, 1985
Barnes-Hind, Inc.
Drahoslav Lim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73745521 - HANDS OFF
Serial number
73745521
Registration number
1526433
Filing date
Aug 12, 1988
BARNES-HIND, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
73721321 - SILA RX
Serial number
73721321
Registration number
1538003
Filing date
Apr 8, 1988
BARNES-HIND, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73721322 - SOFT MATE
Serial number
73721322
Registration number
1539969
Filing date
Apr 8, 1988
BARNES-HIND, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
73707187 - CONSEPT
Serial number
73707187
Registration number
1500154
Filing date
Jan 25, 1988
BARNES-HIND, INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73703518 - MEMBERLENS
Serial number
73703518
Registration number
1514099
Filing date
Dec 30, 1987
BARNES-HIND, INC.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73676203 - HYDROFLEX
Serial number
73676203
Filing date
Aug 3, 1987
BARNES-HIND, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73651120 - ONE SEPT
Serial number
73651120
Registration number
1461654
Filing date
Mar 23, 1987
BARNES-HIND, INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73640342 - SOFT-MATIC
Serial number
73640342
Filing date
Jan 20, 1987
BARNES-HIND, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73631464 - ADVANTA
Serial number
73631464
Registration number
1446183
Filing date
Nov 20, 1986
BARNES-HIND, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73631465 - SOFT MATE
Serial number
73631465
Registration number
1447300
Filing date
Nov 20, 1986
BARNES-HIND, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
73631463 - HYDROCURVE ELITE
Serial number
73631463
Registration number
1446182
Filing date
Nov 20, 1986
BARNES-HIND, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73590720 - KOMEX
Serial number
73590720
Registration number
1416347
Filing date
Mar 31, 1986
BARNES-HIND, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
73589751 - BARSEB
Serial number
73589751
Registration number
1438894
Filing date
Mar 24, 1986
BARNES-HIND, INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73586614 - SOFT MATE
Serial number
73586614
Registration number
1411943
Filing date
Mar 6, 1986
BARNES-HIND, INC.
3 - Bleaching preparations and other substances for laundry use