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ADVANCED POLYMER SYSTEMS, INC
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REDWOOD CITY, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bioerodible porous compositions
Patent number
6,096,344
Issue date
Aug 1, 2000
Advanced Polymer Systems, Inc.
Lin-Shu Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymers with controlled physical state and bioerodibility
Patent number
5,968,543
Issue date
Oct 19, 1999
Advanced Polymer Systems, Inc.
Jorge Heller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and compositions for topical delivery of retinoic acid
Patent number
5,955,109
Issue date
Sep 21, 1999
Advanced Polymer Systems, Inc.
Richard Won
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
PEG-POE, PEG-POE-PEG, and POE-PEG-POE block copolymers
Patent number
5,939,453
Issue date
Aug 17, 1999
Advanced Polymer Systems, Inc.
Jorge Heller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Softgel formulation containing retinol
Patent number
5,891,470
Issue date
Apr 6, 1999
Advanced Polymer Systems, Inc.
Marie A. Rinaldi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and compositions for topical delivery of benzoyl peroxide
Patent number
5,879,716
Issue date
Mar 9, 1999
Advanced Polymer Systems, Inc.
Martin A. Katz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ionic beads useful for controlled release and adsorption
Patent number
5,871,722
Issue date
Feb 16, 1999
Advanced Polymer Systems, Inc.
Sergio Nacht
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Retinoid formulations in porous microspheres for reduced irritation...
Patent number
5,851,538
Issue date
Dec 22, 1998
Advanced Polymer Systems, Inc.
Michael Froix
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Delivery of drugs to the lower gastrointestinal tract
Patent number
5,849,327
Issue date
Dec 15, 1998
Advanced Polymer Systems, Inc.
David L. Berliner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ionic beads for controlled release and adsorption
Patent number
5,840,293
Issue date
Nov 24, 1998
Advanced Polymer Systems, Inc.
Sergio Nacht
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pressurized product delivery systems
Patent number
5,510,116
Issue date
Apr 23, 1996
Advanced Polymer Systems, Inc.
Michael Froix
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and compositions for flavoring orally-delivered products
Patent number
5,458,890
Issue date
Oct 17, 1995
Advanced Polymer Systems, Inc.
John H. Williford
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Blocked polymeric particles having internal pore networks for deliv...
Patent number
5,316,774
Issue date
May 31, 1994
Advanced Polymer Systems, Inc.
Robert P. Eury
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method for deodorant delivery in footwear
Patent number
5,261,169
Issue date
Nov 16, 1993
Advanced Polymer Systems, Inc.
John H. Williford
A43 - FOOTWEAR
Information
Patent Grant
Pressurized product delivery systems
Patent number
5,256,400
Issue date
Oct 26, 1993
Advanced Polymer Systems, Inc.
Michael Froix
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Color modified melanins and methods for their preparation and use
Patent number
5,240,715
Issue date
Aug 31, 1993
Advanced Polymer Systems
Ago B. Ahene
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Color modified melanins and methods for their preparation and use
Patent number
5,188,844
Issue date
Feb 23, 1993
Advanced Polymer Systems, Inc.
Ago B. Ahene
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fabric impregnated with functional substances for controlled release
Patent number
5,156,843
Issue date
Oct 20, 1992
Advanced Polymer Systems, Inc.
Helen C. Leong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Two step method for preparation of controlled release formulations
Patent number
5,145,675
Issue date
Sep 8, 1992
Advanced Polymer Systems, Inc.
Richard Won
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Porous particles in preparations involving immiscible phases
Patent number
5,135,740
Issue date
Aug 4, 1992
Advanced Polymer Systems, Inc.
Martin Katz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Clinical and personal care articles enhanced by lubricants and adju...
Patent number
5,073,365
Issue date
Dec 17, 1991
Advanced Polymer Systems
Martin Katz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method for transdermal drug delivery
Patent number
5,028,435
Issue date
Jul 2, 1991
Advanced Polymer Systems, Inc.
Martin Katz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release formulating employing resilient microbeads
Patent number
4,873,091
Issue date
Oct 10, 1989
Advanced Polymer Systems, Inc.
Laura J. Jankower
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthetic melanin aggregates
Patent number
4,855,144
Issue date
Aug 8, 1989
Advanced Polymer Systems
Helen Leong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Synthetic melanin aggregates
Patent number
4,806,360
Issue date
Feb 21, 1989
Advanced Polymer Systems
Helen Leong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Reaginic test for syphilis
Patent number
4,738,932
Issue date
Apr 19, 1988
Advanced Polymer Systems, Inc.
Kenichi K. Yabusaki
G01 - MEASURING TESTING
Information
Patent Grant
Method for delivering an active ingredient by controlled time relea...
Patent number
4,690,825
Issue date
Sep 1, 1987
Advanced Polymer Systems, Inc.
Richard Won
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
76208241 - BIOCHRONOMER
Serial number
76208241
Registration number
2732851
Filing date
Feb 9, 2001
ADVANCED POLYMER SYSTEMS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
76208240 - BIOERODIMER
Serial number
76208240
Filing date
Feb 9, 2001
ADVANCED POLYMER SYSTEMS, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
76208239 - BIOERODIMER
Serial number
76208239
Filing date
Feb 9, 2001
ADVANCED POLYMER SYSTEMS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
76208238 - BIOCHRONOMER
Serial number
76208238
Registration number
2732850
Filing date
Feb 9, 2001
ADVANCED POLYMER SYSTEMS, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
76089915 - A.P. PHARMA
Serial number
76089915
Registration number
2724941
Filing date
Jul 13, 2000
ADVANCED POLYMER SYSTEMS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
76008565 - HYDROSPONGE
Serial number
76008565
Filing date
Mar 23, 2000
ADVANCED POLYMER SYSTEMS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75626048 - IN-SPEC COLOR
Serial number
75626048
Registration number
2434042
Filing date
Jan 25, 1999
ADVANCED POLYMER SYSTEMS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75539042 - EXACT
Serial number
75539042
Registration number
2294342
Filing date
Aug 19, 1998
ADVANCED POLYMER SYSTEMS, INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
75467417 - MICRORELEASE
Serial number
75467417
Filing date
Apr 17, 1998
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75444492 - MICROPLEX
Serial number
75444492
Filing date
Mar 4, 1998
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75444680 - RETINOL-MICRO
Serial number
75444680
Filing date
Mar 4, 1998
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75444783 - MICROSORB
Serial number
75444783
Filing date
Mar 4, 1998
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75444677 - MICROBALANCE
Serial number
75444677
Filing date
Mar 4, 1998
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75321812 - IN-SPEC
Serial number
75321812
Registration number
2366673
Filing date
Jul 8, 1997
ADVANCED POLYMER SYSTEMS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75292392 - VITAMIN-K MICRO
Serial number
75292392
Filing date
May 15, 1997
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75292540 - MICRO-VITAMIN-K
Serial number
75292540
Filing date
May 15, 1997
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75268452 - MICRO-AHA
Serial number
75268452
Filing date
Apr 2, 1997
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75268121 - MICRO-RETINOL
Serial number
75268121
Filing date
Apr 2, 1997
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75261208 - AHA-MICRO
Serial number
75261208
Filing date
Mar 21, 1997
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75113594 - RETINOL-MICRO
Serial number
75113594
Filing date
Jun 4, 1996
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75071238 - PALO ALTO SYSTEM
Serial number
75071238
Filing date
Mar 7, 1996
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75058207 - MICRO-AHA
Serial number
75058207
Filing date
Feb 15, 1996
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75058208 - MICRO-RETINOL
Serial number
75058208
Filing date
Feb 15, 1996
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75044418 - MICROBALANCE
Serial number
75044418
Filing date
Jan 16, 1996
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75042822 - HYDROSPONGE
Serial number
75042822
Filing date
Jan 16, 1996
ADVANCED POLYMER SYSTEMS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75024708 - MICROPLEX
Serial number
75024708
Filing date
Nov 21, 1995
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
75024707 - MICROSORB
Serial number
75024707
Filing date
Nov 21, 1995
ADVANCED POLYMER SYSTEMS, INC.
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
74725987 - PALO ALTO SECRET
Serial number
74725987
Filing date
Sep 7, 1995
ADVANCED POLYMER SYSTEMS, INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74737230 - PALO ALTO SYSTEM
Serial number
74737230
Filing date
Sep 7, 1995
ADVANCED POLYMER SYSTEMS, INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74317327 - HYDROSPONGE
Serial number
74317327
Filing date
Sep 24, 1992
ADVANCED POLYMER SYSTEMS
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry