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CPC
A61F2013/51427
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Parent Industries
A
HUMAN NECESSITIES
A61
Medical science
A61F
FILTERS IMPLANTABLE INTO BLOOD VESSELS PROSTHESES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES FOMENTATION TREATMENT OR PROTECTION OF EYES OR EARS BANDAGES, DRESSINGS OR ABSORBENT PADS FIRST-AID KITS
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A61F2013/51427
having valves
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Patents Grants
last 30 patents
Information
Patent Grant
Ostomy pouches
Patent number
7,160,275
Issue date
Jan 9, 2007
Bristol-Myers Squibb Company
Malcolm I. Falconer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ostomy pouches
Patent number
6,709,421
Issue date
Mar 23, 2004
Bristol-Myers Squibb Company
Malcolm I. Falconer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composite materials and process
Patent number
5,840,412
Issue date
Nov 24, 1998
Minnesota Mining and Manufacturing Company
Leigh E. Wood
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite materials and process
Patent number
5,800,903
Issue date
Sep 1, 1998
Minnesota Mining and Manufacturing Company
Leigh E. Wood
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite materials and process
Patent number
5,620,780
Issue date
Apr 15, 1997
Minnesota Mining and Manufacturing Company
Dennis L. Krueger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite materials and process
Patent number
5,429,856
Issue date
Jul 4, 1995
Minnesota Mining and Manufacturing Company
Dennis L. Krueger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Membrane, e.g. for use in an ileostomy bag
Patent number
5,352,316
Issue date
Oct 4, 1994
E. R. Squibb & Sons, Inc.
Graham E. Steer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluid activated mechanical absorbency gauge
Patent number
4,834,733
Issue date
May 30, 1989
Kimberly-Clark Corporation
Andrew E. Huntoon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorptive devices having porous backsheet
Patent number
3,989,867
Issue date
Nov 2, 1976
The Procter & Gamble Company
James Bryant Sisson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
3881489
Patent number
3,881,489
Issue date
May 6, 1975
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
3703897
Patent number
3,703,897
Issue date
Nov 28, 1972
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
3513842
Patent number
3,513,842
Issue date
May 26, 1970
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Ostomy pouches
Publication number
20050015065
Publication date
Jan 20, 2005
Malcolm I. Falconer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE