Herbert Louis Retzsch

Person

Hamilton, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Absorbent members for body fluids using hydrogel-forming absorbent...
- Patent number 6,441,266
- Issue date Aug 27, 2002
- The Procter & Gamble Company
- John Collins Dyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microporous polymeric foams made with silicon or germanium based mo...
- Patent number 6,136,874
- Issue date Oct 24, 2000
- The Procter & Gamble Company
- John Collins Dyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent members for body fluids having good wet integrity and rel...
- Patent number 5,669,894
- Issue date Sep 23, 1997
- The Procter & Gamble Company
- Stephen Allen Goldman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for making thin-wet absorbent foam materials for aqueous bo...
- Patent number 5,652,194
- Issue date Jul 29, 1997
- The Procter & Gamble Company
- John Collins Dyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent members for body fluids having good wet integrity and rel...
- Patent number 5,599,335
- Issue date Feb 4, 1997
- The Procter & Gamble Company
- Stephen A. Goldman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent members for body fluids having good wet integrity and rel...
- Patent number 5,562,646
- Issue date Oct 8, 1996
- The Proctor & Gamble Company
- Stephen A. Goldman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent structures with gelling agent and absorbent articles cont...
- Patent number 5,061,259
- Issue date Oct 29, 1991
- The Procter & Gamble Company
- Stephen A. Goldman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent vegetable materials
- Patent number 4,737,582
- Issue date Apr 12, 1988
- The Procter & Gamble Company
- Stephen A. Goldman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Silica coated absorbent fibers
- Patent number 4,469,746
- Issue date Sep 4, 1984
- The Procter & Gamble Company
- Paul T. Weisman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Herbert Louis Retzsch

Person

Patents Grantslast 30 patents

Absorbent members for body fluids using hydrogel-forming absorbent...

Microporous polymeric foams made with silicon or germanium based mo...

Absorbent members for body fluids having good wet integrity and rel...

Process for making thin-wet absorbent foam materials for aqueous bo...

Absorbent members for body fluids having good wet integrity and rel...

Absorbent members for body fluids having good wet integrity and rel...

Absorbent structures with gelling agent and absorbent articles cont...

Absorbent vegetable materials

Silica coated absorbent fibers