William E. Rosen

Person

Summit, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Glycine anhydride dimethylol as a biocide and preservative
- Patent number 5,707,993
- Issue date Jan 13, 1998
- ISP Chemicals Inc.
- Philip A. Berke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Glycine anhydride dimethylol as a biocide and preservative
- Patent number 5,593,681
- Issue date Jan 14, 1997
- ISP Chemicals Inc.
- Philip A. Berke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Glycine anhydride dimethylol as a biocide and preservative
- Patent number 5,244,653
- Issue date Sep 14, 1993
- ISP Chemicals Inc.
- Philip A. Berke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preservative compositions and uses thereof
- Patent number 4,980,176
- Issue date Dec 25, 1990
- Sutton Laboratories, Inc.
- Philip A. Berke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Anti-microbial reaction product of #9 allantoin and formaldehyde
- Patent number RE32848
- Issue date Jan 31, 1989
- Sutton Laboratories, Inc.
- Philip A. Berke
- 548 - Organic compounds
Information Patent Grant
Composition of matter containing imidazolidinyl urea and pyrithione...
- Patent number 4,581,351
- Issue date Apr 8, 1986
- Sutton Laboratories, Inc.
- Philip A. Berke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition of matter containing cinnamaldehyde and parabens
- Patent number 4,525,480
- Issue date Jun 25, 1985
- Sutton Laboratories, Inc.
- Philip A. Berke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-(hydroxymethyl)-N-(1,3-dihydroxymethyl-2,5-dioxo-4-imidazolidinyl...
- Patent number 4,487,939
- Issue date Dec 11, 1984
- Sutton Laboratories, Inc.
- Philip A. Berke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antimicrobial preservative compounds
- Patent number 4,459,303
- Issue date Jul 10, 1984
- Sutton Laboratories, Inc.
- Philip A. Berke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antimicrobial compounds
- Patent number 4,454,133
- Issue date Jun 12, 1984
- Sutton Laboratories, Inc.
- Philip A. Berke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preservative compositions
- Patent number 4,337,269
- Issue date Jun 29, 1982
- Sutton Laboratories, Inc.
- Philip A. Berke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-(Hydroxymethyl)-N-(1,3-dihydroxymethyl-2,5-dioxo-4-imidazolidinyl...
- Patent number 4,271,176
- Issue date Jun 2, 1981
- Sutton Laboratories, Inc.
- Philip A. Berke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

William E. Rosen

Person

Patents Grantslast 30 patents

Glycine anhydride dimethylol as a biocide and preservative

Glycine anhydride dimethylol as a biocide and preservative

Glycine anhydride dimethylol as a biocide and preservative

Preservative compositions and uses thereof

Anti-microbial reaction product of #9 allantoin and formaldehyde

Composition of matter containing imidazolidinyl urea and pyrithione...

Composition of matter containing cinnamaldehyde and parabens

N-(hydroxymethyl)-N-(1,3-dihydroxymethyl-2,5-dioxo-4-imidazolidinyl...

Antimicrobial preservative compounds

Antimicrobial compounds

Preservative compositions

N-(Hydroxymethyl)-N-(1,3-dihydroxymethyl-2,5-dioxo-4-imidazolidinyl...