John Steven Chapman

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Ambler, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Stable, solid form antimicrobial compositions comprising 3-isothiaz...
- Patent number 5,703,105
- Issue date Dec 30, 1997
- Rohm and Haas Company
- George Harvey Redlich
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Stable solid form antimicrobial compositions comprising 3-isothiazo...
- Patent number 5,648,086
- Issue date Jul 15, 1997
- Rohm & Haas Company
- George Harvey Redlich
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Immunoassay for isothiazolones
- Patent number 5,554,542
- Issue date Sep 10, 1996
- Rohm & Haas Company
- Gary L. Willingham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for butchering and disinfecting fowl
- Patent number 5,208,057
- Issue date May 4, 1993
- Rohm & Haas Company
- David E. Greenley
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES