Ramesh B. Petigara

Person

Hatfield, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Stable microbicide formulation
- Patent number 5,910,503
- Issue date Jun 8, 1999
- Rohm & Haas Company
- John Robert Mattox
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Bromate stabilization of nitrate-free 3-isothiazolones at pH 4-5.1
- Patent number 5,478,797
- Issue date Dec 26, 1995
- Rohm & Haas Company
- Kevin F. Gironda
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
3-isothiazolone biocide process
- Patent number 5,466,818
- Issue date Nov 14, 1995
- Rohm & Haas Company
- Ramesh B. Petigara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrosamine-free 3-isothiazolones and process
- Patent number 5,420,290
- Issue date May 30, 1995
- Rohm & Haas Company
- Horst O. Bayer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nitrosamine-free-3-isothiazolones and process
- Patent number 5,312,827
- Issue date May 17, 1994
- Rohm & Haas Company
- Horst O. Bayer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bromate stabilizers for 3-isothiazolones
- Patent number 5,145,501
- Issue date Sep 8, 1992
- Rohm & Haas Company
- Edward S. Lashen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Bromate as inhibitor of nitrosamine formation for nitrate stabilize...
- Patent number 5,137,899
- Issue date Aug 11, 1992
- Rohm & Haas Company
- Ramesh B. Petigara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for nitrosamine-free sabilized isothiazolones
- Patent number 5,068,338
- Issue date Nov 26, 1991
- Rohm & Haas Company
- Horst O. Bayer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of salt free, water free 3-isothiazolon...
- Patent number 5,068,344
- Issue date Nov 26, 1991
- Rohm & Haas Company
- Ramesh B. Petigara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of isothiazolones
- Patent number 5,008,395
- Issue date Apr 16, 1991
- Rohm & Haas Company
- Ramesh B. Petigara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrosamine-free 3-isothiazolone
- Patent number 4,939,266
- Issue date Jul 3, 1990
- Rohm & Haas Company
- Horst O. Bayer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3-Isothiazolones as biocides
- Patent number 4,310,590
- Issue date Jan 12, 1982
- Rohm & Haas Company
- Ramesh B. Petigara
- C07 - ORGANIC CHEMISTRY

Ramesh B. Petigara

Person

Patents Grantslast 30 patents

Stable microbicide formulation

Bromate stabilization of nitrate-free 3-isothiazolones at pH 4-5.1

3-isothiazolone biocide process

Nitrosamine-free 3-isothiazolones and process

Nitrosamine-free-3-isothiazolones and process

Bromate stabilizers for 3-isothiazolones

Bromate as inhibitor of nitrosamine formation for nitrate stabilize...

Process for nitrosamine-free sabilized isothiazolones

Process for the preparation of salt free, water free 3-isothiazolon...

Purification of isothiazolones

Nitrosamine-free 3-isothiazolone

3-Isothiazolones as biocides