Richard Spector

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Kendall Park, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Hetero nitrogen containing compounds and polymerms light stabilized...
- Patent number 4,555,537
- Issue date Nov 26, 1985
- American Cyanamid Company
- Richard Spector
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyolefin light stabilizers
- Patent number 3,984,348
- Issue date Oct 5, 1976
- American Cyanamid Company
- Richard Spector
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dialkylsulfonamide dyes
- Patent number 3,962,245
- Issue date Jun 8, 1976
- American Cyanamid Company
- Robert Jerome Tucker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(2,2,6,6-tetramethyl-4-piperidyl) substituted amidothio phosphates
- Patent number 3,957,798
- Issue date May 18, 1976
- American Cyanamid Company
- Richard Spector
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic oxidation of hydrocarbons
- Patent number 3,939,211
- Issue date Feb 17, 1976
- American Cyanamid Company
- Richard Harvey Spector
- C07 - ORGANIC CHEMISTRY