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POLYMER RESEARCH CORP. OF AMERICA
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BROOKLYN, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Grafting of a polymer onto cellophane by ultrasonic induced free ra...
Patent number
5,763,557
Issue date
Jun 9, 1998
Polymer Research Corp. of America
Mohan L. Sanduja
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Method of grafting polymerizable monomers onto substrates
Patent number
5,342,659
Issue date
Aug 30, 1994
Polymer Research Corp. of America
Carl Horowitz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of grafting polymerizable monomers onto substrates
Patent number
5,232,748
Issue date
Aug 3, 1993
Polymer Research Corp. of America
Carl Horowitz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Desulfurization of coal
Patent number
4,297,108
Issue date
Oct 27, 1981
Polymer Research Corp. of America
Carl Horowitz
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Rechargeable silver-zinc batteries
Patent number
4,091,193
Issue date
May 23, 1978
Polymer Research Corp. of America
Carl Horowitz
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
72414616 - POLYLUBE-B
Serial number
72414616
Registration number
974781
Filing date
Feb 4, 1972
POLYMER RESEARCH CORP. OF AMERICA
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry