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C.P. CHEMICALS, INC
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HOUSTON, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of phenol-urea-formaldehyde condensatio...
Patent number
4,345,061
Issue date
Aug 17, 1982
C.P. Chemical Co., Inc.
Walter Hasselman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phenal-urea-formaldehyde condensation product
Patent number
4,239,881
Issue date
Dec 16, 1980
C.P. Chemical Company, Inc.
Walter Hasselman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74074421 - GIBGRO
Serial number
74074421
Registration number
1669100
Filing date
Jun 29, 1990
C.P. Chemicals, Inc.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73072127 - TRIPOLYMER
Serial number
73072127
Registration number
1053925
Filing date
Dec 17, 1975
C.P. CHEMICAL COMPANY, INC.
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes