LaRoche Chemicals, Inc.

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Baton Rouge, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing 1,1-dichloro-1-fluoroethane
- Patent number 5,336,816
- Issue date Aug 9, 1994
- LaRoche Chemicals, Inc.
- Betty J. Achord
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alumina of high macroporosity and stability
- Patent number 4,868,147
- Issue date Sep 19, 1989
- LaRoche Chemicals, Inc.
- Michael J. Pearson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing a fluorination catalyst and the catalyst prep...
- Patent number 4,861,744
- Issue date Aug 29, 1989
- LaRoche Chemicals, Inc.
- Igor Sobolev
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74505141 - COMFORT WHEEL
- Serial number 74505141
- Filing date Mar 25, 1994
- LaRoche Chemicals Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74498179 - COMFORT WHEEL
- Serial number 74498179
- Filing date Mar 8, 1994
- LaRoche Chemicals Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74452515 - VERSAL
- Serial number 74452515
- Registration number 1859370
- Filing date Oct 29, 1993
- LaRoche Chemicals Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74400248 - S-2001
- Serial number 74400248
- Registration number 1830069
- Filing date Jun 11, 1993
- LaRoche Chemicals Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry