Rostone Corporation

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Lafayette, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Abrasion-resistant mineral-filled thermosetting molding composition
- Patent number RE29954
- Issue date Apr 3, 1979
- Rostone Corporation
- Robert E. Wilkinson
- 260 - Chemistry of carbon compounds
Information Patent Grant
Precision-moldable abrasion-resistant molding composition and moldings
- Patent number 3,988,291
- Issue date Oct 26, 1976
- Rostone Corporation
- Maurice G. Knoy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite of metal and thermoset plastic
- Patent number 3,979,549
- Issue date Sep 7, 1976
- Rostone Corporation
- Robert E. Wilkinson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76555759 - ROSITE
- Serial number 76555759
- Registration number 2905981
- Filing date Oct 30, 2003
- Oneida Rostone Corp.
- 7 - Machines and machine tools
Information Trademark
74219425 - R ROSTONE
- Serial number 74219425
- Registration number 1768909
- Filing date Nov 6, 1991
- Rostone Corporation
- 40 - Treatment of materials
Information Trademark
73052993 - ROSITE R
- Serial number 73052993
- Registration number 1036631
- Filing date May 21, 1975
- ROSTONE CORPORATION
- 7 - Machines and machine tools
Information Trademark
72283362 - ROSITE
- Serial number 72283362
- Registration number 880690
- Filing date Oct 25, 1967
- ROSTONE CORPORATION
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
71422072 - ROSITE
- Serial number 71422072
- Registration number 375851
- Filing date Jul 28, 1939
- ROSTONE CORPORATION
- 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes