The Elco Corporation

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Cleveland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Phosphorous amine lubricant additives
- Patent number 5,348,670
- Issue date Sep 20, 1994
- The Elco Corporation
- Randolph A. McDonald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorous amine lubricant additives
- Patent number 5,194,166
- Issue date Mar 16, 1993
- The Elco Corporation
- Gerald D. Burt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorous amine lubricant additives
- Patent number 5,130,036
- Issue date Jul 14, 1992
- The Elco Corporation
- Gerald D. Burt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphite amine lubricant additives
- Patent number 4,965,002
- Issue date Oct 23, 1990
- Elco Corporation
- William T. Brannen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oil soluble sulfur free oxymolybdenum organic compounds having fric...
- Patent number 4,508,630
- Issue date Apr 2, 1985
- The Elco Corporation
- Frederic A. Litt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making highly sulfurized oxymolybdenum organo compounds
- Patent number 4,376,055
- Issue date Mar 8, 1983
- Elco Corporation
- Philip S. Korosec
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Extreme pressure additives for lubricants
- Patent number 4,149,982
- Issue date Apr 17, 1979
- The Elco Corporation
- Donald A. Lee
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73810419 - PBN
- Serial number 73810419
- Registration number 1580931
- Filing date Jul 3, 1989
- ELCO CORPORATION, THE
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry