Alan T. Riga

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Cleveland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Emulsifiers and explosive emulsions containing same
- Patent number 5,527,491
- Issue date Jun 18, 1996
- The Lubrizol Corporation
- Alan T. Riga
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Emulsifiers and explosive emulsions containing same
- Patent number 5,129,972
- Issue date Jul 14, 1992
- The Lubrizol Corporation
- Alan T. Riga
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Explosive emulsion
- Patent number 4,919,178
- Issue date Apr 24, 1990
- The Lubrizol Corporation
- Alan T. Riga
- C06 - EXPLOSIVES MATCHES