Richard S. Varga

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Akron, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Write-on/wipe off wall covering
- Patent number 6,251,500
- Issue date Jun 26, 2001
- RJF International Corporation
- Richard S. Varga
- B44 - DECORATIVE ARTS
Information Patent Grant
Elastomeric thermoplastic compositions
- Patent number 4,833,194
- Issue date May 23, 1989
- R.J.F. International Corporation
- Jeremy T. H. Kuan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processing hot melt adhesive
- Patent number 4,337,721
- Issue date Jul 6, 1982
- The B. F. Goodrich Company
- Richard S. Varga
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Bonding composition and microwave process for bonding together plas...
- Patent number 4,253,898
- Issue date Mar 3, 1981
- The B. F. Goodrich Company
- William R. Rinker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL