Roger E. Hayner

Person

Flatwoods, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Demetallation - high carbon conversion process, apparatus and aspha...
- Patent number 5,728,291
- Issue date Mar 17, 1998
- Ashland Inc.
- Charles B. Miller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Demetallation-High carbon conversion process, apparatus and asphalt...
- Patent number 5,601,697
- Issue date Feb 11, 1997
- Ashland Inc.
- Charles B. Miller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Water based coating for roughened metal surfaces
- Patent number 5,104,742
- Issue date Apr 14, 1992
- Ashland Oil, Inc.
- Roger E. Hayner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water based coating for roughened metal surfaces
- Patent number 5,094,889
- Issue date Mar 10, 1992
- Ashland Oil, Inc.
- Roger E. Hayner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Wax, sulfonate, dispersing oil, sepiolite clay compositions for pro...
- Patent number 4,842,903
- Issue date Jun 27, 1989
- Ashland Oil, Inc.
- Roger E. Hayner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal-sulfonate/piperidine derivative combination protective coatings
- Patent number 4,650,692
- Issue date Mar 17, 1987
- Ashland Oil, Inc.
- Roger E. Hayner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Waterborne firm coating for temporary protection of parts, providin...
- Patent number 4,647,309
- Issue date Mar 3, 1987
- Ashland Oil, Inc.
- Roger E. Hayner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Roger E. Hayner

Person

Patents Grantslast 30 patents

Demetallation - high carbon conversion process, apparatus and aspha...

Demetallation-High carbon conversion process, apparatus and asphalt...

Water based coating for roughened metal surfaces

Water based coating for roughened metal surfaces

Wax, sulfonate, dispersing oil, sepiolite clay compositions for pro...

Metal-sulfonate/piperidine derivative combination protective coatings

Waterborne firm coating for temporary protection of parts, providin...