Laurence G. Dammann

Person

Westerville, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure sensitive adhesive with enhanced adhesion to low surface e...
- Patent number 5,434,213
- Issue date Jul 18, 1995
- Ashland Oil, Inc.
- Gang-Fung Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Adhesive for bonding EPDM rubber roofing membrane and bonding metho...
- Patent number 5,232,531
- Issue date Aug 3, 1993
- Ashland Oil, Inc.
- Laurence G. Dammann
- B32 - LAYERED PRODUCTS
Information Patent Grant
Primerless adhesive for fiberglass reinforced polyester substrates
- Patent number 5,143,996
- Issue date Sep 1, 1992
- Ashland Oil, Inc.
- Daniel A. Chung
- B32 - LAYERED PRODUCTS
Information Patent Grant
Primerless adhesive for fiberglass reinforced polyester substrates
- Patent number 4,923,756
- Issue date May 8, 1990
- Ashland Oil, Inc.
- Daniel A. Chung
- B32 - LAYERED PRODUCTS
Information Patent Grant
Primer for use on EPDM roofing materials
- Patent number 4,897,137
- Issue date Jan 30, 1990
- Ashland Oil, Inc.
- Dennis P. Miller
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
In situ quaternary ammonium catalyst formation for curing polymeric...
- Patent number 4,855,383
- Issue date Aug 8, 1989
- Ashland Oil, Inc.
- Laurence G. Dammann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Selective resin synthesis and dual functional resins made thereby
- Patent number 4,826,617
- Issue date May 2, 1989
- Ashland Oil, Inc.
- Laurence G. Dammann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexibilized phenol/mercapto resins and their synthesis
- Patent number 4,803,245
- Issue date Feb 7, 1989
- Ashland Oil, Inc.
- Laurence G. Dammann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tin or bismuth complex catalysts and trigger cure of coatings there...
- Patent number 4,788,083
- Issue date Nov 29, 1988
- Ashland Oil, Inc.
- Laurence G. Dammann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Synthesis by reacting oxirane resin with carboxyl compounds
- Patent number 4,732,945
- Issue date Mar 22, 1988
- Ashland Oil, Inc.
- Laurence G. Dammann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Laurence G. Dammann

Person

Patents Grantslast 30 patents

Pressure sensitive adhesive with enhanced adhesion to low surface e...

Adhesive for bonding EPDM rubber roofing membrane and bonding metho...

Primerless adhesive for fiberglass reinforced polyester substrates

Primerless adhesive for fiberglass reinforced polyester substrates

Primer for use on EPDM roofing materials

In situ quaternary ammonium catalyst formation for curing polymeric...

Selective resin synthesis and dual functional resins made thereby

Flexibilized phenol/mercapto resins and their synthesis

Tin or bismuth complex catalysts and trigger cure of coatings there...

Synthesis by reacting oxirane resin with carboxyl compounds