David A. Hutchings

Person

Dublin, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Prepregs and cured in place solid surfaces prepared therefrom
- Patent number 8,741,978
- Issue date Jun 3, 2014
- Ashland Licensing and Intellectual Property LLC
- Thomas M. Moy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sustained release air freshening device
- Patent number 7,651,763
- Issue date Jan 26, 2010
- Ashland Licensing and Intellectual Property, LLC
- David Allen Hutchings
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid oligomeric compositions containing acrylate unsaturation and...
- Patent number 7,271,204
- Issue date Sep 18, 2007
- Ashland Licensing and Intellectual Property LLC
- Robert B. Fechter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenolic resin polyols and polymers derived from the polyols
- Patent number 6,569,953
- Issue date May 27, 2003
- Georgia-Pacific Resins, Inc
- David C. Dehm
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foundry binder systems containing an alkyl resorcinol and their use
- Patent number 6,559,203
- Issue date May 6, 2003
- Ashland Inc.
- David A. Hutchings
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for reducing mono-functional and non-functional by-products...
- Patent number 6,399,740
- Issue date Jun 4, 2002
- Georgia-Pacific Resins, Inc.
- Edward Lucas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Furan no-bake foundry binders and their use
- Patent number 6,391,942
- Issue date May 21, 2002
- Ashland Inc.
- Ken K. Chang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lactone chain-extended phenolic polyester polyols
- Patent number 6,291,077
- Issue date Sep 18, 2001
- Georgia-Pacific Resins, Inc
- Rajan Hariharan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Intumescent composition and method
- Patent number 6,228,914
- Issue date May 8, 2001
- Graftech Inc.
- Brian M. Ford
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lactone chain-extended phenolic polyester polyols
- Patent number 6,166,151
- Issue date Dec 26, 2000
- Georgia-Pacific Resins, Inc
- Rajan Hariharan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenolic resin polyols and polymers derived from the polyols
- Patent number 6,127,491
- Issue date Oct 3, 2000
- Gerorgia-Pacific Resins, Inc.
- David C. Dehm
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High performance intumescent system for imparting heat/flame resist...
- Patent number 6,102,995
- Issue date Aug 15, 2000
- Georgia-Pacific Resins, Inc
- David A. Hutchings
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Intumescent composition and method
- Patent number 5,962,603
- Issue date Oct 5, 1999
- Georgia-Pacific Resins, Inc
- Shahid P. Qureshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenolic polymers made by aralkylation reactions
- Patent number 5,889,137
- Issue date Mar 30, 1999
- Georgia-Pacific Resins, Inc
- David A. Hutchings
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenolic polymers made by aralkylation reactions
- Patent number 5,837,798
- Issue date Nov 17, 1998
- Georgia-Pacific Resins
- David A. Hutchings
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenolic polymers made by aralkylation reactions
- Patent number 5,773,552
- Issue date Jun 30, 1998
- Georgia-Pacific Resins Inc.
- David A. Hutchings
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alkyd and aralkyd derivatives of phenolic polymers
- Patent number 5,770,750
- Issue date Jun 23, 1998
- Georgia-Pacific Resins, Inc
- David A. Hutchings
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenolic polymers made by aralkylation reactions
- Patent number 5,756,642
- Issue date May 26, 1998
- Georgia-Pacific Resins, Inc
- David A. Hutchings
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of phenolic polymers by aralkylation reactions
- Patent number 5,756,655
- Issue date May 26, 1998
- Georgia-Pacific Resins, Inc
- Edward Lucas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenolic polymers made by aralkylation reactions
- Patent number 5,739,259
- Issue date Apr 14, 1998
- Georgia-Pacific Resins, Inc
- David A. Hutchings
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenolic polymers made by aralkylation reactions
- Patent number 5,674,970
- Issue date Oct 7, 1997
- Georgia-Pacific Resins, Inc
- David A. Hutchings
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Gypsum microfiber sheet material
- Patent number 5,401,588
- Issue date Mar 28, 1995
- Georgia-Pacific Resins Inc.
- Chad E. Garvey
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Curable polyester/polyamino compositions
- Patent number 5,393,849
- Issue date Feb 28, 1995
- Georgia-Pacific Resins, Inc
- Ramji Srinivasan
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Latent catalyzed phenolic resole resin composition
- Patent number 5,344,909
- Issue date Sep 6, 1994
- Georgia-Pacific Resins, Inc
- David A. Hutchings
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Latent catalyzed phenolic resole resin composition
- Patent number 5,243,015
- Issue date Sep 7, 1993
- Georgia-Pacific Resins, Inc.
- David A. Hutchings
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal polymers containing a repeating bisoxazole structure
- Patent number 5,151,488
- Issue date Sep 29, 1992
- The Mead Corporation
- David A. Hutchings
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Sustained release air freshening device
- Publication number 20080292578
- Publication date Nov 27, 2008
- David Allen Hutchings
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Prepregs and cured in place solid surfaces prepared therefrom
- Publication number 20070225443
- Publication date Sep 27, 2007
- Ashland Licensing and Intellectual Property LLC
- Thomas J. Skelskey
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Sustained release air freshening device
- Publication number 20060083709
- Publication date Apr 20, 2006
- David Allen Hutchings
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Liquid oligomeric compositions containing acrylate unsaturation and...
- Publication number 20060084715
- Publication date Apr 20, 2006
- Robert B. Fechter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Foundry binder systems containing an alkyl resorcinol and their use
- Publication number 20030055125
- Publication date Mar 20, 2003
- David A. Hutchings
- B22 - CASTING POWDER METALLURGY

David A. Hutchings

Person

Patents Grantslast 30 patents

Prepregs and cured in place solid surfaces prepared therefrom

Sustained release air freshening device

Liquid oligomeric compositions containing acrylate unsaturation and...

Phenolic resin polyols and polymers derived from the polyols

Foundry binder systems containing an alkyl resorcinol and their use

Process for reducing mono-functional and non-functional by-products...

Furan no-bake foundry binders and their use

Lactone chain-extended phenolic polyester polyols

Intumescent composition and method

Lactone chain-extended phenolic polyester polyols

Phenolic resin polyols and polymers derived from the polyols

High performance intumescent system for imparting heat/flame resist...

Intumescent composition and method

Phenolic polymers made by aralkylation reactions

Phenolic polymers made by aralkylation reactions

Phenolic polymers made by aralkylation reactions

Alkyd and aralkyd derivatives of phenolic polymers

Phenolic polymers made by aralkylation reactions

Preparation of phenolic polymers by aralkylation reactions

Phenolic polymers made by aralkylation reactions

Phenolic polymers made by aralkylation reactions

Gypsum microfiber sheet material

Curable polyester/polyamino compositions

Latent catalyzed phenolic resole resin composition

Latent catalyzed phenolic resole resin composition

Liquid crystal polymers containing a repeating bisoxazole structure

Patents Applicationslast 30 patents

Sustained release air freshening device

Prepregs and cured in place solid surfaces prepared therefrom

Sustained release air freshening device

Liquid oligomeric compositions containing acrylate unsaturation and...

Foundry binder systems containing an alkyl resorcinol and their use