Michael E. Londrigan

Person

Clearwater, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing foams from high acid polyester polyols
- Patent number 5,837,743
- Issue date Nov 17, 1998
- Celotex Corporation
- Michael Edward Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing foams from high acid polyester polyols
- Patent number 5,789,458
- Issue date Aug 4, 1998
- Celotex Corporation
- Michael Edward Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for polyisocyanurate foams made with alternative blowing a...
- Patent number 5,470,889
- Issue date Nov 28, 1995
- The Celotex Corporation
- Michael E. Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for polyisocyanurate foams made with alternative blowing a...
- Patent number 5,405,884
- Issue date Apr 11, 1995
- The Celotex Corporation
- Michael E. Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surfactant for polyisocyanurate foams made with alternative blowing...
- Patent number 5,362,764
- Issue date Nov 8, 1994
- The Celotex Corporation
- Michael E. Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surfactant for polyisocyanurate foams made with alternative blowing...
- Patent number 5,308,881
- Issue date May 3, 1994
- The Celotex Corporation
- Michael E. Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for polyisocyanurate foams made with alternative blowing a...
- Patent number 5,308,883
- Issue date May 3, 1994
- The Celotex Corporation
- Michael E. Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacture of polyisocyanate prepolymers using ethylene glycol and...
- Patent number 5,164,422
- Issue date Nov 17, 1992
- The Celotex Corporation
- Michael E. Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rigid foam with improved "k" factor by reacting a polyisocyanate pr...
- Patent number 5,064,873
- Issue date Nov 12, 1991
- Jim Walter Research Corp.
- Scott C. Snider
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilizer-containing polyol compositions for polyurethane and poly...
- Patent number 4,760,099
- Issue date Jul 26, 1988
- Sloss Industries Corporation
- John S. Canaday
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester polyols modified by polyols having 1 degree and 2 degree...
- Patent number 4,753,967
- Issue date Jun 28, 1988
- Sloss Industries Corporation
- Michael E. Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester polyols modified by low molecular weight glycols and cell...
- Patent number 4,714,717
- Issue date Dec 22, 1987
- Jim Walter Resources, Inc.
- Michael E. Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reaction products of terephthalic acid residues and polycarboxylic...
- Patent number 4,652,591
- Issue date Mar 24, 1987
- Jim Walter Resources, Inc.
- Michael E. Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Unsaturated polyoxyalkylene adduct/fumarate diester reaction produc...
- Patent number 4,572,919
- Issue date Feb 25, 1986
- Jim Walter Resources, Inc.
- Michael E. Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Unsaturated polyoxyalkylene adduct/fumarate diester reaction produc...
- Patent number 4,529,745
- Issue date Jul 16, 1985
- Jim Walter Resources, Inc.
- Michael E. Londrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polymeric foam composites that meet factory material 4880 requirements
- Publication number 20070292675
- Publication date Dec 20, 2007
- Penne J. Hout
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polymeric foam composites that meet factory material 4880 requirements
- Publication number 20070225406
- Publication date Sep 27, 2007
- Penne J. Hout
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polymeric foam composites that meet factory material 4880 requirements
- Publication number 20060154045
- Publication date Jul 13, 2006
- Penne J. Hout
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Michael E. Londrigan

Person

Patents Grantslast 30 patents

Method for producing foams from high acid polyester polyols

Method for producing foams from high acid polyester polyols

Catalyst for polyisocyanurate foams made with alternative blowing a...

Catalyst for polyisocyanurate foams made with alternative blowing a...

Surfactant for polyisocyanurate foams made with alternative blowing...

Surfactant for polyisocyanurate foams made with alternative blowing...

Catalyst for polyisocyanurate foams made with alternative blowing a...

Manufacture of polyisocyanate prepolymers using ethylene glycol and...

Rigid foam with improved "k" factor by reacting a polyisocyanate pr...

Stabilizer-containing polyol compositions for polyurethane and poly...

Polyester polyols modified by polyols having 1 degree and 2 degree...

Polyester polyols modified by low molecular weight glycols and cell...

Reaction products of terephthalic acid residues and polycarboxylic...

Unsaturated polyoxyalkylene adduct/fumarate diester reaction produc...

Unsaturated polyoxyalkylene adduct/fumarate diester reaction produc...

Patents Applicationslast 30 patents

Polymeric foam composites that meet factory material 4880 requirements

Polymeric foam composites that meet factory material 4880 requirements

Polymeric foam composites that meet factory material 4880 requirements