Wood E. Hunter

Person

Pittsburgh, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing novel high solids non-aqueous polymer composi...
- Patent number 6,110,995
- Issue date Aug 29, 2000
- Calgon Corporation
- Wood E. Hunter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulosic, modified lignin and cationic polymer composition and pr...
- Patent number 5,647,956
- Issue date Jul 15, 1997
- Calgon Corporation
- David L. Elliott
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for preparing novel high solids non-aqueous polymer composi...
- Patent number 5,589,525
- Issue date Dec 31, 1996
- Calgon Corporation
- Wood E. Hunter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulosic, modified lignin and cationic polymer composition and pr...
- Patent number 5,567,277
- Issue date Oct 22, 1996
- Calgon Corporation
- David L. Elliott
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cellulosic modified lignin and cationic polymer composition and pro...
- Patent number 5,501,772
- Issue date Mar 26, 1996
- Calgon Corporation
- David L. Elliott
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cellulosic, modified lignin and cationic polymer composition and pr...
- Patent number 5,501,773
- Issue date Mar 26, 1996
- Calgon Corporation
- David L. Elliott
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for preparing novel high solids non-aqueous polymer composi...
- Patent number 5,480,921
- Issue date Jan 2, 1996
- Calgon Corporation
- Wood E. Hunter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of clarifying phosphoric acid
- Patent number 5,318,707
- Issue date Jun 7, 1994
- Calgon Corporation
- Paul A. Rey
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for removing solids from water-based paint systems
- Patent number 5,236,598
- Issue date Aug 17, 1993
- Calgon Corporation
- Wood E. Hunter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of improving gypsum slurry filtration in the production of p...
- Patent number 5,211,928
- Issue date May 18, 1993
- Calgon Corporation
- Paul A. Rey
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of clarifying phosphoric acid using high charge sulfonic-typ...
- Patent number 5,173,280
- Issue date Dec 22, 1992
- Calgon Corporation
- Paul A. Rey
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing free-flowing, water-soluble polymer gels
- Patent number 5,110,851
- Issue date May 5, 1992
- Calgon Corporation
- Wood E. Hunter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing free-flowing, water-soluble polymer gels
- Patent number 4,904,715
- Issue date Feb 27, 1990
- Calgon Corporation
- Wood E. Hunter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing free-flowing water-soluble polymer gels
- Patent number 4,666,964
- Issue date May 19, 1987
- Calgon Corporation
- Wood E. Hunter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of high solids, free-flowing, granular...
- Patent number 4,654,378
- Issue date Mar 31, 1987
- Calgon Corporation
- Wood E. Hunter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing free-flowing, water-soluble polymer gels
- Patent number 4,525,509
- Issue date Jun 25, 1985
- Calgon Corporation
- Wood E. Hunter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photopolymerization using copper ions
- Patent number 4,415,417
- Issue date Nov 15, 1983
- Calgon Corporation
- Lee W. Bush
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Combined visible light and thermally activated continuous polymeriz...
- Patent number 4,325,794
- Issue date Apr 20, 1982
- Calgon Corporation
- Wood E. Hunter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Preparation of benzotriazole
- Patent number 4,299,965
- Issue date Nov 10, 1981
- Calgon Corporation
- Marie S. Chan
- C07 - ORGANIC CHEMISTRY

Wood E. Hunter

Person

Patents Grantslast 30 patents

Process for preparing novel high solids non-aqueous polymer composi...

Cellulosic, modified lignin and cationic polymer composition and pr...

Process for preparing novel high solids non-aqueous polymer composi...

Cellulosic, modified lignin and cationic polymer composition and pr...

Cellulosic modified lignin and cationic polymer composition and pro...

Cellulosic, modified lignin and cationic polymer composition and pr...

Process for preparing novel high solids non-aqueous polymer composi...

Method of clarifying phosphoric acid

Methods for removing solids from water-based paint systems

Method of improving gypsum slurry filtration in the production of p...

Method of clarifying phosphoric acid using high charge sulfonic-typ...

Method for producing free-flowing, water-soluble polymer gels

Method for producing free-flowing, water-soluble polymer gels

Method for producing free-flowing water-soluble polymer gels

Process for the manufacture of high solids, free-flowing, granular...

Method for producing free-flowing, water-soluble polymer gels

Photopolymerization using copper ions

Combined visible light and thermally activated continuous polymeriz...

Preparation of benzotriazole