Maurice L. Zweigle

Person

Midland, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sustained release compositions
- Patent number 4,849,415
- Issue date Jul 18, 1989
- The Dow Chemical Company
- Maurice L. Zweigle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sustained release compositions
- Patent number 4,528,125
- Issue date Jul 9, 1985
- The Dow Chemical Company
- Daniel A. Alderman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cellulosic compositions useful in preparing hot melts
- Patent number 4,357,168
- Issue date Nov 2, 1982
- The Dow Chemical Co.
- Maurice L. Zweigle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparing an aqueous dispersion of colloidal size particles of a wa...
- Patent number 4,329,451
- Issue date May 11, 1982
- The Dow Chemical Company
- Maurice L. Zweigle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hot melt compositions
- Patent number 4,256,505
- Issue date Mar 17, 1981
- The Dow Chemical Company
- Maurice L. Zweigle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Purification of cellulose ether reaction product
- Patent number 4,229,572
- Issue date Oct 21, 1980
- The Dow Chemical Company
- Maurice L. Zweigle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cross-linked, water-swellable polymer microgels
- Patent number 4,172,066
- Issue date Oct 23, 1979
- The Dow Chemical Company
- Maurice L. Zweigle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing polymers from water soluble vinyl monomers
- Patent number 4,098,977
- Issue date Jul 4, 1978
- The Dow Chemical Company
- Maurice L. Zweigle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for quaternizing polymers of water-soluble aminovinyl monomers
- Patent number 4,096,133
- Issue date Jun 20, 1978
- The Dow Chemical Company
- Maurice L. Zweigle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cross-linked water-swellable polymer particles
- Patent number 4,059,552
- Issue date Nov 22, 1977
- The Dow Chemical Company
- Maurice L. Zweigle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for alkylating aminomethylacrylamide polymers
- Patent number 4,024,328
- Issue date May 17, 1977
- The Dow Chemical Company
- Maurice L. Zweigle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing polymers from water soluble vinyl monomers
- Patent number 4,020,256
- Issue date Apr 26, 1977
- The Dow Chemical Company
- Maurice L. Zweigle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Maurice L. Zweigle

Person

Patents Grantslast 30 patents

Sustained release compositions

Sustained release compositions

Cellulosic compositions useful in preparing hot melts

Preparing an aqueous dispersion of colloidal size particles of a wa...

Hot melt compositions

Purification of cellulose ether reaction product

Cross-linked, water-swellable polymer microgels

Method for preparing polymers from water soluble vinyl monomers

Method for quaternizing polymers of water-soluble aminovinyl monomers

Cross-linked water-swellable polymer particles

Method for alkylating aminomethylacrylamide polymers

Method for preparing polymers from water soluble vinyl monomers