Jack C. Lamphere

Person

Midland, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wrinkled absorbent particles of high effective surface area having...
- Patent number 5,744,564
- Issue date Apr 28, 1998
- The Dow Chemical Company
- Frederick W. Stanley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suspending agent for the suspension polymerization of water-soluble...
- Patent number 4,833,198
- Issue date May 23, 1989
- The Dow Chemical Company
- Frederick W. Stanley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Suspending agent for the suspension polymerization of water-soluble...
- Patent number 4,708,997
- Issue date Nov 24, 1987
- The Dow Chemical Company
- Frederick W. Stanley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coal liquor clarification with water-soluble, high molecular weight...
- Patent number 4,676,913
- Issue date Jun 30, 1987
- The Dow Chemical Company
- James P. Easterly
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Process for hydrolyzing water-soluble carboxamide polymers
- Patent number 4,151,140
- Issue date Apr 24, 1979
- The Dow Chemical Company
- Henry Volk
- 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-...

Jack C. Lamphere

Person

Patents Grantslast 30 patents

Wrinkled absorbent particles of high effective surface area having...

Suspending agent for the suspension polymerization of water-soluble...

Suspending agent for the suspension polymerization of water-soluble...

Coal liquor clarification with water-soluble, high molecular weight...

Cross-linked, water-swellable polymer microgels

Process for hydrolyzing water-soluble carboxamide polymers

Cross-linked water-swellable polymer particles