Lester T. C. Lee

Person

Parsippany, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Production of ozonides from unsaturated polymers
- Patent number 4,336,356
- Issue date Jun 22, 1982
- Allied Corporation
- Shaul M. Aharoni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making novel two component bipolar ion exchange membranes
- Patent number 4,253,900
- Issue date Mar 3, 1981
- Allied Chemical Corporation
- Gerald J. Dege
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bipolar membranes and method of making same
- Patent number 4,116,889
- Issue date Sep 26, 1978
- Allied Chemical Corporation
- Frederick P. Chlanda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of high performance polyelectrolyte membrane
- Patent number 4,083,768
- Issue date Apr 11, 1978
- Allied Chemical Corporation
- Lester T. C. Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High performance, quality controlled bipolar membrane
- Patent number 4,057,481
- Issue date Nov 8, 1977
- Allied Chemical Corporation
- Lester T. C. Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cycloaliphatic unsymmetrical diamines
- Patent number 4,024,185
- Issue date May 17, 1977
- Allied Chemical Corporation
- Lester T. C. Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Membrane hydro-metallurgical extraction process
- Patent number 3,957,504
- Issue date May 18, 1976
- Allied Chemical Corporation
- Win-Sow Ho
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Membrane solvent extraction
- Patent number 3,956,112
- Issue date May 11, 1976
- Allied Chemical Corporation
- Lester T. C. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Novel high diffusivity membranes
- Patent number 3,951,789
- Issue date Apr 20, 1976
- Allied Chemical Corporation
- Lester T. C. Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
METHOD OF MAKING PERMSELECTIVE INTERPOLYMER MEMBRANES
- Patent number 3,948,823
- Issue date Apr 6, 1976
- Allied Chemical Corporation
- Lester T. C. Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Lester T. C. Lee

Person

Patents Grantslast 30 patents

Production of ozonides from unsaturated polymers

Method of making novel two component bipolar ion exchange membranes

Bipolar membranes and method of making same

Preparation of high performance polyelectrolyte membrane

High performance, quality controlled bipolar membrane

Cycloaliphatic unsymmetrical diamines

Membrane hydro-metallurgical extraction process

Membrane solvent extraction

Novel high diffusivity membranes

METHOD OF MAKING PERMSELECTIVE INTERPOLYMER MEMBRANES