Norman N. Li

Person

Edison, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Individual comfort control device
- Patent number 4,662,433
- Issue date May 5, 1987
- Robert P. Cahn
- A41 - WEARING APPAREL
Information Patent Grant
Well treating fluid
- Patent number 4,568,392
- Issue date Feb 4, 1986
- Exxon Production Research Co.
- Charles R. Dawson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrical coalescense of liquid emulsions
- Patent number 4,419,200
- Issue date Dec 6, 1983
- Exxon Research and Engineering Co.
- Edward C. Hsu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrodes for electrical coalescense of liquid emulsions
- Patent number 4,415,426
- Issue date Nov 15, 1983
- Exxon Research and Engineering Co.
- Edward C. Hsu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of using a well treating fluid
- Patent number 4,397,354
- Issue date Aug 9, 1983
- Exxon Production Research Co.
- Charles R. Dawson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water in oil emulsions useful in liquid membrane
- Patent number 4,360,448
- Issue date Nov 23, 1982
- Exxon Research and Engineering Co.
- Norman N. Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Well treatment with emulsion dispersions
- Patent number 4,359,391
- Issue date Nov 16, 1982
- Exxon Production Research Co.
- William M. Salathiel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Use of liquid membrane systems for selective ion transfer
- Patent number 4,292,181
- Issue date Sep 29, 1981
- Exxon Research and Engineering Co.
- Norman N. Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Novel liquid membrane formulations
- Patent number 4,259,189
- Issue date Mar 31, 1981
- Exxon Research and Engineering Co.
- Norman N. Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Well treatment with emulsion dispersions
- Patent number 4,233,165
- Issue date Nov 11, 1980
- Exxon Production Research Company
- William M. Salathiel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Detoxifying-medicinal emulsions
- Patent number 4,183,918
- Issue date Jan 15, 1980
- Exxon Research and Engineering Co.
- William J. Asher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsion preparation method using a packed tube emulsifier
- Patent number 4,183,681
- Issue date Jan 15, 1980
- Exxon Research and Engineering Co.
- Norman N. Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Common ion effect to assist LM separation
- Patent number RE30179
- Issue date Dec 25, 1979
- Exxon Research and Engineering Co.
- Norman N. Li
- 210 - Liquid purification or separation
Information Patent Grant
Liquid membrane process for the separation of aqueous mixtures
- Patent number RE30125
- Issue date Oct 23, 1979
- Exxon Research and Engineering Co.
- Norman N. Li
- 210 - Liquid purification or separation
Information Patent Grant
Separation process
- Patent number 4,155,844
- Issue date May 22, 1979
- Exxon Research and Engineering Co.
- Norman N. Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Demulsification by centrifugation followed by strong shearing
- Patent number 4,125,461
- Issue date Nov 14, 1978
- Exxon Research & Engineering Co.
- Norman N. Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid membrane encapsulated reactive products
- Patent number 4,098,736
- Issue date Jul 4, 1978
- Exxon Research & Engineering Co.
- Norman N. Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metal extraction by combined solvent and LM extraction
- Patent number 4,086,163
- Issue date Apr 25, 1978
- Exxon Research & Engineering Co.
- Robert P. Cahn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Common ion effect to assist LM separation
- Patent number 4,081,369
- Issue date Mar 28, 1978
- Exxon Research & Engineering Co.
- Norman N. Edison Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sour water treating process utilizing liquid membranes having a sul...
- Patent number 4,064,040
- Issue date Dec 20, 1977
- Exxon Research & Engineering Co.
- Gopal H. Singhal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Separating hydrocarbon mixtures by emulsification
- Patent number 4,056,462
- Issue date Nov 1, 1977
- Exxon Research and Engineering Company
- Norman N. Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for removing the salt of a weak acid and a weak base from s...
- Patent number 4,029,744
- Issue date Jun 14, 1977
- Exxon Research and Engineering Company
- Norman N. Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Novel liquid membrane formulations and uses thereof
- Patent number 4,014,785
- Issue date Mar 29, 1977
- Exxon Research and Engineering Company
- Norman N. Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Demulsification process
- Patent number 4,001,109
- Issue date Jan 4, 1977
- Exxon Research and Engineering Company
- Norman N. Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Novel liquid membrane formulations and use thereof
- Patent number 3,969,265
- Issue date Jul 13, 1976
- Exxon Research and Engineering Company
- Gopal H. Singhal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Novel liquid membrane formulations and uses thereof
- Patent number 3,959,173
- Issue date May 25, 1976
- Exxon Research and Engineering Company
- Norman N. Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Blood oxygenation process
- Patent number 3,942,527
- Issue date Mar 9, 1976
- Exxon Research & Engineering Co.
- Norman N. Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Norman N. Li

Person

Patents Grantslast 30 patents

Individual comfort control device

Well treating fluid

Electrical coalescense of liquid emulsions

Electrodes for electrical coalescense of liquid emulsions

Method of using a well treating fluid

Water in oil emulsions useful in liquid membrane

Well treatment with emulsion dispersions

Use of liquid membrane systems for selective ion transfer

Novel liquid membrane formulations

Well treatment with emulsion dispersions

Detoxifying-medicinal emulsions

Emulsion preparation method using a packed tube emulsifier

Common ion effect to assist LM separation

Liquid membrane process for the separation of aqueous mixtures

Separation process

Demulsification by centrifugation followed by strong shearing

Liquid membrane encapsulated reactive products

Metal extraction by combined solvent and LM extraction

Common ion effect to assist LM separation

Sour water treating process utilizing liquid membranes having a sul...

Separating hydrocarbon mixtures by emulsification

Process for removing the salt of a weak acid and a weak base from s...

Novel liquid membrane formulations and uses thereof

Demulsification process

Novel liquid membrane formulations and use thereof

Novel liquid membrane formulations and uses thereof

Blood oxygenation process