John M. Lee

Person

Lake Jackson, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Removal of Mg.sup.++ and Ca.sup.++ ions from NaCl brine
- Patent number 4,522,951
- Issue date Jun 11, 1985
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Removal of sulfate ions from brine
- Patent number 4,488,949
- Issue date Dec 18, 1984
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Higher density ion exchange resins of metal compound precipitated w...
- Patent number 4,477,597
- Issue date Oct 16, 1984
- The Dow Chemical Company
- John M. Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Transition metal aluminates supported on a substrate
- Patent number 4,446,201
- Issue date May 1, 1984
- The Dow Chemical Company
- John M. Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ion exchange resins for uranium recovery
- Patent number 4,434,138
- Issue date Feb 28, 1984
- The Dow Chemical Company
- John M. Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alumina compounds in ion exchange resins
- Patent number 4,430,311
- Issue date Feb 7, 1984
- The Dow Chemical Co.
- John M. Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Removal of sulfate ions from brine using composite of polymeric zir...
- Patent number 4,415,677
- Issue date Nov 15, 1983
- The Dow Chemical Company
- John M. Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Removal of sulfate ions from brine using amorphous polymeric zircon...
- Patent number 4,415,678
- Issue date Nov 15, 1983
- The Dow Chemical Company
- John M. Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Removal of Mg.sup.++ and Ca.sup.++ ions from NaCl brine
- Patent number 4,405,574
- Issue date Sep 20, 1983
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Removal of sulfate ions from brine
- Patent number 4,405,576
- Issue date Sep 20, 1983
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Magnesium aluminate anion exchangers
- Patent number 4,392,961
- Issue date Jul 12, 1983
- The Dow Chemical Co.
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Magnesium aluminate anion exchangers
- Patent number 4,392,979
- Issue date Jul 12, 1983
- Dow Chemical Co.
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Transition metal aluminates
- Patent number 4,392,980
- Issue date Jul 12, 1983
- The Dow Chemical Co.
- John M. Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alumina compounds in ion exchange resins
- Patent number 4,381,349
- Issue date Apr 26, 1983
- The Dow Chemical Company
- John M. Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Lithium halide brine purification
- Patent number 4,376,100
- Issue date Mar 8, 1983
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Removal of Ca.sup.++ from MgCl.sub.2
- Patent number 4,364,909
- Issue date Dec 21, 1982
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Crystalline lithium aluminates
- Patent number 4,348,296
- Issue date Sep 7, 1982
- The Dow Chemical Company
- William C. Bauman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Crystalline lithium aluminates
- Patent number 4,348,297
- Issue date Sep 7, 1982
- The Dow Chemical Company
- William C. Bauman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of lithium from brines
- Patent number 4,347,327
- Issue date Aug 31, 1982
- The Dow Chemical Company
- John M. Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Transition metal aluminates
- Patent number 4,333,846
- Issue date Jun 8, 1982
- The Dow Chemical Company
- John M. Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnesium aluminate anion exchangers
- Patent number 4,326,961
- Issue date Apr 27, 1982
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition for recovery of MG.sup.++ from brines
- Patent number 4,243,555
- Issue date Jan 6, 1981
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for desalting an aqueous caustic solution
- Patent number 4,235,717
- Issue date Nov 25, 1980
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of lithium from brines
- Patent number 4,221,767
- Issue date Sep 9, 1980
- The Dow Chemical Company
- John M. Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of Mg.sup.++ from brines
- Patent number 4,183,900
- Issue date Jan 15, 1980
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of lithium from brines
- Patent number 4,159,311
- Issue date Jun 26, 1979
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of Mg.sup.++ from brines
- Patent number 4,116,857
- Issue date Sep 26, 1978
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of lithium from brines
- Patent number 4,116,858
- Issue date Sep 26, 1978
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of lithium from brines
- Patent number 4,116,856
- Issue date Sep 26, 1978
- The Dow Chemical Company
- John M. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of strontium from brine that contains strontium and calcium
- Patent number 4,110,402
- Issue date Aug 29, 1978
- The Dow Chemical Company
- William C. Bauman
- C01 - INORGANIC CHEMISTRY

John M. Lee

Person

Patents Grantslast 30 patents

Removal of Mg.sup.++ and Ca.sup.++ ions from NaCl brine

Removal of sulfate ions from brine

Higher density ion exchange resins of metal compound precipitated w...

Transition metal aluminates supported on a substrate

Ion exchange resins for uranium recovery

Alumina compounds in ion exchange resins

Removal of sulfate ions from brine using composite of polymeric zir...

Removal of sulfate ions from brine using amorphous polymeric zircon...

Removal of Mg.sup.++ and Ca.sup.++ ions from NaCl brine

Removal of sulfate ions from brine

Magnesium aluminate anion exchangers

Magnesium aluminate anion exchangers

Transition metal aluminates

Alumina compounds in ion exchange resins

Lithium halide brine purification

Removal of Ca.sup.++ from MgCl.sub.2

Crystalline lithium aluminates

Crystalline lithium aluminates

Recovery of lithium from brines

Transition metal aluminates

Magnesium aluminate anion exchangers

Composition for recovery of MG.sup.++ from brines

Process for desalting an aqueous caustic solution

Recovery of lithium from brines

Recovery of Mg.sup.++ from brines

Recovery of lithium from brines

Recovery of Mg.sup.++ from brines

Recovery of lithium from brines

Recovery of lithium from brines

Recovery of strontium from brine that contains strontium and calcium