Samuel S. Wang

Person

Cheshire, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polymeric sulfide mineral depressants
- Patent number 5,959,054
- Issue date Sep 28, 1999
- Cytec Technology Corp.
- Samuel S. Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions and method for foam control in Bayer process
- Patent number 5,837,211
- Issue date Nov 17, 1998
- Cytec Technology Corp.
- Samuel S. Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polymeric sulfide mineral depressants
- Patent number 5,756,622
- Issue date May 26, 1998
- Cytec Technology Corp.
- Samuel S. Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of depressing non-sulfide silicate gangue minerals
- Patent number 5,533,626
- Issue date Jul 9, 1996
- Cytec Technology Corp.
- D. R. Nagaraj
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method of depressing non-sulfide silicate gangue minerals
- Patent number 5,531,330
- Issue date Jul 2, 1996
- Cytec Technology Corp.
- D. R. Nagaraj
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method of depressing non-sulfide silicate gangue minerals
- Patent number 5,525,212
- Issue date Jun 11, 1996
- Cytec Technology Corp.
- D. R. Nagari
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method of depressing non-sulfide silicate gangue minerals
- Patent number 5,507,395
- Issue date Apr 16, 1996
- Cytec Technology Corp.
- Samuel S. Wang
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Flotation process for purifying calcite
- Patent number 5,261,539
- Issue date Nov 16, 1993
- American Cyanamid Company
- Bill A. Hancock
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Collectors and processes for making and using same
- Patent number 5,237,079
- Issue date Aug 17, 1993
- American Cyanamid Company
- Samuel S. Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of alkoxy and aryloxy isothiocyanate preparation
- Patent number 5,194,673
- Issue date Mar 16, 1993
- American Cyanamid Company
- Samuel S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Frothing procedure using polymeric sulfide mineral depressants
- Patent number 5,019,246
- Issue date May 28, 1991
- American Cyanamid Company
- Samuel S. Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Allyl thiourea polymer with surface-modifying agent
- Patent number 4,966,938
- Issue date Oct 30, 1990
- American Cyanamid Company
- Samuel S. Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Novel collectors and processes for making and using same
- Patent number 4,929,343
- Issue date May 29, 1990
- American Cyanamid Company
- Samuel S. Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Allyl thiourea polymers
- Patent number 4,902,765
- Issue date Feb 20, 1990
- American Cyanamid Company
- Samuel S. Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polymeric sulfide mineral depressants
- Patent number 4,902,764
- Issue date Feb 20, 1990
- American Cyanamid Company
- Alan S. Rothenberg
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Novel collectors and processes for making and using same
- Patent number 4,871,466
- Issue date Oct 3, 1989
- American Cyanamid Company
- Samuel S. Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors
- Patent number RE32827
- Issue date Jan 10, 1989
- American Cyanamid
- Yun-Lung Fu
- 252 - Compositions
Information Patent Grant
Neutral hydrocarboxycarbonyl thiourea sulfide collectors
- Patent number RE32786
- Issue date Nov 22, 1988
- American Cyanamid Company
- Yun-Lung Fu
- 209 - Classifying, separating, and assorting solids
Information Patent Grant
Novel process of alkoxy and aryloxy isothiocyanate preparation
- Patent number 4,778,921
- Issue date Oct 18, 1988
- American Cyanamid Company
- Morris E. Lewellyn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric sulfide mineral depressants
- Patent number 4,744,893
- Issue date May 17, 1988
- American Cyanamid Company
- Alan S. Rothenberg
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Monothiophosphinates as acid, neutral, or mildly alkaline circuit s...
- Patent number 4,661,278
- Issue date Apr 28, 1987
- American Cyanamid Company
- D. R. Nagaraj
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors
- Patent number 4,657,688
- Issue date Apr 14, 1987
- American Cyanamid Company
- Yun-Lung Fu
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Monothiophosphinates as acid, neutral, or mildly alkaline circuit s...
- Patent number 4,587,013
- Issue date May 6, 1986
- American Cyanamid Company
- D. R. Nagaraj
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors
- Patent number 4,584,097
- Issue date Apr 22, 1986
- American Cyanamid Company
- Yun-Lung Fu
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Neutral hydrocarboxycarbonyl thiourea sulfide collectors
- Patent number 4,556,483
- Issue date Dec 3, 1985
- American Cyanamid Company
- Yun-Lung Fu
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Froth flotation process
- Patent number 4,532,031
- Issue date Jul 30, 1985
- American Cyanamid Company
- Samuel S. Wang
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Froth flotation process
- Patent number 4,394,257
- Issue date Jul 19, 1983
- American Cyanamid Company
- Samuel S. Wang
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method of introducing addition agents into a metallurgical operation
- Patent number 4,362,559
- Issue date Dec 7, 1982
- American Cyanamid Company
- Jesus W. Perez
- C21 - METALLURGY OF IRON
Information Patent Grant
Addition agent composition
- Patent number 4,360,615
- Issue date Nov 23, 1982
- American Cyanamid Company
- Samuel S. Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flotation of coal with latex emulsions of hydrocarbon animal or veg...
- Patent number 4,340,467
- Issue date Jul 20, 1982
- American Cyanamid Company
- Samuel S. Wang
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Samuel S. Wang

Person

Patents Grantslast 30 patents

Polymeric sulfide mineral depressants

Compositions and method for foam control in Bayer process

Polymeric sulfide mineral depressants

Method of depressing non-sulfide silicate gangue minerals

Method of depressing non-sulfide silicate gangue minerals

Method of depressing non-sulfide silicate gangue minerals

Method of depressing non-sulfide silicate gangue minerals

Flotation process for purifying calcite

Collectors and processes for making and using same

Process of alkoxy and aryloxy isothiocyanate preparation

Frothing procedure using polymeric sulfide mineral depressants

Allyl thiourea polymer with surface-modifying agent

Novel collectors and processes for making and using same

Allyl thiourea polymers

Polymeric sulfide mineral depressants

Novel collectors and processes for making and using same

Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors

Neutral hydrocarboxycarbonyl thiourea sulfide collectors

Novel process of alkoxy and aryloxy isothiocyanate preparation

Polymeric sulfide mineral depressants

Monothiophosphinates as acid, neutral, or mildly alkaline circuit s...

Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors

Monothiophosphinates as acid, neutral, or mildly alkaline circuit s...

Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors

Neutral hydrocarboxycarbonyl thiourea sulfide collectors

Froth flotation process

Froth flotation process

Method of introducing addition agents into a metallurgical operation

Addition agent composition

Flotation of coal with latex emulsions of hydrocarbon animal or veg...