Richard Hsu-Shien Wang

Person

Parsippany, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Waterborne acrylic polymers containing polymeric fluorescent compounds
- Patent number 6,162,869
- Issue date Dec 19, 2000
- Eastman Chemical Company
- Mahendra K. Sharma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymers containing optical brightener compounds copolymerized ther...
- Patent number 6,150,494
- Issue date Nov 21, 2000
- Eastman Chemical Company
- Richard Hsu-Shien Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of stilbenedicarboxylate esters
- Patent number 5,473,098
- Issue date Dec 5, 1995
- Eastman Chemical Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of esters of stilbenedicarboxylic acid
- Patent number 5,470,998
- Issue date Nov 28, 1995
- Eastman Chemical Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of bis (2-benzoxazolyl) stilbenes
- Patent number 5,332,828
- Issue date Jul 26, 1994
- Eastman Kodak Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenolic-hydrazide compounds and polyolefin compositions stabilized...
- Patent number 5,319,127
- Issue date Jun 7, 1994
- Eastman Chemical Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenolic-hydrazide compounds and polyolefin compositions stabilized...
- Patent number 5,302,744
- Issue date Apr 12, 1994
- Eastman Kodak Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis(phenolic-amine)quinone compounds and polyolefin compositions st...
- Patent number 5,189,088
- Issue date Feb 23, 1993
- Eastman Kodak Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tris-(2-alkyl-4-alkoxyphenyl) phosphites as processing stabilizers...
- Patent number 5,112,893
- Issue date May 12, 1992
- Eastman Kodak Company
- Richard H. S. Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bis-cyclic phosphite compounds and polymeric materials stabilized t...
- Patent number 4,956,406
- Issue date Sep 11, 1990
- Eastman Kodak Company
- Garry L. Myers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic phosphites and stabilized polymeric compositions
- Patent number 4,929,654
- Issue date May 29, 1990
- Eastman Kodak Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dioxaphosphorinane compounds and polyolefin compositions sabilized...
- Patent number 4,882,374
- Issue date Nov 21, 1989
- Eastman Kodak Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis-benzotriazolyl compounds and polymeric materials stabilized the...
- Patent number 4,859,726
- Issue date Aug 22, 1989
- Eastman Kodak Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of coumarin compounds
- Patent number 4,788,298
- Issue date Nov 29, 1988
- Eastman Kodak Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
UV-absorbing condensation polymeric compositions and products there...
- Patent number 4,707,537
- Issue date Nov 17, 1987
- Eastman Kodak Company
- Wayne P. Pruett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
UV-absorbing condensation polymeric composition
- Patent number 4,661,566
- Issue date Apr 28, 1987
- Eastman Kodak Company
- Wayne P. Pruett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Condensation polymers and products therefrom
- Patent number 4,617,373
- Issue date Oct 14, 1986
- Eastman Kodak Company
- Wayne P. Pruett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
UV-absorbing condensation polymeric compositions and products there...
- Patent number 4,617,374
- Issue date Oct 14, 1986
- Eastman Kodak Company
- Wayne P. Pruett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Benzoxazole stabilizer compounds and polymeric materials stabilized...
- Patent number 4,579,893
- Issue date Apr 1, 1986
- Eastman Kodak Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 2,5-dichlorohydroquinone
- Patent number 4,518,808
- Issue date May 21, 1985
- Eastman Kodak Company
- Richard H. S. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidinyl hydrogen 2-hydroxyalkyl phosphates and metal salts thereof
- Patent number 4,281,129
- Issue date Jul 28, 1981
- Eastman Kodak Company
- Gether Irick
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multichromophoric ultraviolet stabilizers and their use in organic...
- Patent number 4,256,626
- Issue date Mar 17, 1981
- Eastman Kodak Company
- Richard H. S. Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermally stabilized polyolefin compositions
- Patent number 4,216,137
- Issue date Aug 5, 1980
- Eastman Kodak Company
- Richard H. S. Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Piperidinyl hydrogen 2-hydroxyalkyl phosphates and metal salts ther...
- Patent number 4,194,989
- Issue date Mar 25, 1980
- Eastman Kodak Company
- Gether Irick
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Titanium dioxide-pigmented polymer compositions having improved vis...
- Patent number 4,192,794
- Issue date Mar 11, 1980
- Eastman Kodak Company
- Richard H. S. Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multiheterocyclic ultraviolet stabilizers and their use in organic...
- Patent number 4,187,213
- Issue date Feb 5, 1980
- Eastman Kodak Company
- Gether Irick
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biheterocyclic ultraviolet stabilizers and their use in organic com...
- Patent number 4,182,703
- Issue date Jan 8, 1980
- Eastman Kodak Company
- Gether Irick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polychromophoric dibenzoxazole ultraviolet stabilizers and their us...
- Patent number 4,174,321
- Issue date Nov 13, 1979
- Eastman Kodak Company
- Richard H. S. Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heterocyclic benzoate ultraviolet stabilizers and their use in orga...
- Patent number 4,166,803
- Issue date Sep 4, 1979
- Eastman Kodak Company
- Gether Irick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polychromophoric ultraviolet stabilizers and their use in organic c...
- Patent number 4,164,480
- Issue date Aug 14, 1979
- Eastman Kodak Company
- Gether Irick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Richard Hsu-Shien Wang

Person

Patents Grantslast 30 patents

Waterborne acrylic polymers containing polymeric fluorescent compounds

Polymers containing optical brightener compounds copolymerized ther...

Process for the preparation of stilbenedicarboxylate esters

Process for the preparation of esters of stilbenedicarboxylic acid

Process for the preparation of bis (2-benzoxazolyl) stilbenes

Phenolic-hydrazide compounds and polyolefin compositions stabilized...

Phenolic-hydrazide compounds and polyolefin compositions stabilized...

Bis(phenolic-amine)quinone compounds and polyolefin compositions st...

Tris-(2-alkyl-4-alkoxyphenyl) phosphites as processing stabilizers...

Bis-cyclic phosphite compounds and polymeric materials stabilized t...

Cyclic phosphites and stabilized polymeric compositions

Dioxaphosphorinane compounds and polyolefin compositions sabilized...

Bis-benzotriazolyl compounds and polymeric materials stabilized the...

Process for the preparation of coumarin compounds

UV-absorbing condensation polymeric compositions and products there...

UV-absorbing condensation polymeric composition

Condensation polymers and products therefrom

UV-absorbing condensation polymeric compositions and products there...

Benzoxazole stabilizer compounds and polymeric materials stabilized...

Preparation of 2,5-dichlorohydroquinone

Piperidinyl hydrogen 2-hydroxyalkyl phosphates and metal salts thereof

Multichromophoric ultraviolet stabilizers and their use in organic...

Thermally stabilized polyolefin compositions

Piperidinyl hydrogen 2-hydroxyalkyl phosphates and metal salts ther...

Titanium dioxide-pigmented polymer compositions having improved vis...

Multiheterocyclic ultraviolet stabilizers and their use in organic...

Biheterocyclic ultraviolet stabilizers and their use in organic com...

Polychromophoric dibenzoxazole ultraviolet stabilizers and their us...

Heterocyclic benzoate ultraviolet stabilizers and their use in orga...

Polychromophoric ultraviolet stabilizers and their use in organic c...