William M. Hung

Person

Alpharetta, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Water soluble, randomly substituted partial N-, partial O-acetylate...
- Patent number 7,683,039
- Issue date Mar 23, 2010
- Adjuvant Pharmaceuticals, LLC
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble chitosan having low endotoxin concentration and metho...
- Patent number 7,125,967
- Issue date Oct 24, 2006
- Adjuvant Pharmaceuticals, LLC
- William M Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water soluble, randomly substituted partial N-partial O-acetylated...
- Patent number 6,716,970
- Issue date Apr 6, 2004
- Adjuvant Pharmaceuticals, LLC
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable composition and optical articles using the same
- Patent number 6,462,884
- Issue date Oct 8, 2002
- Technology Resource International Corporation
- William M. Hung
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ultraviolet absorbing lenses and methods of manufacture thereof
- Patent number 5,500,024
- Issue date Mar 19, 1996
- Ciba-Geigy Corporation
- William M. Hung
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Bis{[1-(2-A-2-B)ethenyl]}[2-R.sup.2 -4-X-phenyl-or 1-(2-R.sup.2 -4-...
- Patent number 5,491,262
- Issue date Feb 13, 1996
- Hilton Davis Chemical Co.
- William M. Hung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and container for sterilizing and disinfecting
- Patent number 5,431,879
- Issue date Jul 11, 1995
- Ciba-Geigy Corporation
- Barbara L. Heyl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultraviolet absorbing benzophenone sulfonic acid derivatives
- Patent number 5,399,692
- Issue date Mar 21, 1995
- Ciba-Geigy Corporation
- William M. Hung
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for tinting contact lens
- Patent number 5,352,245
- Issue date Oct 4, 1994
- Ciba-Geigy Corporation
- Kai C. Su
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ultraviolet absorbing lenses and methods of manufacturing thereof
- Patent number 5,298,033
- Issue date Mar 29, 1994
- Ciba-Geigy Corporation
- William M. Hung
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Ultraviolet radiation absorbing agent for bonding to an ocular lens
- Patent number 5,098,445
- Issue date Mar 24, 1992
- Ciba-Geigy Corporation
- William M. Hung
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Tinted contact lens and method of manufacture thereof: reactive dye...
- Patent number 5,021,068
- Issue date Jun 4, 1991
- Ciba-Geigy Corporation
- William M. Hung
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reactive uv absorbing compositions and method of preparing lenses t...
- Patent number 4,963,160
- Issue date Oct 16, 1990
- Ciba-Geigy Corporation
- William M. Hung
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Tinted contact lens and method of tinting with reactive dye and qua...
- Patent number 4,954,132
- Issue date Sep 4, 1990
- Ciba-Geigy Corporation
- William M. Hung
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Ultraviolet absorbing lenses and method of making the same
- Patent number 4,929,250
- Issue date May 29, 1990
- Ciba-Geigy Corporation
- William M. Hung
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3-aminophenyl-3-(phenylsulfonyl)-1,1-bis(aminophenyl/indol-3-yl) pr...
- Patent number 4,895,958
- Issue date Jan 23, 1990
- Hilton Davis Co.
- William M. Hung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel compounds, processes and marking systems
- Patent number 4,870,050
- Issue date Sep 26, 1989
- Hilton Davis Co.
- William M. Hung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel compounds, process and marking systems
- Patent number 4,795,736
- Issue date Jan 3, 1989
- Hilton Davis Co.
- William M. Hung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indole-phthalide derivatives
- Patent number 4,788,285
- Issue date Nov 29, 1988
- William M. Hung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indole-phthalide derivatives
- Patent number 4,736,027
- Issue date Apr 5, 1988
- Hilton-Davis Chemical Co.
- William M. Hung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
9-julolidinyl derivatives and process of preparing them
- Patent number 4,697,018
- Issue date Sep 29, 1987
- The Hilton-Davis Chemical Co.
- Paul J. Schmidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Marking systems
- Patent number 4,688,059
- Issue date Aug 18, 1987
- The Hilton-Davis Chemical Co.
- Paul J. Schmidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-(ether and thioether)-3-(indolyl)-phthalides
- Patent number 4,661,605
- Issue date Apr 28, 1987
- The Hilton-Davis Chemical Co.
- Paul J. Schmidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imaging systems containing 3-(indol-3-yl)-3-(4-substituted aminophe...
- Patent number 4,660,060
- Issue date Apr 21, 1987
- The Hilton-Davis Chemical Co.
- William M. Hung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-amido-7-disubstituted amino-10-carbonylphenothiazines
- Patent number 4,652,643
- Issue date Mar 24, 1987
- The Hilton-Davis Chemical Company
- Michael B. Gunn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoran compounds and marking systems
- Patent number 4,639,750
- Issue date Jan 27, 1987
- The Hilton-Davis Chemical Company
- William M. Hung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions, process and systems
- Patent number 4,636,820
- Issue date Jan 13, 1987
- The Hilton-Davis Chemical
- Paul J. Schmidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triphenylmethane dyestuffs
- Patent number 4,632,783
- Issue date Dec 30, 1986
- The Hilton-Davis Chemical Co.
- William M. Hung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted indoles
- Patent number 4,618,684
- Issue date Oct 21, 1986
- The Hilton-Davis Chemical Co.
- Paul J. Schmidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-substituted-9-disubstituted amino-12-substituted carbonylbenzo[a]...
- Patent number 4,604,461
- Issue date Aug 5, 1986
- The Hilton-Davis Chemical Co.
- William M. Hung
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Water-soluble chitosan having low endotoxin concentration and metho...
- Publication number 20060293509
- Publication date Dec 28, 2006
- Adjuvant Pharmaceuticals, LLC
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-soluble chitosan having low endotoxin concentration and metho...
- Publication number 20050080245
- Publication date Apr 14, 2005
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water soluble, randomly substituted partial N-, partial O-acetylate...
- Publication number 20040127461
- Publication date Jul 1, 2004
- Adjuvant Pharmaceuticals, LLC
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods of applying a coating to an optical surface
- Publication number 20030152693
- Publication date Aug 14, 2003
- Kai C. Su
- G02 - OPTICS
Information Patent Application
Water soluble, randomly substituted partial N-partial O-acetylated...
- Publication number 20020177577
- Publication date Nov 28, 2002
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preserving compositions containing chitosan and processes for makin...
- Publication number 20020018732
- Publication date Feb 14, 2002
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICAL ARTICLES USING THE SAME
- Publication number 20020004574
- Publication date Jan 10, 2002
- WILLIAM M. HUNG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

William M. Hung

Person

Patents Grantslast 30 patents

Water soluble, randomly substituted partial N-, partial O-acetylate...

Water-soluble chitosan having low endotoxin concentration and metho...

Water soluble, randomly substituted partial N-partial O-acetylated...

Polymerizable composition and optical articles using the same

Ultraviolet absorbing lenses and methods of manufacture thereof

Bis{[1-(2-A-2-B)ethenyl]}[2-R.sup.2 -4-X-phenyl-or 1-(2-R.sup.2 -4-...

Method and container for sterilizing and disinfecting

Ultraviolet absorbing benzophenone sulfonic acid derivatives

Process for tinting contact lens

Ultraviolet absorbing lenses and methods of manufacturing thereof

Ultraviolet radiation absorbing agent for bonding to an ocular lens

Tinted contact lens and method of manufacture thereof: reactive dye...

Reactive uv absorbing compositions and method of preparing lenses t...

Tinted contact lens and method of tinting with reactive dye and qua...

Ultraviolet absorbing lenses and method of making the same

3-aminophenyl-3-(phenylsulfonyl)-1,1-bis(aminophenyl/indol-3-yl) pr...

Novel compounds, processes and marking systems

Novel compounds, process and marking systems

Indole-phthalide derivatives

Indole-phthalide derivatives

9-julolidinyl derivatives and process of preparing them

Marking systems

3-(ether and thioether)-3-(indolyl)-phthalides

Imaging systems containing 3-(indol-3-yl)-3-(4-substituted aminophe...

3-amido-7-disubstituted amino-10-carbonylphenothiazines

Fluoran compounds and marking systems

Compositions, process and systems

Triphenylmethane dyestuffs

Substituted indoles

5-substituted-9-disubstituted amino-12-substituted carbonylbenzo[a]...

Patents Applicationslast 30 patents

Water-soluble chitosan having low endotoxin concentration and metho...

Water-soluble chitosan having low endotoxin concentration and metho...

Water soluble, randomly substituted partial N-, partial O-acetylate...

Methods of applying a coating to an optical surface

Water soluble, randomly substituted partial N-partial O-acetylated...

Preserving compositions containing chitosan and processes for makin...

POLYMERIZABLE COMPOSITION AND OPTICAL ARTICLES USING THE SAME