Darryl Stephen Williams

Person

Clifton Park, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hollow silica particles, compositions comprising them and methods f...
- Patent number 9,469,545
- Issue date Oct 18, 2016
- The Procter & Gamble Company
- Karen Kay Kalla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hollow silica particles, compositions comprising them, and methods...
- Patent number 9,278,866
- Issue date Mar 8, 2016
- The Procter & Gamble Company
- Karen Kay Kalla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method to produce nanocrystalline powders of oxide-based phosphors...
- Patent number 7,311,859
- Issue date Dec 25, 2007
- General Electric Company
- Sergio Paulo Martins Loureiro
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Raman-active particles and methods of making and using them
- Patent number 7,285,427
- Issue date Oct 23, 2007
- General Electric Company
- Darryl Stephen Williams
- G01 - MEASURING TESTING
Information Patent Grant
Method of making oxide particles
- Patent number 7,118,727
- Issue date Oct 10, 2006
- General Electric Company
- Darryl Stephen Williams
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light sources with nanometer-sized VUV radiation-absorbing phosphors
- Patent number 6,982,046
- Issue date Jan 3, 2006
- General Electric Company
- Alok Mani Srivastava
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing oxirane-containing organosilicon compositions
- Patent number 6,706,840
- Issue date Mar 16, 2004
- General Electric Company
- Darryl Stephen Williams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Procatalysts, catalyst systems, and use in olefin polymerization
- Patent number 6,696,380
- Issue date Feb 24, 2004
- Darryl Stephen Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Procatalysts, catalyst systems, and use in olefin polymerization
- Patent number 6,677,410
- Issue date Jan 13, 2004
- Eastman Chemical Company
- Darryl Stephen Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Procatalysts, catalyst systems, and use in olefin polymerization
- Patent number 6,465,383
- Issue date Oct 15, 2002
- Eastman Chemical Company
- Darryl Stephen Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing ethylene/olefin interpolymers
- Patent number 6,417,298
- Issue date Jul 9, 2002
- Eastman Chemical Company
- Randal Ray Ford
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing ethylene/olefin interpolymers
- Patent number 6,417,299
- Issue date Jul 9, 2002
- Eastman Chemical Company
- Randal Ray Ford
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing ethylene/olefin interpolymers
- Patent number 6,417,301
- Issue date Jul 9, 2002
- Eastman Chemical Company
- Randal Ray Ford
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Hollow Silica Particles, Compositions Comprising Them and Methods f...
- Publication number 20150274539
- Publication date Oct 1, 2015
- The Procter & Gamble Company
- Karen Kay Kalla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD TO PRODUCE NANOCRYSTALLINE POWDERS OF OXIDE-BASED PHOSPHORS...
- Publication number 20070290171
- Publication date Dec 20, 2007
- General Electric Company
- Sergio Paulo Martins Loureiro
- B82 - NANO-TECHNOLOGY
Information Patent Application
Coated particles and method of making and using
- Publication number 20070077430
- Publication date Apr 5, 2007
- General Electric Company
- Rui Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Coated particles and method of making and using
- Publication number 20070077351
- Publication date Apr 5, 2007
- General Electric Company
- Rui Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Hollow silica particles, compositions comprising them, and methods...
- Publication number 20070036736
- Publication date Feb 15, 2007
- Karen Kay Kalla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hollow silica particles and methods for making same
- Publication number 20070036705
- Publication date Feb 15, 2007
- Matthew David Butts
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method of making crystalline inorganic particles
- Publication number 20060133978
- Publication date Jun 22, 2006
- General Electric Company
- Darryl Stephen Williams
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Raman-active particles and methods of making and using them
- Publication number 20060073612
- Publication date Apr 6, 2006
- General Electric Company
- Darryl Stephen Williams
- G01 - MEASURING TESTING
Information Patent Application
Light sources with nanometer-sized VUV radiation-absorbing phosphors
- Publication number 20050073239
- Publication date Apr 7, 2005
- General Electric Company
- Alok Mani Srivastava
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method of making oxide particles
- Publication number 20040253174
- Publication date Dec 16, 2004
- General Electric Company
- Darryl Stephen Williams
- B82 - NANO-TECHNOLOGY
Information Patent Application
Procatalysts, catalyst systems, and use in olefin polymerization
- Publication number 20030004285
- Publication date Jan 2, 2003
- Darryl Stephen Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Procatalysts, catalyst systems, and use in olefin polymerization
- Publication number 20010051587
- Publication date Dec 13, 2001
- Darryl Stephen Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Procatalysts, catalyst systems, and use in olefin polymerization
- Publication number 20010031841
- Publication date Oct 18, 2001
- Darryl Stephen Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Procatalysts, catalyst systems, and use in OLEFIN polymerization
- Publication number 20010029286
- Publication date Oct 11, 2001
- Darryl Stephen Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Procatalysts, catalyst systems, and use in olefin polymerization
- Publication number 20010025005
- Publication date Sep 27, 2001
- Darryl Stephen Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Darryl Stephen Williams

Person

Patents Grantslast 30 patents

Hollow silica particles, compositions comprising them and methods f...

Hollow silica particles, compositions comprising them, and methods...

Method to produce nanocrystalline powders of oxide-based phosphors...

Raman-active particles and methods of making and using them

Method of making oxide particles

Light sources with nanometer-sized VUV radiation-absorbing phosphors

Method for preparing oxirane-containing organosilicon compositions

Procatalysts, catalyst systems, and use in olefin polymerization

Procatalysts, catalyst systems, and use in olefin polymerization

Procatalysts, catalyst systems, and use in olefin polymerization

Process for producing ethylene/olefin interpolymers

Process for producing ethylene/olefin interpolymers

Process for producing ethylene/olefin interpolymers

Patents Applicationslast 30 patents

Hollow Silica Particles, Compositions Comprising Them and Methods f...

METHOD TO PRODUCE NANOCRYSTALLINE POWDERS OF OXIDE-BASED PHOSPHORS...

Coated particles and method of making and using

Coated particles and method of making and using

Hollow silica particles, compositions comprising them, and methods...

Hollow silica particles and methods for making same

Method of making crystalline inorganic particles

Raman-active particles and methods of making and using them

Light sources with nanometer-sized VUV radiation-absorbing phosphors

Method of making oxide particles

Procatalysts, catalyst systems, and use in olefin polymerization

Procatalysts, catalyst systems, and use in olefin polymerization

Procatalysts, catalyst systems, and use in olefin polymerization

Procatalysts, catalyst systems, and use in OLEFIN polymerization

Procatalysts, catalyst systems, and use in olefin polymerization