William H. Campbell

Person

Milesburg, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-layered macromolecules and methods for their use
- Patent number 8,323,502
- Issue date Dec 4, 2012
- Diazem Corporation
- Charles E. Skinner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multi-layered macromolecules and methods for their use
- Patent number 8,114,294
- Issue date Feb 14, 2012
- Diazem Corporation
- Charles E. Skinner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multi-layered macromolecules and methods for their use
- Patent number 7,384,546
- Issue date Jun 10, 2008
- William H. Campbell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multi-layered macromolecules and methods for their use
- Patent number 7,157,529
- Issue date Jan 2, 2007
- Diazem Corporation
- William H. Campbell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multi-layered macromolecules and methods for their use
- Patent number 6,803,106
- Issue date Oct 12, 2004
- William Henry Campbell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of curing methylhydrosiloxanes
- Patent number 5,082,735
- Issue date Jan 21, 1992
- Dow Corning Corporation
- Anthony Revis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the chlorodephenylation of phenyldisilanes
- Patent number 4,855,471
- Issue date Aug 8, 1989
- Dow Corning Corporation
- William H. Campbell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to produce silyl ketene acetals
- Patent number 4,824,981
- Issue date Apr 25, 1989
- Dow Corning Corporation
- William J. Schulz
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Multi-layered macromolecules and methods for their use
- Publication number 20120175307
- Publication date Jul 12, 2012
- Charles E. Skinner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Multi-layered macromolecules and methods for their use
- Publication number 20090188869
- Publication date Jul 30, 2009
- Charles E. Skinner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Multi-layered macromolecules and methods for their use
- Publication number 20070077431
- Publication date Apr 5, 2007
- Diazem Corporation
- Charles E. Skinner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silicone derivatized macromolecules
- Publication number 20060237365
- Publication date Oct 26, 2006
- Diazem Corporation
- Yung K. Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Immoblized alkylated amine functional macromolecules, alkylated amm...
- Publication number 20040251188
- Publication date Dec 16, 2004
- Charles E. Skinner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multi-layered macromolecules and methods for their use
- Publication number 20040224157
- Publication date Nov 11, 2004
- Diazem Corporation
- William Henry Campbell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Multi-layered macromolecules and methods for their use
- Publication number 20030194555
- Publication date Oct 16, 2003
- William Henry Campbell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silicone derivatized macromolecules
- Publication number 20030183578
- Publication date Oct 2, 2003
- Yung K. Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silicone derivatized macromolecules
- Publication number 20020020669
- Publication date Feb 21, 2002
- Yung K. Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

William H. Campbell

Person

Patents Grantslast 30 patents

Multi-layered macromolecules and methods for their use

Multi-layered macromolecules and methods for their use

Multi-layered macromolecules and methods for their use

Multi-layered macromolecules and methods for their use

Multi-layered macromolecules and methods for their use

Process of curing methylhydrosiloxanes

Process for the chlorodephenylation of phenyldisilanes

Process to produce silyl ketene acetals

Patents Applicationslast 30 patents

Multi-layered macromolecules and methods for their use

Multi-layered macromolecules and methods for their use

Multi-layered macromolecules and methods for their use

Silicone derivatized macromolecules

Immoblized alkylated amine functional macromolecules, alkylated amm...

Multi-layered macromolecules and methods for their use

Multi-layered macromolecules and methods for their use

Silicone derivatized macromolecules

Silicone derivatized macromolecules