William R. Shiang

Person

Sanford, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fluorene-containing polymers and compounds useful in the preparatio...
- Patent number 6,900,285
- Issue date May 31, 2005
- Dow Global Technologies Inc.
- Edmund P. Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligome...
- Patent number 6,593,450
- Issue date Jul 15, 2003
- Dow Global Technologies Inc.
- Edmund P. Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorene-containing polymers and compounds useful in the preparatio...
- Patent number 6,514,632
- Issue date Feb 4, 2003
- Dow Global Technologies Inc.
- Edmund P. Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorene-containing polymers and compounds useful in the preparatio...
- Patent number 6,512,083
- Issue date Jan 28, 2003
- Dow Global Technologies Inc.
- Edmund P. Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorene-containing polymers and compounds useful in the preparatio...
- Patent number 6,362,310
- Issue date Mar 26, 2002
- Edmund P. Woo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorene-containing polymers and compounds useful in the preparatio...
- Patent number 6,255,449
- Issue date Jul 3, 2001
- The Dow Chemical Company
- Edmund P. Woo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligome...
- Patent number 6,255,447
- Issue date Jul 3, 2001
- The Dow Chemical Company
- Edmund P. Woo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorene-containing polymers and compounds useful in the preparatio...
- Patent number 6,169,163
- Issue date Jan 2, 2001
- The Dow Chemical Company
- Edmund P. Woo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2, 7-aryl-9-substituted fluorenes and 9-substituted fluorene oligom...
- Patent number 5,962,631
- Issue date Oct 5, 1999
- The Dow Chemical Company
- Edmund P. Woo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat-resistant organic electroluminescent device
- Patent number 5,948,552
- Issue date Sep 7, 1999
- Hewlett-Packard Company
- Homer Antoniadis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crosslinkable or chain extendable polyarylpolyamines and films thereof
- Patent number 5,929,194
- Issue date Jul 27, 1999
- The Dow Chemical Company
- Edmund P. Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Poly (arylamines) and films thereof
- Patent number 5,728,801
- Issue date Mar 17, 1998
- The Dow Chemical Company
- Weishi Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligome...
- Patent number 5,708,130
- Issue date Jan 13, 1998
- The Dow Chemical Company
- Edmund P. Woo
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Fluorene-containing polymers and compounds useful in the preparatio...
- Publication number 20030208032
- Publication date Nov 6, 2003
- Edmund P. Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligome...
- Publication number 20010053842
- Publication date Dec 20, 2001
- Edmund P. Woo
- C07 - ORGANIC CHEMISTRY

William R. Shiang

Person

Patents Grantslast 30 patents

Fluorene-containing polymers and compounds useful in the preparatio...

2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligome...

Fluorene-containing polymers and compounds useful in the preparatio...

Fluorene-containing polymers and compounds useful in the preparatio...

Fluorene-containing polymers and compounds useful in the preparatio...

Fluorene-containing polymers and compounds useful in the preparatio...

2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligome...

Fluorene-containing polymers and compounds useful in the preparatio...

2, 7-aryl-9-substituted fluorenes and 9-substituted fluorene oligom...

Heat-resistant organic electroluminescent device

Crosslinkable or chain extendable polyarylpolyamines and films thereof

Poly (arylamines) and films thereof

2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligome...

Patents Applicationslast 30 patents

Fluorene-containing polymers and compounds useful in the preparatio...

2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligome...