Robert A. Clement

Follow

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Nonlinear optical devices for derivatives of stilbene and diphenyla...
- Patent number 5,015,417
- Issue date May 14, 1991
- E. I. Du Pont de Nemours and Company
- Robert A. Clement
- G02 - OPTICS
Information Patent Grant
Nonlinear optical devices from derivatives of stilbene and diphenyl...
- Patent number 4,966,730
- Issue date Oct 30, 1990
- E. I. Du Pont de Nemours and Company
- Robert A. Clement
- G02 - OPTICS
Information Patent Grant
Nonlinear optical devices from derivatives of stilbene
- Patent number 4,961,631
- Issue date Oct 9, 1990
- E. I. Du Pont de Nemours and Company
- Robert A. Clement
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nonlinear optical devices from derivatives of stilbene and diphenyl...
- Patent number 4,909,964
- Issue date Mar 20, 1990
- E. I. DuPont de Nemours and Company
- Robert A. Clement
- G02 - OPTICS
Information Patent Grant
Methyl- and chloro- substituted aromatic diketodiols
- Patent number 4,276,226
- Issue date Jun 30, 1981
- E. I. Du Pont de Nemours and Company
- Robert A. Clement
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Molybdenum catalyzed oxidative coupling polymerization of arenes in...
- Patent number 4,022,717
- Issue date May 10, 1977
- E. I. Du Pont de Nemours and Company
- Robert Alton Clement
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...