Robert A. Devries

Person

Midland, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for determination of cure and oxidation of spin-on dielectri...
- Patent number 6,593,155
- Issue date Jul 15, 2003
- Dow Global Technologies Inc.
- Carol E. Mohler
- G01 - MEASURING TESTING
Information Patent Grant
Acid functional polymers based on benzocyclobutene
- Patent number 6,361,926
- Issue date Mar 26, 2002
- The Dow Chemical Company
- Ying H. So
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyphenylene oligomers and polymers
- Patent number 5,965,679
- Issue date Oct 12, 1999
- The Dow Chemical Company
- James P. Godschalx
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of a vinylsiloxane-benzocylobutene from a hydrolyzable...
- Patent number 5,567,835
- Issue date Oct 22, 1996
- The Dow Chemical Company
- Robert A. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of optical inspection
- Patent number 5,532,817
- Issue date Jul 2, 1996
- The Dow Chemical Company
- Robert A. DeVries
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for purifying vinylically unsaturated compounds prepared us...
- Patent number 5,491,250
- Issue date Feb 13, 1996
- The Dow Chemical Company
- Edmund J. Stark
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of vinylsilane-benzocyclobutenes
- Patent number 5,416,233
- Issue date May 16, 1995
- The Dow Chemical Company
- Robert A. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylcyclobutene grafted polyolefins
- Patent number 5,310,809
- Issue date May 10, 1994
- The Dow Chemical Company
- Raul A. Pabon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing vinylically-unsaturated compounds
- Patent number 5,264,646
- Issue date Nov 23, 1993
- The Dow Chemical Company
- Robert A. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of acetylated aromatic compounds
- Patent number 5,248,829
- Issue date Sep 28, 1993
- The Dow Chemical Company
- Robert A. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing vinylically-unsaturated compounds (II)
- Patent number 5,243,068
- Issue date Sep 7, 1993
- The Dow Chemical Company
- Robert A. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing hydroxybenzocyclobutenes
- Patent number 5,227,536
- Issue date Jul 13, 1993
- The Dow Chemical Company
- Pulikkottil J. Thomas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying vinylically-unsaturated organosilicon compounds
- Patent number 5,138,081
- Issue date Aug 11, 1992
- The Dow Chemical Company
- Robert A. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing vinylically-unsaturated compounds (II)
- Patent number 5,136,069
- Issue date Aug 4, 1992
- The Dow Chemical Company
- Robert A. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline syndiotactic copolymers from arylcyclobutene functional...
- Patent number 5,077,367
- Issue date Dec 31, 1991
- The Dow Chemical Company
- Richard E. Campbell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Separation process for anhydrous HCl and HBr by thermal cleavage
- Patent number 4,830,846
- Issue date May 16, 1989
- The Dow Chemical Company
- Herbert C. Jackson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for recovering protic acids using reversible bases
- Patent number 4,640,831
- Issue date Feb 3, 1987
- The Dow Chemical Company
- Robert A. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of recovering halide values from carbonylation reaction mixt...
- Patent number 4,582,929
- Issue date Apr 15, 1986
- The Dow Chemical Company
- Robert A. DeVries
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for determination of cure and oxidation of spin-on dielectri...
- Publication number 20020086429
- Publication date Jul 4, 2002
- Carol E. Mohler
- G01 - MEASURING TESTING

Robert A. Devries

Person

Patents Grantslast 30 patents

Method for determination of cure and oxidation of spin-on dielectri...

Acid functional polymers based on benzocyclobutene

Polyphenylene oligomers and polymers

Preparation of a vinylsiloxane-benzocylobutene from a hydrolyzable...

Method of optical inspection

Process for purifying vinylically unsaturated compounds prepared us...

Preparation of vinylsilane-benzocyclobutenes

Arylcyclobutene grafted polyolefins

Process for preparing vinylically-unsaturated compounds

Production of acetylated aromatic compounds

Process for preparing vinylically-unsaturated compounds (II)

Process for preparing hydroxybenzocyclobutenes

Process for purifying vinylically-unsaturated organosilicon compounds

Process for preparing vinylically-unsaturated compounds (II)

Crystalline syndiotactic copolymers from arylcyclobutene functional...

Separation process for anhydrous HCl and HBr by thermal cleavage

Method for recovering protic acids using reversible bases

Method of recovering halide values from carbonylation reaction mixt...

Patents Applicationslast 30 patents

Method for determination of cure and oxidation of spin-on dielectri...