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John L. Speier
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Midland, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process for forming siloxane bonds
Patent number
5,210,168
Issue date
May 11, 1993
Dow Corning Corporation
Debora F. Bergstrom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of alkoxysilanes by contacting a solution of hydrogen f...
Patent number
5,177,234
Issue date
Jan 5, 1993
Dow Corning Corporation
Binh T. Nguyen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the recovery of hydrogen chloride and monomeric alkoxys...
Patent number
5,175,330
Issue date
Dec 29, 1992
Dow Corning Corporation
John L. Speier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of siloxanes
Patent number
5,126,470
Issue date
Jun 30, 1992
Dow Corning Corporation
William J. Schulz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of organofunctional alkoxysilanes
Patent number
5,068,387
Issue date
Nov 26, 1991
Dow Corning Corporation
Don L. Kleyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process to produce O-silyl O,N-ketene acetals
Patent number
4,824,980
Issue date
Apr 25, 1989
Dow Corning Corporation
William J. Schulz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process to produce silyl ketene acetals
Patent number
4,783,543
Issue date
Nov 8, 1988
Dow Corning Corporation
William J. Schulz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methylalkylcyclosiloxanes
Patent number
4,719,024
Issue date
Jan 12, 1988
Dow Corning Corporation
John L. Speier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of cyclotetrasiloxanes aliphatic chlorides and acyl chl...
Patent number
4,329,483
Issue date
May 11, 1982
Dow Corning Corporation
John L. Speier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of reducing the number of microorganisms in a media and a me...
Patent number
4,259,103
Issue date
Mar 31, 1981
Dow Corning Corporation
James R. Malek
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Preparation of alkyl polysulfides
Patent number
4,125,552
Issue date
Nov 14, 1978
Dow Corning Corporation
John L. Speier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing organosilicon compounds from elemental silicon...
Patent number
4,088,669
Issue date
May 9, 1978
Dow Corning Corporation
James R. Malek
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing mercaptans
Patent number
4,082,790
Issue date
Apr 4, 1978
Dow Corning Corporation
John L. Speier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of silylamine hydrochlorides
Patent number
4,064,155
Issue date
Dec 20, 1977
Dow Corning Corporation
John L. Speier
C07 - ORGANIC CHEMISTRY