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Gerald L. Nield
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Ponca City, OK, US
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last 30 patents
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Patent Grant
Alkoxylation of cresylic acids
Patent number
4,376,868
Issue date
Mar 15, 1983
Conoco Inc.
Gerald L. Nield
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst removal from alcohol alkoxylates
Patent number
4,329,515
Issue date
May 11, 1982
Conoco Inc.
Kang Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Strontium catalyzed alkoxylations
Patent number
4,306,093
Issue date
Dec 15, 1981
Conoco Inc.
Kang Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Inorganic catalyst for alkoxylation of alcohols
Patent number
4,302,613
Issue date
Nov 24, 1981
Conoco Inc.
Kang Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ethoxylation with strontium bases
Patent number
4,223,164
Issue date
Sep 16, 1980
Conoco, Inc.
Kang Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Barium oxide/cresylic acid catalyzed ethoxylation
Patent number
4,210,764
Issue date
Jul 1, 1980
Conoco, Inc.
Kang Yang
C07 - ORGANIC CHEMISTRY