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Eugene L. Stogryn
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Edison, NJ, US
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last 30 patents
Information
Patent Grant
Absorbent composition containing a severely-hindered amine mixture...
Patent number
4,961,873
Issue date
Oct 9, 1990
Exxon Research and Engineering Company
W. S. Winston Ho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Absorbent composition containing a tertiary amino azabicyclic alcoh...
Patent number
4,894,179
Issue date
Jan 16, 1990
Exxon Research and Engineering Company
Guido Santori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Absorbent composition containing severely-hindered amine mixture fo...
Patent number
4,894,178
Issue date
Jan 16, 1990
Exxon Research and Engineering Company
W. S. Winston Ho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diaminoether compositions
Patent number
4,762,934
Issue date
Aug 9, 1988
Exxon Research and Engineering Company
Eugene L. Stogryn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing di-amino-polyalkenyl ethers
Patent number
4,665,195
Issue date
May 12, 1987
Exxon Research and Engineering Company
Eugene L. Stogryn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Severely sterically hindered secondary aminoether alcohols
Patent number
4,665,234
Issue date
May 12, 1987
Exxon Research and Engineering Company
Eugene L. Stogryn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing secondary aminoether alcohols
Patent number
4,487,967
Issue date
Dec 11, 1984
Exxon Research and Engineering Co.
Eugene L. Stogryn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for selective removal of H.sub.2 S from mixtures containing...
Patent number
4,483,833
Issue date
Nov 20, 1984
Exxon Research and Engineering Co.
Eugene L. Stogryn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Severely sterically hindered secondary aminoether alcohols
Patent number
4,471,138
Issue date
Sep 11, 1984
Exxon Research and Engineering Co.
Eugene L. Stogryn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the removal of acid gases from hydrocarbon gases contai...
Patent number
4,460,385
Issue date
Jul 17, 1984
Exxon Research and Engineering Co.
Yen-Chi Pan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Di-(Secondary and tertiaryalkylaminoalkoxy)alkanes
Patent number
4,417,075
Issue date
Nov 22, 1983
Exxon Research and Engineering Co.
Eugene L. Stogryn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the selective removal of hydrogen sulfide from gaseous...
Patent number
4,405,581
Issue date
Sep 20, 1983
Exxon Research and Engineering Co.
David W. Savage
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for selective removal of H.sub.2 S from mixtures containing...
Patent number
4,405,583
Issue date
Sep 20, 1983
Exxon Research and Engineering Co.
Eugene L. Stogryn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Severely sterically hindered tertiary amino compounds
Patent number
4,405,811
Issue date
Sep 20, 1983
Exxon Research and Engineering Co.
Eugene L. Stogryn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for selective removal of H.sub.2 S from mixtures containing...
Patent number
4,405,580
Issue date
Sep 20, 1983
Exxon Research and Engineering Co.
Eugene L. Stogryn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the selective removal of hydrogen sulfide from gaseous...
Patent number
4,405,585
Issue date
Sep 20, 1983
Exxon Research and Engineering Co.
Guido Sartori
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for selective removal of H.sub.2 S from mixtures containing...
Patent number
4,405,582
Issue date
Sep 20, 1983
Exxon Research and Engineering Co.
Eugene L. Stogryn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrolytes for alkali-metal electrochemical devices
Patent number
4,293,623
Issue date
Oct 6, 1981
Exxon Research and Engineering Co.
Lawrence P. Klemann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing ether adducts of organic-alkali metal-boron salts
Patent number
4,224,256
Issue date
Sep 23, 1980
Exxon Research and Engineering Co.
Lawrence P. Klemann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing inorganic-alkali metal salts
Patent number
4,216,191
Issue date
Aug 5, 1980
Exxon Research and Engineering Co.
Lawrence P. Klemann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Haloorganometallic lithium salt complex compositions and electrolyt...
Patent number
4,169,808
Issue date
Oct 2, 1979
Exxon Research and Engineering Co.
Lawrence P. Klemann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrochemical cells having alkali metal anodes and electrolyte sa...
Patent number
4,139,681
Issue date
Feb 13, 1979
Exxon Research and Engineering Co.
Lawrence P. Klemann
H01 - BASIC ELECTRIC ELEMENTS