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Henry R. Nychka
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East Aurora, NY, US
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last 30 patents
Information
Patent Grant
Production of perfluoropropane
Patent number
4,377,715
Issue date
Mar 22, 1983
Allied Corporation
Henry R. Nychka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dechlorination of haloethanes using ethylene
Patent number
4,155,941
Issue date
May 22, 1979
Allied Chemical Corporation
Henry R. Nychka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of chlorofluorinated carboxylic acids
Patent number
4,105,691
Issue date
Aug 8, 1978
Allied Chemical Corporation
Richard F. Sweeney
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of fluorocarbons employing two catalyst zones
Patent number
4,088,704
Issue date
May 9, 1978
Allied Chemical Corporation
Henry R. Nychka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrogenation of fluorinated esters
Patent number
4,072,726
Issue date
Feb 7, 1978
Allied Chemical Corporation
Henry R. Nychka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of chlorofluorinated aliphatic ketones
Patent number
4,060,555
Issue date
Nov 29, 1977
Allied Chemical Corporation
James Oliver Peterson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of chlorofluorinated acyclic hydrocarbons
Patent number
4,052,470
Issue date
Oct 4, 1977
Allied Chemical Corporation
Henry R. Nychka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of chlorofluorinated cycloaliphatic hydr...
Patent number
4,052,468
Issue date
Oct 4, 1977
Allied Chemical Corporation
James Oliver Peterson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for absorption heating
Patent number
4,042,524
Issue date
Aug 16, 1977
Allied Chemical Corporation
Henry R. Nychka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of chlorofluorinated aromatic hydrocarbons
Patent number
4,012,453
Issue date
Mar 15, 1977
Allied Chemical Corporation
Henry R. Nychka
C07 - ORGANIC CHEMISTRY