Inventor
MALETZ GERD
DE17 patents
⚠️ This page may combine multiple inventors who share the name “MALETZ GERD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUED CHEMIE AG
12 patentsUS5403962AApr 4, 1995
Chromium-free catalyst for the hydrogenation of organic compounds
SUED CHEMIE AG49 citations92
US4906602AMar 6, 1990
Catalyst for the selective hydrogenation of polyunsaturated hydrocarbons and process for preparing the catalyst
SUED CHEMIE AG29 citations92
US4774213ASep 27, 1988
Ferruginous catalyst for decreasing the content of nitrogen oxides in flue gases
SUED CHEMIE AG32 citations92
US4722918AFeb 2, 1988
Catalyst for decreasing the content of nitrogen oxides in flue gases
SUED CHEMIE AG14 citations82
US4719192AJan 12, 1988
Catalyst for decreasing the content of nitrogen oxides in flue gases
SUED CHEMIE AG21 citations82
US5387408AFeb 7, 1995
Copper oxide-aluminum oxide-magnesium oxide catalysts for conversion of carbon monoxide
SUED CHEMIE AG10 citations73
US5217937AJun 8, 1993
SiO2 -containing cooper oxide-chromium oxide catalyst for the hydrogenation of fatty acids and fatty esters
SUED CHEMIE AG11 citations73
US5206203AApr 27, 1993
Acid-resistant copper oxide-chromium oxide catalyst for the hydrogenation of fatty acids and fatty esters
SUED CHEMIE AG13 citations73
US4792439ADec 20, 1988
Process for decreasing the content of nitrogen oxides in flue gases
SUED CHEMIE AG9 citations73
US4720476AJan 19, 1988
Catalyst for decreasing the content of nitrogen oxides in flue gases
SUED CHEMIE AG4 citations73
US4692425ASep 8, 1987
Catalyst for reducing the nitrogen oxide content of flue gases
SUED CHEMIE AG12 citations73
US4734391AMar 29, 1988
Catalyst for decreasing the content of nitrogen oxides in flue gases
SUED CHEMIE AG6 citations62