Inventor
ESTENFELDER MARVIN
IT15 patents
⚠️ This page may combine multiple inventors who share the name “ESTENFELDER MARVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUED CHEMIE AG
7 patentsUS7803972B2Sep 28, 2010
Shell catalyst, in particular for oxidation of methanol to formaldehyde, and also method for production thereof
SUED CHEMIE AG9 citations81
US7618918B2Nov 17, 2009
Catalyst and method for preparing phthalic anhydride
SUED CHEMIE AG9 citations80
US7615513B2Nov 10, 2009
Use of a multi-layer catalyst for producing phthalic anhydride
SUED CHEMIE AG11 citations80
US8048820B2Nov 1, 2011
Shaped catalyst body for partial oxidation reactions
SUED CHEMIE AG13 citations76
US7718561B2May 18, 2010
Multi-layer catalyst for producing phthalic anhydride
SUED CHEMIE AG3 citations59
US7592293B2Sep 22, 2009
Method for producing a multi-layer catalyst for obtaining phthalic anhydride
SUED CHEMIE AG5 citations59
US7968491B2Jun 28, 2011
Multi-layer catalyst for producing phthalic anhydride
SUED CHEMIE AG1 citations49
ESTENFELDER MARVIN
3 patentsUS8097558B2Jan 17, 2012
Catalyst and method for producing phthalic anhydride
ESTENFELDER MARVIN9 citations79
US8435917B2May 7, 2013
Ammonia oxidation catalysts
ESTENFELDER MARVIN1 citations48
US8513470B2Aug 20, 2013
Process for oxidation on fixed catalytic bed of methanol to formaldehyde
ESTENFELDER MARVIN1 citations40