Inventor
WORMSBECHER RICHARD F
US11 patents
⚠️ This page may combine multiple inventors who share the name “WORMSBECHER RICHARD F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACE W R & CO
8 patentsUS5525210AJun 11, 1996
Sulfur reduction in FCC gasoline
GRACE W R & CO65 citations95
US5376608ADec 27, 1994
Sulfur reduction in FCC gasoline
GRACE W R & CO78 citations95
US5569634AOct 29, 1996
Process upset-resistant inorganic supports for bioremediation
GRACE W R & CO99 citations94
US5403799AApr 4, 1995
Process upset-resistant inorganic supports for bioremediation
GRACE W R & CO44 citations94
US5395808AMar 7, 1995
Inorganic supports for bioremediation
GRACE W R & CO28 citations92
US6036847AMar 14, 2000
Compositions for use in catalytic cracking to make reduced sulfur content gasoline
GRACE W R & CO51 citations88
US4929338AMay 29, 1990
Catalytic cracking catalyst and process
GRACE W R & CO18 citations73
US4920087AApr 24, 1990
Vanadium scavenging compositions
GRACE W R & CO10 citations73
SHU YUYING
3 patentsUS9617480B2Apr 11, 2017
Process for making improved zeolite catalysts from peptized aluminas
SHU YUYING2 citations70
US8845882B2Sep 30, 2014
High light olefins FCC catalyst compositions
SHU YUYING5 citations70
US9416322B2Aug 16, 2016
Process for making improved catalysts from clay-derived zeolites
SHU YUYING0 citations48