Wormsbecher; Richard F.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wormsbecher; Richard F..The latest application filed is for "magnesium stabilized ultra low soda cracking catalysts".

Company Profile

1.14.5

Wormsbecher; Richard F. - Dayton MD
Wormsbecher; Richard F. - Highland MD
Wormsbecher; Richard F. - Baltimore MD

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for making improved zeolite catalysts from peptized aluminas Grant 9,617,480 - Shu , et al. April 11, 2	2017-04-11
Process for making improved catalysts from clay-derived zeolites Grant 9,416,322 - Shu , et al. August 16, 2	2016-08-16
Magnesium Stabilized Ultra Low Soda Cracking Catalysts App 20150202602 - Shu; Yuying ; et al.	2015-07-23
High light olefins FCC catalyst compositions Grant 8,845,882 - Shu , et al. September 30, 2	2014-09-30
Process For Making Improved Zeolite Catalysts From Peptized Aluminas App 20130005565 - Shu; Yuying ; et al.	2013-01-03
High Light Olefins Fcc Catalyst Compositions App 20130001134 - Shu; Yuying ; et al.	2013-01-03
Process For Making Improved Catalysts From Clay-derived Zeolites App 20120329639 - Shu; Yuying ; et al.	2012-12-27
Process For Enhanced Propylene Yield From Cracked Hydrocarbon Feedstocks And Reduced Benzene In Resulting Naphtha Fractions App 20110163002 - White; Lloyd S. ; et al.	2011-07-07
Compositions for use in catalytic cracking to make reduced sulfur content gasoline Grant 6,036,847 - Ziebarth , et al. March 14, 2	2000-03-14
Process upset-resistant inorganic supports for bioremediation Grant 5,569,634 - Miller , et al. October 29, 1	1996-10-29
Sulfur reduction in FCC gasoline Grant 5,525,210 - Wormsbecher , et al. June 11, 1	1996-06-11
Process upset-resistant inorganic supports for bioremediation Grant 5,403,799 - Miller , et al. April 4, 1	1995-04-04
Inorganic supports for bioremediation Grant 5,395,808 - Miller , et al. March 7, 1	1995-03-07
Sulfur reduction in FCC gasoline Grant 5,376,608 - Wormsbecher , et al. December 27, 1	1994-12-27
Catalytic cracking catalyst and process Grant 4,929,338 - Wormsbecher May 29, 1	1990-05-29
Vanadium scavenging compositions Grant 4,920,087 - Wormsbecher April 24, 1	1990-04-24

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