Krause; Helmfried

Patent Applications and Registrations

Patent applications and USPTO patent grants for Krause; Helmfried.The latest application filed is for "catalyst support".

Company Profile

0.13.4

Krause; Helmfried - Rodenbach DE

*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
Catalyst support Grant 7,148,179 - Lansink Rotgerink , et al. December 12, 2	2006-12-12
Catalyst support Grant 6,989,345 - Lansink Rotgerink , et al. January 24, 2	2006-01-24
Catalyst support App 20050202962 - Lansink Rotgerink, Hermanus Gerhardus Jozef ; et al.	2005-09-15
Supported catalyst for the production of vinyl acetate monomer Grant 6,821,922 - Tacke , et al. November 23, 2	2004-11-23
Catalyst Support App 20040063575 - Lansink Rotgerink, Hemanus Gerhardus Jozef ; et al.	2004-04-01
Supported catalyst App 20030195114 - Tacke, Thomas ; et al.	2003-10-16
Moldings based on pyrogenic silicon dioxide Grant 6,593,270 - Krause , et al. July 15, 2	2003-07-15
Catalyst support App 20020077246 - Lansink Rotgerink, Hermanus Gerhardus Jozef ; et al.	2002-06-20
Catalyst, method of its production and its use for the production of vinyl acetate monomer Grant 5,808,136 - Tacke , et al. September 15, 1	1998-09-15
Granules based on pyrogenically prepared silicon dioxide, methods for their preparation and use thereof Grant 5,776,240 - Deller , et al. July 7, 1	1998-07-07
Catalyst precursor for an activated raney metal fixed-bed catalyst, an activated raney metal fixed-bed catalyst and a process for its preparation and use, and a method of hydrogenating organic compounds using said catalyst Grant 5,536,694 - Schuetz , et al. July 16, 1	1996-07-16
Cylindrically formed catalyst for the oxychlorination of ethylene Grant 5,166,120 - Deller , et al. November 24, 1	1992-11-24
Method for preparation of gluconic acid by catalytic oxidation of glucose Grant 5,132,452 - Deller , et al. July 21, 1	1992-07-21
Chlorination reactions and oxychlorination reactions in the presence of honeycomb monolithic catalyst supports Grant 5,099,085 - Strasser , et al. March 24, 1	1992-03-24
Molded articles based on pyrogenically prepared silicon dioxide, process for their production and their use Grant 5,021,378 - Deller , et al. June 4, 1	1991-06-04
Molded articles based on pyrogenically prepared aluminum oxide and process for their production Grant 5,015,615 - Deller , et al. May 14, 1	1991-05-14
Molded articles based on pyrogenically produced mixed-oxide systems of silicon dioxide and aluminum oxide, a method for manufacturing them and their use Grant 5,002,918 - Deller , et al. March 26, 1	1991-03-26

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