Sigl; Marcus

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sigl; Marcus.The latest application filed is for "process for preparing a primary amine with a tertiary alpha carbon atom by reacting a tertiary alcohol with ammonia".

Company Profile

0.14.21

Sigl; Marcus - Mannheim N/A DE
Sigl; Marcus - Ellerstadt 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
Method for the hydroformylation of olefins Grant 9,266,808 - Sigl , et al. February 23, 2	2016-02-23
Method for pre-treating hydroamination catalysts Grant 8,779,205 - Heidemann , et al. July 15, 2	2014-07-15
Process for preparing a primary amine with a tertiary alpha carbon atom by reacting a tertiary alcohol with ammonia Grant 8,134,030 - Sigl , et al. March 13, 2	2012-03-13
Process for codimerizing olefins Grant 8,129,572 - Sigl , et al. March 6, 2	2012-03-06
Process For Preparing A Primary Amine With A Tertiary Alpha Carbon Atom By Reacting A Tertiary Alcohol With Ammonia App 20110009671 - Sigl; Marcus ; et al.	2011-01-13
Method For Pre-treating Hydroamination Catalysts App 20100174117 - Heidemann; Thomas ; et al.	2010-07-08
Method for the production of C.sub.5 aldehydes and propene from a C.sub.4 stream containing 1-butene and 2-butene Grant 7,714,179 - Sigl , et al. May 11, 2	2010-05-11
Method For The Hydroformylation Of Olefins App 20100048959 - Sigl; Marcus ; et al.	2010-02-25
Process for preparing alkylamines by reacting olefins with ammonia Grant 7,642,383 - Sigl , et al. January 5, 2	2010-01-05
Process For Codimerizing Olefins App 20090312583 - Sigl; Marcus ; et al.	2009-12-17
Method for the production of butadiene and 1-butene Grant 7,488,857 - Johann , et al. February 10, 2	2009-02-10
Method for producing 1-butene Grant 7,485,761 - Schindler , et al. February 3, 2	2009-02-03
Process For Preparation Of Polyisobutylene Whose Content Of Terminal Double Bonds Is More Than 50% From An Industrial C4 Hydrocarbon Stream Comprising 1-butene, 2-butene And Isobutene App 20090023882 - Hanefeld; Phillip ; et al.	2009-01-22
Device and method for carrying out heterogeneously-catalysed reactive distillations in particular for the production of pseudoionone Grant 7,476,297 - Kaibel , et al. January 13, 2	2009-01-13
Process for Preparing Alkylamines by Reacting Olefins With Ammonia App 20080319230 - Sigl; Marcus ; et al.	2008-12-25
Method for Producing Highly Reactive Isobutylene Homo-or Copolymers Using Metal-Containing Catalyst Complexes App 20080293900 - Hanefeld; Phillip ; et al.	2008-11-27
Method for Producing Highly Reactive Isobutylene Homo-or Copolymers Using Boron-Containing Catalyst Complexes App 20080249267 - Hanefeld; Phillip ; et al.	2008-10-09
Method For Producing Highly Reactive Isobutylene Homo-Or Copolymers from Technical Flows of C4-Hydrocarbon Using Bronsted Acid Catalyst Complexes App 20080249264 - Hanefeld; Phillip ; et al.	2008-10-09
Method For Producing Propene From 2-Butene And Isobutene-Rich Feeding Flows App 20080200745 - Sigl; Marcus ; et al.	2008-08-21
Method for the Production of C5 Aldehydes and Propene from a C4 Stream Containing 1-Butene and 2-Butene App 20080033223 - Sigl; Marcus ; et al.	2008-02-07
Process for the alkoxylation of organic compounds in the presence of novel framework materials Grant 7,279,517 - Mueller , et al. October 9, 2	2007-10-09
Method for the production of butadiene and 1-butene App 20070161842 - Johann; Thorsten ; et al.	2007-07-12
Method for producing 1-butene App 20070055088 - Schindler; Gotz-Peter ; et al.	2007-03-08
Method for the double-bond isomerisation of olefins App 20060293549 - Sigl; Marcus ; et al.	2006-12-28
Supported metal oxides as catalysts for aldol condensations Grant 7,098,366 - Sigl , et al. August 29, 2	2006-08-29
Preparation of alkylamines and method of increasing the hydroamination activity of calcined zeolitic catalysts Grant 7,074,964 - Sigl , et al. July 11, 2	2006-07-11
Supported metal oxides as catalysts for aldol condensations App 20050070733 - Sigl, Marcus ; et al.	2005-03-31
Device and method for carrying out heterogeneously-catalysed reactive distillations in particular for the production of pseudoionone App 20050016830 - Kaibel, Gerd ; et al.	2005-01-27
Process for the alkoxylation of organic compounds in the presence of novel framework materials App 20040249189 - Mueller, Ulrich ; et al.	2004-12-09
Preparation of alkylamines and method of increasing the hydroamination activity of calcined zeolitic catalysts App 20040192970 - Sigl, Marcus ; et al.	2004-09-30
Production of 1-butene App 20040181111 - Sigl, Marcus ; et al.	2004-09-16
Method for producing hydroxyalkyl carboxylic acid esters App 20040133036 - Zirstein, Michael ; et al.	2004-07-08
Process for the alkoxylation of organic compounds in the presence of novel framework materials App 20030078311 - Muller, Ulrich ; et al.	2003-04-24

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