Janssen; Marcel J

Patent Applications and Registrations

Patent applications and USPTO patent grants for Janssen; Marcel J.The latest application filed is for "removal of asphaltene contaminants from hydrocarbon streams using carbon based adsorbents".

Company Profile

0.11.10

Janssen; Marcel J - Leuven NL
Janssen; Marcel J. - Leuven BE
Janssen; Marcel J. - Kessel-Lo BE

*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
Removal of asphaltene contaminants from hydrocarbon streams using carbon based adsorbents Grant 9,321,971 - Janssen , et al. April 26, 2	2016-04-26
Removal of Asphaltene Contaminants From Hydrocarbon Streams Using Carbon Based Adsorbents App 20120132566 - Janssen; Marcel J. ; et al.	2012-05-31
Crystalline intergrowth material of silicoaluminophosphate having two intergrown phases Grant 7,914,760 - Mertens , et al. March 29, 2	2011-03-29
Rejuvenating deactivated molecular sieve Grant 7,754,933 - Martens , et al. July 13, 2	2010-07-13
Crystalline Intergrowth Material, Its Synthesis And Its Use In The Conversion Of Oxygenates To Olefins App 20100028679 - Mertens; Machteld M. ; et al.	2010-02-04
Crystalline intergrowth material, its synthesis and its use in the conversion of oxygenates to olefins Grant 7,622,624 - Mertens , et al. November 24, 2	2009-11-24
Catalyst and process for the conversion of oxygenates to olefins Grant 7,518,026 - Mertens , et al. April 14, 2	2009-04-14
Molecular sieve mixtures for olefin formation Grant 7,498,475 - Coute , et al. March 3, 2	2009-03-03
Production of higher olefins Grant 7,381,853 - Martens , et al. June 3, 2	2008-06-03
Rejuvenating deactivated molecular sieve App 20080015402 - Martens; Luc R.M. ; et al.	2008-01-17
Metal loading of molecular sieves using organic carriers with limited water content App 20070297975 - Janssen; Marcel J.	2007-12-27
Molecular sieve catalyst composition, its making and use in conversion processes Grant 7,253,331 - Martens , et al. August 7, 2	2007-08-07
Protecting catalytic sites of activated porous molecular sieves App 20060224032 - Janssen; Marcel J.	2006-10-05
Molecular sieve mixtures for olefin formation App 20060195001 - Coute; Nicolas P. ; et al.	2006-08-31
Catalyst and process for the conversion of oxygenates to olefins App 20060079723 - Mertens; Machteld M. ; et al.	2006-04-13
Catalyst and process for the conversion of oxygenates to olefins App 20060074266 - Mertens; Machteld M. ; et al.	2006-04-06
Molecular sieve catalyst composition, its making and use in conversion processes App 20050256354 - Martens, Luc R.M. ; et al.	2005-11-17
Production of higher olefins App 20050182282 - Martens, Luc R.M. ; et al.	2005-08-18
Production of higher olefins Grant 6,875,899 - Martens , et al. April 5, 2	2005-04-05
Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed Grant 6,258,990 - Fung , et al. July 10, 2	2001-07-10

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