Marcel Janssen

Issued Patents 2004

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
6825391	Rejuvenating SAPO molecular sieve with anhydrous liquid or vapor	Cornelius W. M. Van Oorschot, Kenneth R. Clem	2004-11-30
6821503	Molecular sieves and processes for their manufacture	Johannes Petrus Verduijn, Machteld Maria Wilfried Mertens, Wilfried J. Mortier, Cornelis Wilhelmus Maria Van Oorschot, David E. W. Vaughan	2004-11-23
6812372	Silicoaluminophosphate molecular sieve	An Verberckmoes, Machteld M. Mertens, Antonie Jan Bons, Wilfried J. Mortier	2004-11-02
6797852	Protecting catalytic activity of a SAPO molecular sieve	Cornelius W. M. Van Oorschot, Shun C. Fung, Luc R. M. Martens, Wilfried J. Mortier, Ronald G. Searle +2 more	2004-09-28
6770791	Production of olefin dimers and oligomers	Georges Marie Karel Mathys, John Stephen Godsmark, Luc R. M. Martens, Hubertus Joseph Beckers, Eddy Van Driessche +2 more	2004-08-03
6740790	Making an olefin product from an oxygenate	Keith H. Kuechler, Stephen Vaughn, Shun C. Fung, Nicolas Coute, Jeffrey S. Smith +6 more	2004-05-25