Jaap W. Van Hal — 9 Patents at Saudi Basic Industries

Jaap W. Van Hal has been granted 9 US patents while listed as an inventor at Saudi Basic Industries. The first was granted in 2005 and the most recent in October 2018. Jaap W. Van Hal ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Jaap W. Van Hal in Fresno, TX, US.

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
10106474	Process for producing propylene and aromatics from butenes by metathesis and aromatization	Scott A. Stevenson, Jim Allman, David L. Sullivan, Travis Conant	2018-10-23
8722950	Process for producing propylene and aromatics from butenes by metathesis and aromatization	Scott A. Stevenson, Jim Allman, David L. Sullivan, Travis Conant	2014-05-13
8053609	Solid catalyst useful for converting an alkylene oxide to an alkylene glycol	William Crudge, Xiankuan Zhang	2011-11-08
7663005	Process for preparing an alkylene glycol	William Crudge, Xiankuan Zhang	2010-02-16
7253325	Process for the preparation of alkylene glycols	John S. Ledford, Xiankuan Zhang	2007-08-07
7196233	Process for the preparation of alkylene glycols	John S. Ledford, Xiankuan Zhang	2007-03-27
7161046	Process for the preparation of alkylene glycols	John S. Ledford, Xiankuan Zhang	2007-01-09
7098367	Process for the preparation of alkylene glycols	John S. Ledford, Xiankuan Zhang	2006-08-29
6916963	Process using water tolerant Lewis acids in catalytic hydration of alkylene oxides to alkylene glycols	Dorai Ramprasad	2005-07-12

Jaap W. Van Hal — 9 Patents

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