Hildreth; James M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hildreth; James M..The latest application filed is for "process for production of propylene and ethylbenzene from dilute ethylene streams".

Company Profile

0.5.5

Hildreth; James M. - Wyckoff NJ

*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
Process for production of propylene and ethylbenzene from dilute ethylene streams Grant 7,608,745 - Hildreth , et al. October 27, 2	2009-10-27
Process for production of ethylbenzene from dilute ethylene streams Grant 7,393,988 - Hildreth , et al. July 1, 2	2008-07-01
Process for production of propylene and ethylbenzene from dilute ethylene streams App 20080119676 - Hildreth; James M. ; et al.	2008-05-22
Process for production of ethylbenzene from dilute ethylene streams App 20070255080 - Hildreth; James M. ; et al.	2007-11-01
Process for production of ethylbenzene from dilute ethylene streams Grant 7,259,282 - Hildreth , et al. August 21, 2	2007-08-21
Process for production of ethylbenzene from dilute ethylene streams App 20050054888 - Hildreth, James M. ; et al.	2005-03-10
Process for production of propylene and ethylbenzene from dilute ethylene streams App 20040254414 - Hildreth, James M. ; et al.	2004-12-16
Extraction of phenol from wastewater Grant 6,824,687 - Panditrao , et al. November 30, 2	2004-11-30
Extraction of phenol from wastewater App 20040094476 - Panditrao, Sunil S. ; et al.	2004-05-20
Removal of .alpha.-methyl styrene from cumene Grant 5,905,178 - Hildreth May 18, 1	1999-05-18

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