Pieper; Jeffrey L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pieper; Jeffrey L..The latest application filed is for "detergent alkylation catalyst regeneration effluent recycle".

Company Profile

0.9.7

Pieper; Jeffrey L. - Des Plaines IL

*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
Detergent alkylation catalyst regeneration effluent recycle Grant 10,427,148 - Sohn , et al. October 1, 2	2019-10-01
Detergent Alkylation Catalyst Regeneration Effluent Recycle App 20180345268 - Sohn; Stephen W. ; et al.	2018-12-06
Sorption process with added drying section Grant 9,126,875 - Pieper , et al. September 8, 2	2015-09-08
Sorption Process With Added Drying Section App 20150005561 - Pieper; Jeffrey L. ; et al.	2015-01-01
Recycling flush streams in adsorption separation process for energy savings Grant 8,586,816 - Pieper , et al. November 19, 2	2013-11-19
Process for separating and/or introducing a flush material in an adsorption separation system Grant 8,404,916 - Pieper , et al. March 26, 2	2013-03-26
Elimination of residual transfer line raffinate from feed to increase normal paraffin separation unit capacity Grant 8,329,975 - Pieper , et al. December 11, 2	2012-12-11
Heavy olefin production process Grant 8,273,938 - Noe , et al. September 25, 2	2012-09-25
High Purity Heavy Normal Paraffins Utilizing Integrated Systems App 20120160742 - Sohn; Stephen W. ; et al.	2012-06-28
Elimination of Residual Transfer Line Raffinate from Feed to Increase Normal Paraffin Separation Unit Capacity App 20120152802 - Pieper; Jeffrey L. ; et al.	2012-06-21
Recycling Flush Streams In Adsorption Separation Process For Energy Savings App 20120157744 - Pieper; Jeffrey L. ; et al.	2012-06-21
Heavy Olefin Production Process App 20110282125 - Noe; Robert J.L. ; et al.	2011-11-17
Heavy paraffin adsorption separation process Grant 7,960,601 - Noe , et al. June 14, 2	2011-06-14
Heavy Paraffin Adsorption Separation Process App 20100125162 - Noe; Robert J. L. ; et al.	2010-05-20

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