WIEDERHOLD; Holger

Patent Applications and Registrations

Patent applications and USPTO patent grants for WIEDERHOLD; Holger.The latest application filed is for "integrated process and plant for making styrene and propene oxide".

Company Profile

4.12.12

WIEDERHOLD; Holger - Darmstadt DE
Wiederhold; Holger - Langen DE

*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
Integrated Process And Plant For Making Styrene And Propene Oxide App 20220298128 - BOLZ; David ; et al.	2022-09-22
A Triphasic Reactor App 20220126247 - HAAS; Thomas ; et al.	2022-04-28
Integrated process for making propene and propene oxide from propane Grant 10,597,374 - Wiederhold , et al.	2020-03-24
Integrated Process For Making Propene And Propene Oxide From Propane App 20190276419 - WIEDERHOLD; Holger ; et al.	2019-09-12
Method for producing propylene glycol from propene and hydrogen peroxide Grant 10,214,471 - Wiederhold , et al. Feb	2019-02-26
Method For Producing Propylene Glycol From Propene And Hydrogen Peroxide App 20180354878 - Wiederhold; Holger ; et al.	2018-12-13
Integrated process for making propene oxide and an alkyl tert-butyl ether Grant 10,053,440 - Bolz , et al. August 21, 2	2018-08-21
Integrated process for making propene oxide and an alkyl tert-butyl ether Grant 10,053,438 - Bolz , et al. August 21, 2	2018-08-21
Integrated Process For Making Propene Oxide And An Alkyl Tert-butyl Ether App 20180002300 - BOLZ; David ; et al.	2018-01-04
Integrated Process For Making Propene Oxide And An Alkyl Tert-butyl Ether App 20180002299 - BOLZ; David ; et al.	2018-01-04
Process For The Electrochemical Production Of 2,2,4-trimethyladipic Acid And 2,4,4-trimethyladipic Acid App 20150225861 - HOPPE; Carl-Friedrich ; et al.	2015-08-13
Process for the manufacture of a 1,2-epoxide and a device for carrying out said process Grant 9,102,640 - Muppa , et al. August 11, 2	2015-08-11
Preparation of isobutene by dissociation of MTBE Grant 8,940,951 - Winterberg , et al. January 27, 2	2015-01-27
Process for the manufacture of a 1,2-epoxide and a device for carrying out said process Grant 8,859,790 - Muppa , et al. October 14, 2	2014-10-14
Process For The Manufacture Of A 1,2-epoxide And A Device For Carrying Out Said Process App 20140171666 - MUPPA; Prasad ; et al.	2014-06-19
Process for preparing isobutene by cleaving MTBE-containing mixtures Grant 8,633,345 - Winterberg , et al. January 21, 2	2014-01-21
Process For The Manufacture Of A 1,2-epoxide And A Device For Carrying Out Said Process App 20130023680 - Muppa; Prasad ; et al.	2013-01-24
Preparation Of Isobutene By Dissociation Of Mtbe App 20120142985 - Winterberg; Markus ; et al.	2012-06-07
Process For Preparing Isobutene By Cleaving Mtbe-containing Mixtures App 20110118523 - Winterberg; Markus ; et al.	2011-05-19
Purification of battery electrolytes by means of chemical adsorption Grant 6,573,002 - Jungnitz , et al. June 3, 2	2003-06-03

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