Wendel; Stephan Hermann

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wendel; Stephan Hermann.The latest application filed is for "tertiary amine composition and method for making the composition".

Company Profile

0.8.6

Wendel; Stephan Hermann - Oldenburg 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
Tertiary amine composition and method for making the composition Grant 10,364,315 - Burdeniuc , et al.	2019-07-30
Polyurethane foam production process, pre-mix formulation, and product Grant 10,144,811 - Burdeniuc , et al. De	2018-12-04
Delayed action gelling catalyst compositions and methods for making polyurethane polymers Grant 10,081,700 - Burdeniuc , et al. September 25, 2	2018-09-25
N,N,N'-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes Grant 9,878,317 - Burdeniuc , et al. January 30, 2	2018-01-30
Tertiary Amine Composition And Method For Making The Composition App 20170313805 - Burdeniuc; Juan Jesus ; et al.	2017-11-02
Tertiary amine composition and method for making the composition Grant 9,708,436 - Burdeniuc , et al. July 18, 2	2017-07-18
Delayed Action Gelling Catalyst Compositions And Methods For Making Polyurethane Polymers App 20160326297 - Burdeniuc; Juan Jesus ; et al.	2016-11-10
Tertiary Amine Composition And Method For Making The Composition App 20160222153 - Burdeniuc; Juan Jesus ; et al.	2016-08-04
Tertiary amine composition and method for making the composition Grant 9,273,175 - Burdeniuc , et al. March 1, 2	2016-03-01
Polyurethane Foam Production Process, Pre-mix Formulation, And Product App 20150148438 - Burdeniuc; Juan Jesus ; et al.	2015-05-28
Tertiary Amine Composition And Method For Making The Composition App 20130085193 - Burdeniuc; Juan Jesus ; et al.	2013-04-04

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