THEIS; Christoph

Patent Applications and Registrations

Patent applications and USPTO patent grants for THEIS; Christoph.The latest application filed is for "boarding system with a walk-on sealing cover".

Company Profile

2.5.12

THEIS; Christoph - Bad Wildungen DE
THEIS; Christoph - Niederkassel 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
Boarding System With A Walk-on Sealing Cover App 20210331715 - THEIS; Christoph ; et al.	2021-10-28
Multi-part Tread Strip App 20210009171 - AREND; Ulrich ; et al.	2021-01-14
Three-point Support Of A Sliding Door App 20190176592 - Theis; Christoph ; et al.	2019-06-13
Hydrogenolysis Of Furfuryl Alcohol To 1,2-pentanediol App 20140243562 - OMEIS; Marianne ; et al.	2014-08-28
Process For Preparing 1,2-diols From Carbonyl Compounds App 20080064905 - Krimmer; Hans-Peter ; et al.	2008-03-13
Process for the production of 4-alkylpyrimidine Grant 7,179,914 - Henniges , et al. February 20, 2	2007-02-20
Granular akali metal alkoxides and alkaline earth metal alkoxides Grant 6,894,198 - Harthun , et al. May 17, 2	2005-05-17
Granular alkali metal alkoxides and alkaline earth metal alkoxides App 20050033096 - Harthun, Andreas ; et al.	2005-02-10
Process for the production of 4-alkylpyrimidine App 20040225126 - Henniges, Hans ; et al.	2004-11-11
Process for recovering catalyst transition metals from salt-containing reaction mixtures Grant 6,746,653 - Bauer , et al. June 8, 2	2004-06-08
Process for preparing malonic diesters in a reactor with internal heat exchangers Grant 6,617,469 - Bauer , et al. September 9, 2	2003-09-09
Granular alkali metal alkoxides and alkaline earth metal alkoxides App 20030078457 - Harthun, Andreas ; et al.	2003-04-24
Process for recovering catalyst transition metals from salt-containing reaction mixtures App 20010017065 - Bauer, Frank ; et al.	2001-08-30
Process for preparing malonic diesters in a reactor with internal heat exchangers App 20010018540 - Bauer, Frank ; et al.	2001-08-30
Process for the preparation of 1,1-cyclopropanedicarboxylic diesters App 20010007040 - Harthun, Andreas ; et al.	2001-07-05
Process for preparing ethylene copolymers Grant 5,502,125 - Bordeianu , et al. March 26, 1	1996-03-26

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