Stiehl; Juergen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stiehl; Juergen.The latest application filed is for "process for the preparation of 4-(4-amino-3-fluorophenoxy)-n-methylpyyridine-2-carboxamide".

Company Profile

3.7.12

Stiehl; Juergen - Sprockhovel DE
STIEHL; Juergen - Dortmund DE
Stiehl; Juergen - Sprockhoevel 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
Process for the preparation of 4-(4-amino-3-fluorophenoxy)-N-methylpyyridine-2-carboxamide Grant 10,822,305 - Stiehl , et al. November 3, 2	2020-11-03
Synthesis of copanlisib and its dihydrochloride salt Grant 10,494,372 - Peters , et al. De	2019-12-03
Process for the Preparation of 4-(4-amino-3-fluorophenoxy)-N-methylpyyridine-2-carboxamide App 20190144391 - STIEHL; Juergen ; et al.	2019-05-16
Synthesis Of Copanlisib And Its Dihydrochloride Salt App 20180282337 - PETERS; Jan-Georg ; et al.	2018-10-04
4-[4-({[4-chloro-3-(trifluoromethyl)phenyl]carbamoyl}amino)-3-fluorophenox- Y]-n-methylpyridine-2-carboxamide Monohydrate App 20180194730 - GRUNENBERG; Alfons ; et al.	2018-07-12
4-[4-({[4-chloro-3-(trifluoromethyl)phenyl]carbamoyl}amino)-3-fluorophenox- y]-N-methylpyridine-2-carboxamide monohydrate Grant 9,957,232 - Grunenberg , et al. May 1, 2	2018-05-01
Method of Purifying and using 4-chloro-n-methy1-2-pyridinecarboxamide App 20170334857 - STIEHL; Juergen ; et al.	2017-11-23
Process For The Preparation Of 4-carbonyl)amino]-3-fluorophenoxy}-n-ethylpyridine-2-carboxamide, Its Salts And Monohydrate App 20170057918 - STIEHL; Juergen ; et al.	2017-03-02
Process for the preparation of 4-{4-[({[4 chloro-3-(trifluoromethyl)-phenyl]amino}carbonyl)amino]-3-fluorphenoxy-N-- ethylpyridie-carboxamide, its salts and monohydrate Grant 9,458,107 - Stiehl , et al. October 4, 2	2016-10-04
Process For The Preparation Of 4-carbonyl)amino]-3-fluorophenoxy}-n-ethylpyridine-2-carboxamide, Its Salts And Monohydrate App 20140221661 - STIEHL; Juergen ; et al.	2014-08-07
Process for the preparation of 4-{4[({[4-chloro-3-(trifluoromethyl)-phenyl]amino}carbonyl)amino]-3-fluor- ophenoxy}-N-methylpyridine-2-carboxamide, its salts and monohydrate Grant 8,748,622 - Stiehl , et al. June 10, 2	2014-06-10
Process For The Preparation Of 4-carbonyl)amino]-3-fluorophenoxy}-n-methylpyridine-2-carboxamide, Its Salts And Monohydrate App 20130116442 - Stiehl; Juergen ; et al.	2013-05-09
4-[4-(amino)-3-fluorophenoxy]-N-methylpyridine-2-carboxamide monohydrate App 20100173953 - Grunenberg; Alfons ; et al.	2010-07-08
Polymorph II of 4-[4-(Amino)-3- Fluorophenoxy]-N-Methylpyridine-2-Carboxamide App 20100113533 - Stiehl; Juergen ; et al.	2010-05-06
Polymorph Iii Of 4-[4-(amino)-3-fluorophenoxy]-n-methylpyridine-2-carboxamide App 20100063112 - Grunenberg; Alfons ; et al.	2010-03-11

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