Winfried Joentgen

City:

Cologne

Country:

Germany

Published Applications:

Last publication date:

2025-10-21

Top Assignees for applications by Winfried Joentgen

The entities that hold a legal rights for patent applications filed by inventor Joentgen Winfried:

ADVERIO PHARMA GMBH 4 Schoenefeld, Germany
Adverio Pharma GmbH 2 Leverkusen, Germany
Bayer Aktiengesellschaft 2 Leverkusen, Germany
Bayer Pharma Aktiengsellschaft 1 Berlin, Germany
Bayer Pharma Aktiengesellschaft 1 Berlin, Germany

Recent patent applications by Joentgen Winfried

Winfried Joentgen from Cologne, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-10-21

US19268798

Chemistry; metallurgy

Method for the preparation of (4S)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1-6-naphthyridine-3-carbox-amide by racemate separation by means of diastereomeric tartaric acid esters

#2 | 2022-03-10

US20220073515A1

Chemistry; metallurgy

FORMS OF METHYL {4,6-DIAMINO-2-[1 (2-FLUOROBENZYL)-1H-PYRAZOLO[3-4-B]PYRIDINO-3-YL]PYRIMIDINO-5-YL}METHYL CARBAMATE

#3 | 2021-06-03

US20210163474A1

Chemistry; metallurgy

#4 | 2020-07-30

US20200239469A1

Chemistry; metallurgy

Forms of methyl {4,6-diamino-2-[1(2-fluorobenzyl)-1H-pyrazolo[3-4-b]pyridino-3-yl]pyrimidino-5-yl}methyl carbamate

#5 | 2019-09-19

US20190284186A1

Chemistry; metallurgy

Process for preparing methyl{4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimidin-5-yl}methylcarbamate and its purification for use as pharmaceutically active compound

#6 | 2018-12-27

US20180370970A1

Chemistry; metallurgy

Forms of methyl {4,6-diamino-2-[1 (2-fluorobenzyl)-1H-pyrazolo[3-4-b]pyridino-3-yl]pyrimidino-5-yl} methyl carbamate

#7 | 2017-11-23

US20170334910A1

Chemistry; metallurgy

Forms of methyl {4,6-diamino-2-[1 (2-fluorobenzyl)-1h-pyrazolo[3-4-b]pyridino-3-yl]pyrimidino-5-yl}methyl carbamate

InventorID:

6466638 ⎘