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Inventor profile of:

Birgit Keil

City:

Dusseldorf

Country:

Germany

Published Applications:

24

Last publication date:

2025-10-02

Top Assignees for applications by Birgit Keil

The entities that hold a legal rights for patent applications filed by inventor Keil Birgit:

Bayer Pharma Aktiengesellschaft 4 Berlin, Germany
Bayer Schering Pharma Aktiengesellschaft 3 Berlin, Germany
AICURIS GMBH &Co. KG 2 Wuppertal, Germany
Bayer Intellectual Property GmbH 2 Monheim, Germany
pH PHARMA CO., LTD. 2 Seoul, South Korea
Bayer Aktiengesellschaft 2 Leverkusen, Germany
pH Pharma, Ltd. 1 Seoul, South Korea
BAYER ANIMAL HEALTH GMBH 1 Leverkusen, Germany
Bayer HealthCare LLC 1 Whippany, NJ United States
BAYER INTELLECTUAL PROPERTY GMBH 1 MONHEIM AM RHEIN, Germany
Bayer Intellecutal Property GmbH 1 Monheim, Germany
Bayer Schering Pharma AG 1 Berlin, Germany
Bayer Cropscience Aktiengesellschaft 1 Monheim am Rhein, Germany
VETOQUINOL SA 1 Magny-Vernois, France

Recent patent applications by Keil Birgit

Birgit Keil from Dusseldorf, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-10-02

US20250304566A1

Chemistry; metallurgy

CRYSTALLINE FORMS OF (5S)-3-[3-(3-CHLORO-2-FLUOROPHENOXY)-6-METHYLPYRIDAZIN-4-YL]-5-(2-CHLORO-4-METHYLBENZYL)-5,6-DIHYDRO-4H-1,2,4-OXADIAZINE

#2 | 2025-09-11

US20250282734A1

Chemistry; metallurgy

CHOLINATE OF 2-(1-CYCLOBUTYL-1H-PYRAZOL-4-YL)-5-[([{1-[2-FLUORO-4-(TRIFLUOROMETHYL)-PHENYL]CYCLOPROPYL}CARBONYL)AMINO]BENZOIC ACID

#3 | 2025-09-11

US20250281480A1

Human necessities

PHARMACEUTICAL DRY POWDER INHALATION FORMULATION

#4 | 2025-08-21

US20250263381A1

Chemistry; metallurgy

PROCESS FOR PREPARING (5S)-{[2-(4-CARBOXYPHENYL)ETHYL] |2-(2-{|3-CHLORO-4'-(TRIFLUOROMETHYL)BIPHENYL-4- YL]METHOXY}PHENYL)ETHYL]AMINOL-5,6,7,8-TETRAHYDROQUINOLINE-2-CARBOXYLIC ACID AND ITS CRYSTALLINE FORMS FOR USE AS PHARMACEUTICALLY ACTIVE COMPOUND

#5 | 2025-03-20

US20250090519A1

Human necessities

TREATMENT OF CARDIOPULMONARY DISORDERS

#6 | 2024-05-09

US20240148715A1

Human necessities

Treatment of cardiopulmonary disorders

#7 | 2024-04-11

US20240116874A1

Chemistry; metallurgy

Process for preparing (5S)-{[2-(4-carboxyphenyl)ethyl] |2-(2-{|3-chloro-4'-(trifluoromethyl)biphenyl-4-yl]methoxy}phenyl)ethyl]aminol-5,6,7,8-tetrahydroquinoline-2-carboxylic acid and its crystalline forms for use as pharmaceutically active compound

#8 | 2023-06-29

US20230203013A1

Chemistry; metallurgy

Method for preparing 2-chloro-n-(1-cyanocyclopropyl)-5-[2'-methyl-5'-(pentafluoroethyl)-4'-(trifluoromethyl)-2'h-1,3'-bipyrazol-4-yl]benzamide

#9 | 2019-08-15

US20190248750A1

Chemistry; metallurgy

Method for producing (4S)-4-[4-cyano-2-(methylsulfonyl)phenyl]-3,6-dimethyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydro pyrimidine-5-carbonitrile

#10 | 2018-11-08

US20180319754A1

Chemistry; metallurgy

Thermodynamically stable crystal modification of 2-methyl-N-(5-methyl-1, 3, 4-oxadiazol-2-yl)-3-(methylsulfonyl)-4-(trifluoromethyl)benzamide

#11 | 2018-07-12

US20180194730A1

Chemistry; metallurgy

4-[4-({[4-CHLORO-3-(TRIFLUOROMETHYL)PHENYL]CARBAMOYL}AMINO)-3-FLUOROPHENOXY]-N-METHYLPYRIDINE-2-CARBOXAMIDE MONOHYDRATE

#12 | 2018-06-07

US20180155336A1

Chemistry; metallurgy

PROCESS FOR THE PREPARATION OF 2-{4-[2-({[2-(4-CHLOROPHENYL)-1,3-THIAZOL-4-YL]METHYL}SULFANYL)-3,5-DICYAN0-6-(PYRROLIDIN-1-YL)PYRIDIN-4-YL]PHENOXY}ETHYL-L-ALANYL-L-ALANINATE MONOHYDROCHLORIDE

#13 | 2018-03-15

US20180072685A1

Chemistry; metallurgy

Method for producing (4S)-4-[4-cyano-2-(methylsulfonyl)phenyl]-3,6-dimethyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrohydro pyrimidine-5-carbonitrile

#14 | 2016-10-06

US20160289220A1

Chemistry; metallurgy

Salts

#15 | 2015-02-05

US20150038514A1

Chemistry; metallurgy

Sodium and calcium salts of dihydroquinazoline derivative and use thereof as antiviral agents

#16 | 2014-10-23

US20140315958A1

Chemistry; metallurgy

4-[4-(AMINO)-3-FLUOROPHENOXY]-N-METHYLPYRIDINE-2-CARBOXAMIDE MONOHYDRATE

#17 | 2014-08-07

US20140221433A1

Chemistry; metallurgy

N-[5-(Aminosulfony1)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide mesylate monohydrate

#18 | 2012-12-13

US20120316183A1

Chemistry; metallurgy

NOVEL SOLVATES OF METHYLCARBAMATE

#19 | 2011-11-24

US20110288174A1

Chemistry; metallurgy

Monohydrate of 4-(phenyl)ethyl]-amino}methyl)benzoic acid

#20 | 2011-07-28

US20110183999A1

Chemistry; metallurgy

NOVEL POLYMORPHIC FORMS OF METHYL CARBAMATE

#21 | 2011-06-23

US20110152266A1

Chemistry; metallurgy

Co-crystal compound of rivaroxaban and malonic acid

#22 | 2011-01-06

US20110003829A1

Chemistry; metallurgy

ENROFLOXACIN HEXAHYDRATE

#23 | 2010-07-08

US20100173953A1

Chemistry; metallurgy

4-[4-({[4-chloro-3-(trifluoromethyl)phenyl]carbamoyl}amino)-3-fluorophenoxy]-N-methylpyridine-2-carboxamide monohydrate

#24 | 2010-06-17

US20100152189A1

Chemistry; metallurgy

Polymorphous form of 5-chloro-N-({(5S)-2-oxo-3[4-(3-oxo-4-morpholinyl)-phenyl]-1,3-oxazolidine-5-yl}-methyl)-2-thiophene carboxamide

InventorID:

864201 ⎘