Martin LITTMANN

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing 3,4-dichloro-N-(2-cyanophenyl)-5-isothiazoleca...
- Patent number 11,339,137
- Issue date May 24, 2022
- Bayer Aktiengesellschaft
- Taraneh Farida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3,4-dichloro-n-(2-cyanophenyl)-5-isothiazolec...
- Patent number 11,220,487
- Issue date Jan 11, 2022
- Bayer Aktiengesellschaft
- Taraneh Farida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing heterocylic compounds
- Patent number 11,161,840
- Issue date Nov 2, 2021
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Stefan Antons
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing phosphorus containing cyanohydrins
- Patent number 10,961,265
- Issue date Mar 30, 2021
- BASF SE
- Hans-Joachim Ressel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing phosphorus-containing cyanohydrin esters
- Patent number 10,941,167
- Issue date Mar 9, 2021
- BASF SE
- Hans-Joachim Ressel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing phosphorus-containing cyanohydrin esters
- Patent number 10,611,785
- Issue date Apr 7, 2020
- BASF SE
- Hans-Joachim Ressel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing cis-alkoxy-substituted spirocyclic 1-H-pyrroli...
- Patent number 10,577,320
- Issue date Mar 3, 2020
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Taraneh Farida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing phosphorus-containing cyanohydrin esters
- Patent number 10,316,048
- Issue date Jun 11, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Hans-Joachim Ressel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing phosphorus-containing cyanohydrin esters
- Patent number 10,196,410
- Issue date Feb 5, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Hans-Joachim Ressel
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process for preparing phosphorus containing cyanohydrins
- Patent number 9,850,263
- Issue date Dec 26, 2017
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Hans-Joachim Ressel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cis-alkoxy-substituted spirocyclic phenylacet...
- Patent number 9,840,459
- Issue date Dec 12, 2017
- BAYER INTELLECTUAL PROPERTY GMBH
- Taraneh Farida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of halogenated di-substituted benzylamines, particularl...
- Patent number 9,670,135
- Issue date Jun 6, 2017
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Johann Seeba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing specific oximes and oximethers
- Patent number 9,464,038
- Issue date Oct 11, 2016
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Albert Schnatterer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cis-alkoxy-substituted spirocyclic phenylacet...
- Patent number 9,376,374
- Issue date Jun 28, 2016
- Bayer Intellectual Property GmbH
- Taraneh Farida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cyanimino-1,3-thiazolidines
- Patent number 8,835,645
- Issue date Sep 16, 2014
- Bayer CropScience AG
- Norbert Lui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2-chloroallyl thiocyanate and 2-chloroallyl is...
- Patent number 8,785,673
- Issue date Jul 22, 2014
- Bayer Intellectual Property GmbH
- Thomas Himmler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing optically active 1-phenylethylamines
- Patent number 6,034,278
- Issue date Mar 7, 2000
- Bayer Aktiengesellschaft
- Walter Merz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the racemization of optically active 1-aryl-alkylamines
- Patent number 5,183,939
- Issue date Feb 2, 1993
- Bayer Aktiengesellschaft
- Johannes R. Jansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of sulphonylisoureas
- Patent number 5,126,454
- Issue date Jun 30, 1992
- Bayer Aktiengesellschaft
- Reinhard Lantzsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-(4-chlorophenylethyl)-2-tert.-buty...
- Patent number 4,988,829
- Issue date Jan 29, 1991
- Bayer Aktiengessellschaft
- Paul Fiedler
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING HETEROCYLIC COMPOUNDS
- Publication number 20210261536
- Publication date Aug 26, 2021
- Stefan ANTONS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 3,4-DICHLORO-N-(2-CYANOPHENYL)-5-ISOTHIAZOLECA...
- Publication number 20210163430
- Publication date Jun 3, 2021
- Bayer Aktiengesellschaft
- Taraneh FARIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 3,4-DICHLORO-N-(2-CYANOPHENYL)-5-ISOTHIAZOLEC...
- Publication number 20200140401
- Publication date May 7, 2020
- Bayer Aktiengesellschaft
- Taraneh FARIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparing cis-alkoxy-substituted spirocyclic 1-H-pyrroli...
- Publication number 20190144385
- Publication date May 16, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Taraneh FARIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING PHOSPHORUS-CONTAINING CYANOHYDRIN ESTERS
- Publication number 20180319827
- Publication date Nov 8, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Hans-Joachim RESSEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING PHOSPHORUS-CONTAINING CYANOHYDRIN ESTERS
- Publication number 20180251480
- Publication date Sep 6, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Hans-Joachim RESSEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING PHOSPHORUS-CONTAINING CYANOHYDRIN ESTERS
- Publication number 20180251481
- Publication date Sep 6, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Hans-Joachim RESSEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING PHOSPHORUS-CONTAINING CYANOHYDRIN ESTERS
- Publication number 20180244702
- Publication date Aug 30, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Hans-Joachim RESSEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING PHOSPHORUS CONTAINING CYANOHYDRINS
- Publication number 20170313730
- Publication date Nov 2, 2017
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Hans-Joachim RESSEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING PHOSPHORUS CONTAINING CYANOHYDRINS
- Publication number 20170081349
- Publication date Mar 23, 2017
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Hans-Joachim RESSEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF HALOGENATED DI-SUBSTITUTED BENZYLAMINES, PARTICULARL...
- Publication number 20160304435
- Publication date Oct 20, 2016
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Johann SEEBA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CIS-ALKOXY-SUBSTITUTED SPIROCYCLIC PHENYLACET...
- Publication number 20160264516
- Publication date Sep 15, 2016
- Bayer Intellectual Property GmbH
- Taraneh FARIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMPROVED METHOD FOR PRODUCING SPECIFIC OXIMES AND OXIMETHERS
- Publication number 20160107986
- Publication date Apr 21, 2016
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Albert SCHNATTERER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CIS-ALKOXY-SUBSTITUTED SPIROCYCLIC PHENYLACET...
- Publication number 20150051407
- Publication date Feb 19, 2015
- Bayer Intellectual Property GmbH
- Taraneh Farida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 2-CHLOROALLYL THIOCYANATE AND 2-CHLOROALLYL IS...
- Publication number 20140107367
- Publication date Apr 17, 2014
- Bayer Intellectual Property GmbH
- Thomas Himmler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CYANIMINO-1,3-THIAZOLIDINES
- Publication number 20100190995
- Publication date Jul 29, 2010
- BAYER CROPSCIENCE AG
- Norbert Lui
- C07 - ORGANIC CHEMISTRY

Martin LITTMANN

Person

Patents Grantslast 30 patents

Method for producing 3,4-dichloro-N-(2-cyanophenyl)-5-isothiazoleca...

Process for preparing 3,4-dichloro-n-(2-cyanophenyl)-5-isothiazolec...

Process for producing heterocylic compounds

Process for preparing phosphorus containing cyanohydrins

Process for producing phosphorus-containing cyanohydrin esters

Process for producing phosphorus-containing cyanohydrin esters

Method for preparing cis-alkoxy-substituted spirocyclic 1-H-pyrroli...

Process for producing phosphorus-containing cyanohydrin esters

Process for producing phosphorus-containing cyanohydrin esters

Process for preparing phosphorus containing cyanohydrins

Process for preparing cis-alkoxy-substituted spirocyclic phenylacet...

Preparation of halogenated di-substituted benzylamines, particularl...

Method for producing specific oximes and oximethers

Process for preparing cis-alkoxy-substituted spirocyclic phenylacet...

Process for preparing cyanimino-1,3-thiazolidines

Method for producing 2-chloroallyl thiocyanate and 2-chloroallyl is...

Method for producing optically active 1-phenylethylamines

Process for the racemization of optically active 1-aryl-alkylamines

Process for the preparation of sulphonylisoureas

Process for the preparation of 2-(4-chlorophenylethyl)-2-tert.-buty...

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING HETEROCYLIC COMPOUNDS

METHOD FOR PRODUCING 3,4-DICHLORO-N-(2-CYANOPHENYL)-5-ISOTHIAZOLECA...

PROCESS FOR PREPARING 3,4-DICHLORO-N-(2-CYANOPHENYL)-5-ISOTHIAZOLEC...

Method for preparing cis-alkoxy-substituted spirocyclic 1-H-pyrroli...

PROCESS FOR PRODUCING PHOSPHORUS-CONTAINING CYANOHYDRIN ESTERS

PROCESS FOR PRODUCING PHOSPHORUS-CONTAINING CYANOHYDRIN ESTERS

PROCESS FOR PRODUCING PHOSPHORUS-CONTAINING CYANOHYDRIN ESTERS

PROCESS FOR PRODUCING PHOSPHORUS-CONTAINING CYANOHYDRIN ESTERS

PROCESS FOR PREPARING PHOSPHORUS CONTAINING CYANOHYDRINS

PROCESS FOR PREPARING PHOSPHORUS CONTAINING CYANOHYDRINS

PREPARATION OF HALOGENATED DI-SUBSTITUTED BENZYLAMINES, PARTICULARL...

PROCESS FOR PREPARING CIS-ALKOXY-SUBSTITUTED SPIROCYCLIC PHENYLACET...

IMPROVED METHOD FOR PRODUCING SPECIFIC OXIMES AND OXIMETHERS

PROCESS FOR PREPARING CIS-ALKOXY-SUBSTITUTED SPIROCYCLIC PHENYLACET...

METHOD FOR PRODUCING 2-CHLOROALLYL THIOCYANATE AND 2-CHLOROALLYL IS...

PROCESS FOR PREPARING CYANIMINO-1,3-THIAZOLIDINES