Thomas Frenzel

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Formulation of contrast media and process of preparation thereof
- Patent number 11,944,690
- Issue date Apr 2, 2024
- Bayer Aktiengesellschaft
- Stephan Holzschuh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High relaxivity gadolinium chelate compounds for use in magnetic re...
- Patent number 11,814,369
- Issue date Nov 14, 2023
- Bayer Pharma Aktiengesellschaft
- Markus Berger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gadolinium chelate compounds for use in magnetic resonance imaging
- Patent number 11,491,245
- Issue date Nov 8, 2022
- Bayer Pharma Aktiengesellschaft
- Markus Berger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High relaxivity gadolinium chelate compounds for use in magnetic re...
- Patent number 10,975,060
- Issue date Apr 13, 2021
- Bayer Pharma Aktiengesellschaft
- Markus Berger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gadolinium chelate compounds for use in magnetic resonance imaging
- Patent number 10,722,601
- Issue date Jul 28, 2020
- Bayer Pharma Aktiengesellschaft
- Markus Berger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gadolinium chelate compounds for use in magnetic resonance imaging
- Patent number 10,137,209
- Issue date Nov 27, 2018
- Bayer Pharma Aktiengesellschaft
- Markus Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
17-(1′propenyl)-17-3′-oxidoestra-4-en-3-one derivative, use thereof...
- Patent number 9,034,856
- Issue date May 19, 2015
- Bayer Intellectual Property GmbH
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
19-nor-steroid derivatives with a 15α,16α-methylene group and a sat...
- Patent number 8,987,239
- Issue date Mar 24, 2015
- Bayer Intellectual Property GbmH
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
17-hydroxy-19-nor-21-carboxylic acid-steroid γ-lactone derivative,...
- Patent number 8,937,058
- Issue date Jan 20, 2015
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
15, 16-methylene-17-(1′-propenyl)-17,3′-oxidoestra-4-en-3-one deriv...
- Patent number 8,623,850
- Issue date Jan 7, 2014
- Bayer Intellectual Property GmbH
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
17β-cyano-19-nor-androst-4-ene derivative, its use and medicaments...
- Patent number 8,207,150
- Issue date Jun 26, 2012
- Bayer Pharma AG
- Joachim Kuhnke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal complexes that contain perfluoroalkyl, process for their prod...
- Patent number 7,226,578
- Issue date Jun 5, 2007
- Shering aG
- Johannes Platzek
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cascade polymer complexes, process for their production and pharmac...
- Patent number 7,211,241
- Issue date May 1, 2007
- Schering Aktiengesellschaft
- Heribert Schmitt-Willich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Macrocyclic metal complexes and their use for the production of con...
- Patent number 7,164,016
- Issue date Jan 16, 2007
- Schering AG
- Johannes Platzek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Metal complexes that contain perfluoroalkyl, process for their prod...
- Patent number 6,916,461
- Issue date Jul 12, 2005
- Schering AG
- Johannes Platzek
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cascade polymer complexes, process for their production and pharmac...
- Patent number 6,861,043
- Issue date Mar 1, 2005
- Schering AG
- Heribert Schmitt-Willich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Metal complexes that contain perfluoroalkly, process for their prod...
- Patent number 6,468,502
- Issue date Oct 22, 2002
- Schering Aktiengesellschaft
- Johannes Platzek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Perfluoroalkylamides, their production and their use in diagnosis
- Patent number 6,461,587
- Issue date Oct 8, 2002
- Schering Aktiengesellschaft
- Johannes Platzek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cascade polymer complexes, process for their production and pharmac...
- Patent number 6,426,059
- Issue date Jul 30, 2002
- Heribert Schmitt-Willich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cascade polymer complexes, process for their production and pharmac...
- Patent number 6,248,306
- Issue date Jun 19, 2001
- Schering Aktiengesellschaft
- Heribert Schmitt-Willich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical agents that contain perfluoroalkyl-containing metal...
- Patent number 6,180,113
- Issue date Jan 30, 2001
- Schering AG
- Johannes Platzek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cascade polymer complexes, process for their production and pharmac...
- Patent number 6,177,060
- Issue date Jan 23, 2001
- Schering Aktiengeseuschaft
- Heribert Schmitt-Willich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cascade polymer complexes, process for their production and pharmac...
- Patent number 6,166,200
- Issue date Dec 26, 2000
- Schering Aktiengesellschaft
- Heribert Schmitt-Willich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3-, 8-substituted deuteroporphyrin derivatives, pharmaceutical agen...
- Patent number 6,136,841
- Issue date Oct 24, 2000
- Schering Aktiengesellschaft
- Johannes Platzek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Porphyrin derivatives, pharmaceutical agents that contain the latte...
- Patent number 6,114,321
- Issue date Sep 5, 2000
- Schering Aktiengesellschaft
- Johannes Platzek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cascade polymer complexes, process for their production and pharmac...
- Patent number 6,063,361
- Issue date May 16, 2000
- Schering Aktiengesellschaft
- Heribert Schmitt-Willich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cascade polymer complexes, process for producing the same and pharm...
- Patent number 6,057,419
- Issue date May 2, 2000
- Schering Aktiengesellschaft
- Heribert Schmitt-Willich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oligomeric compounds that contain perfluoroalkyl, process for their...
- Patent number 6,019,959
- Issue date Feb 1, 2000
- Schering Aktiengesellschaft
- Johannes Platzek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Macrocyclic polymer complexing agents, their complexes, process for...
- Patent number 5,876,698
- Issue date Mar 2, 1999
- Schering Aktiengesellschaft
- Heribert Schmitt-Willich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cascade polymer complexes, process for their production and pharmac...
- Patent number 5,874,061
- Issue date Feb 23, 1999
- Schering Aktiengesellschaft
- Heribert Schmitt-Willich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FORMULATION OF CONTRAST MEDIA AND PROCESS OF PREPARATION THEREOF
- Publication number 20240252690
- Publication date Aug 1, 2024
- Bayer Aktiengesellschaft
- Stephan HOLZSCHUH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEW CONTRAST AGENT FOR USE IN MAGNETIC RESONANCE IMAGING
- Publication number 20240182431
- Publication date Jun 6, 2024
- Bayer Aktiengesellschaft
- Thomas BRUMBY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEW GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RESONANCE IMAGING
- Publication number 20230113481
- Publication date Apr 13, 2023
- BAYER PHARMA AKTIENGESELLSCHAFT
- MARKUS BERGER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FORMULATION OF CONTRAST MEDIA AND PROCESS OF PREPARATION THEREOF
- Publication number 20220008562
- Publication date Jan 13, 2022
- Bayer Aktiengesellschaft
- Stephan HOLZSCHUH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH RELAXIVITY GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RE...
- Publication number 20210221798
- Publication date Jul 22, 2021
- BAYER PHARMA AKTIENGESELLSCHAFT
- Markus BERGER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RESONANCE IMAGING
- Publication number 20200353104
- Publication date Nov 12, 2020
- BAYER PHARMA AKTIENGESELLSCHAFT
- MARKUS BERGER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH RELAXIVITY GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RE...
- Publication number 20200283420
- Publication date Sep 10, 2020
- BAYER PHARMA AKTIENGESELLSCHAFT
- Markus BERGER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RESONANCE IMAGING
- Publication number 20190083659
- Publication date Mar 21, 2019
- BAYER PHARMA AKTIENGESELLSCHAFT
- MARKUS BERGER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEW GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RESONANCE IMAGING
- Publication number 20180169274
- Publication date Jun 21, 2018
- BAYER PHARMA AKTIENGESELLSCHAFT
- MARKUS BERGER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIS AZAINOSITOL HAFNIUM COMPLEXES FOR X-RAY IMAGING
- Publication number 20160060209
- Publication date Mar 3, 2016
- MARKUS BERGER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BIS AZAINOSITOL HEAVY METAL COMPLEXES FOR X-RAY IMAGING
- Publication number 20150132229
- Publication date May 14, 2015
- BAYER PHARMA AKTIENGESELLSCHAFT
- Markus Berger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
19-NOR-STEROID DERIVATIVES WITH A 15a,16a-METHYLENE GROUP AND A SAT...
- Publication number 20130123219
- Publication date May 16, 2013
- Bayer Intellectual Property GmbH
- Ulrich KLAR
- C07 - ORGANIC CHEMISTRY
Information Patent Application
17-HYDROXY-19-NOR-21-CARBOXYLIC ACID-STEROID Y-LACTONE DERIVATIVE,...
- Publication number 20110021472
- Publication date Jan 27, 2011
- Bayer Schering Pharma Aktiengesellschaft
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
15,16-Methylene-17-hydroxy-19-nor-21-carboxylic acid-steroid Y-lact...
- Publication number 20110015162
- Publication date Jan 20, 2011
- Bayer Schering Pharma Aktiengesellschaft
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
15, 16-METHYLENE-17-(1'-PROPENYL)-17,3'-OXIDOESTRA-4-EN-3-ONE DERIV...
- Publication number 20110003779
- Publication date Jan 6, 2011
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
17-(1'PROPENYL)-17-3'-OXIDOESTRA-4-EN-3-ONE DERIVATIVE, USE THEREOF...
- Publication number 20100317632
- Publication date Dec 16, 2010
- Bayer Schering Pharma Aktiengesellschaft
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
19-NOR-STEROID DERIVATIVES WITH A 15ALPHA, 16ALPHA-METHYLENE GROUP...
- Publication number 20100311702
- Publication date Dec 9, 2010
- BAYER SCHERING PHARMA AKTEINGESELLSCHAFT
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
17BETA-CYANO-19-ANDROST-4-ENE DERIVATIVE, ITS USE AND MEDICAMENTS C...
- Publication number 20100292184
- Publication date Nov 18, 2010
- BAYER SCHERING PHARMA AG
- Joachim Kuhnke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Arylmethylene Substituted N-Acyl-Beta-Amino Alcohols
- Publication number 20090082372
- Publication date Mar 26, 2009
- Lars WORTMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ALKYLACETYLENE SUBSTITUTED ACYLTRYPTOPHANOLS
- Publication number 20090075987
- Publication date Mar 19, 2009
- Lars Wortmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CYANOMETHYL SUBSTITUTED N-ACYL TRYPTAMINES
- Publication number 20090069321
- Publication date Mar 12, 2009
- Lars Wortmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
17Beta-CYANO-19-NOR-ANDROST-4-ENE DERIVATIVE, ITS USE AND MEDICAMEN...
- Publication number 20090048217
- Publication date Feb 19, 2009
- Joachim KUHNKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
17Beta-CYANO-18A-HOMO-19-NOR-ANDROST-4-ENE DERIVATIVE, ITS USE AND...
- Publication number 20090048218
- Publication date Feb 19, 2009
- JOACHIM KUHNKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ARYLMETHYLEN SUBSTITUTED N-ACYL-Y-AMINOALCOHOLS
- Publication number 20080287493
- Publication date Nov 20, 2008
- Lars Wortmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2,3,4,9-TETRAHYDRO-1H-CARBAZOLES
- Publication number 20080275083
- Publication date Nov 6, 2008
- Lars Wortmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SULFONYLTRYPTOPHANOLS
- Publication number 20080255117
- Publication date Oct 16, 2008
- Lars WORTMANN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BICYCLIC ACYLTRYPTOPHANOLS
- Publication number 20080207728
- Publication date Aug 28, 2008
- Lars Wortmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Conjugates of macrocyclic metal complexes with biomolecules and the...
- Publication number 20070014725
- Publication date Jan 18, 2007
- Johannes Platzek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Macrocyclic metal complexes and their use for the production of con...
- Publication number 20070009442
- Publication date Jan 11, 2007
- Johannes Platzek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Galenical formulations
- Publication number 20060093554
- Publication date May 4, 2006
- Johannes Platzek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Thomas Frenzel

Person

Patents Grantslast 30 patents

Formulation of contrast media and process of preparation thereof

High relaxivity gadolinium chelate compounds for use in magnetic re...

Gadolinium chelate compounds for use in magnetic resonance imaging

High relaxivity gadolinium chelate compounds for use in magnetic re...

Gadolinium chelate compounds for use in magnetic resonance imaging

Gadolinium chelate compounds for use in magnetic resonance imaging

17-(1′propenyl)-17-3′-oxidoestra-4-en-3-one derivative, use thereof...

19-nor-steroid derivatives with a 15α,16α-methylene group and a sat...

17-hydroxy-19-nor-21-carboxylic acid-steroid γ-lactone derivative,...

15, 16-methylene-17-(1′-propenyl)-17,3′-oxidoestra-4-en-3-one deriv...

17β-cyano-19-nor-androst-4-ene derivative, its use and medicaments...

Metal complexes that contain perfluoroalkyl, process for their prod...

Cascade polymer complexes, process for their production and pharmac...

Macrocyclic metal complexes and their use for the production of con...

Metal complexes that contain perfluoroalkyl, process for their prod...

Cascade polymer complexes, process for their production and pharmac...

Metal complexes that contain perfluoroalkly, process for their prod...

Perfluoroalkylamides, their production and their use in diagnosis

Cascade polymer complexes, process for their production and pharmac...

Cascade polymer complexes, process for their production and pharmac...

Pharmaceutical agents that contain perfluoroalkyl-containing metal...

Cascade polymer complexes, process for their production and pharmac...

Cascade polymer complexes, process for their production and pharmac...

3-, 8-substituted deuteroporphyrin derivatives, pharmaceutical agen...

Porphyrin derivatives, pharmaceutical agents that contain the latte...

Cascade polymer complexes, process for their production and pharmac...

Cascade polymer complexes, process for producing the same and pharm...

Oligomeric compounds that contain perfluoroalkyl, process for their...

Macrocyclic polymer complexing agents, their complexes, process for...

Cascade polymer complexes, process for their production and pharmac...

Patents Applicationslast 30 patents

FORMULATION OF CONTRAST MEDIA AND PROCESS OF PREPARATION THEREOF

NEW CONTRAST AGENT FOR USE IN MAGNETIC RESONANCE IMAGING

NEW GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RESONANCE IMAGING

FORMULATION OF CONTRAST MEDIA AND PROCESS OF PREPARATION THEREOF

HIGH RELAXIVITY GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RE...

GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RESONANCE IMAGING

HIGH RELAXIVITY GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RE...

GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RESONANCE IMAGING

NEW GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RESONANCE IMAGING

BIS AZAINOSITOL HAFNIUM COMPLEXES FOR X-RAY IMAGING

BIS AZAINOSITOL HEAVY METAL COMPLEXES FOR X-RAY IMAGING

19-NOR-STEROID DERIVATIVES WITH A 15a,16a-METHYLENE GROUP AND A SAT...

17-HYDROXY-19-NOR-21-CARBOXYLIC ACID-STEROID Y-LACTONE DERIVATIVE,...

15,16-Methylene-17-hydroxy-19-nor-21-carboxylic acid-steroid Y-lact...

15, 16-METHYLENE-17-(1'-PROPENYL)-17,3'-OXIDOESTRA-4-EN-3-ONE DERIV...

17-(1'PROPENYL)-17-3'-OXIDOESTRA-4-EN-3-ONE DERIVATIVE, USE THEREOF...

19-NOR-STEROID DERIVATIVES WITH A 15ALPHA, 16ALPHA-METHYLENE GROUP...

17BETA-CYANO-19-ANDROST-4-ENE DERIVATIVE, ITS USE AND MEDICAMENTS C...

Arylmethylene Substituted N-Acyl-Beta-Amino Alcohols

ALKYLACETYLENE SUBSTITUTED ACYLTRYPTOPHANOLS

CYANOMETHYL SUBSTITUTED N-ACYL TRYPTAMINES

17Beta-CYANO-19-NOR-ANDROST-4-ENE DERIVATIVE, ITS USE AND MEDICAMEN...

17Beta-CYANO-18A-HOMO-19-NOR-ANDROST-4-ENE DERIVATIVE, ITS USE AND...

ARYLMETHYLEN SUBSTITUTED N-ACYL-Y-AMINOALCOHOLS

2,3,4,9-TETRAHYDRO-1H-CARBAZOLES

SULFONYLTRYPTOPHANOLS

BICYCLIC ACYLTRYPTOPHANOLS

Conjugates of macrocyclic metal complexes with biomolecules and the...

Macrocyclic metal complexes and their use for the production of con...

Galenical formulations