Karl-Heinrich Fritzemeier

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
18-methyl-19-nor-17-pregn-4-ene-21,17-carbolactones, as well as pha...
- Patent number 8,445,469
- Issue date May 21, 2013
- Bayer Intellectual Property GmbH
- Rolf Bohlmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
9-α-substituted estratrienes as selectively active estrogens
- Patent number 7,414,043
- Issue date Aug 19, 2008
- Schering AG
- Dirk Kosemund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8β-hydrocarbyl-substituted estratrienes for use as selective estrogens
- Patent number 7,378,404
- Issue date May 27, 2008
- Schering Aktiengesellschaft
- Olaf Peters
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11β-long-chain-substituted 19-nor-17α-pregna-1,3,5(10)-trien-17β-ol...
- Patent number 7,119,082
- Issue date Oct 10, 2006
- Schering Aktiengesellschaft
- Gerd Mueller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
16-hydroxyestratrienes as selectively active estrogens
- Patent number 7,109,360
- Issue date Sep 19, 2006
- Schering AG
- Hermann Kuenzer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antiestrogens, process for their production and their pharmaceutica...
- Patent number 7,074,829
- Issue date Jul 11, 2006
- Schering AG
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
18 Norsteroids as selectively active estrogens
- Patent number 6,958,327
- Issue date Oct 25, 2005
- Schering, AG
- Alexander Hillisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-fluoroalkyl-2h-benzopyrans with anti-estogenic activity
- Patent number 6,844,336
- Issue date Jan 18, 2005
- Schering AG
- Hermann Kuenzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of ERβ-selective ligands for regulating fertility and co...
- Patent number 6,794,409
- Issue date Sep 21, 2004
- Schering AG
- Christa Hegele-Hartung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
C-19-halogen-substituted steroids of the androst-9(11)-ene-series,...
- Patent number 6,790,843
- Issue date Sep 14, 2004
- Schering AG
- Gunter Neef
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11β LONG-CHAIN SUBSTITUTED ESTRATRIENES, METHOD FOR THEIR PR...
- Patent number 6,790,842
- Issue date Sep 14, 2004
- Schering Aktiengesellschaft
- Rolf Bohlmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11β-HALOGEN-7α-SUBSTITUTED ESTRATRIENES, PROCESS FOR...
- Patent number 6,780,855
- Issue date Aug 24, 2004
- Schering Aktiengesellschaft
- Rolf Bohlmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
19-nor-17α-pregna-1,3,5(10)-trien-17β-ols with a 21,1...
- Patent number 6,670,347
- Issue date Dec 30, 2003
- Schering AG
- Gerd Müller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroid esters and amides, process for their production and their p...
- Patent number 6,596,713
- Issue date Jul 22, 2003
- Schering Aktiengesellschaft
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiestrogens, process for their protection and their pharmaceutica...
- Patent number 6,559,181
- Issue date May 6, 2003
- Schering Aktiengesellschaft
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nonsteroidal gestagens
- Patent number 6,548,534
- Issue date Apr 15, 2003
- Schering Aktiengesellschaft
- Manfred Lehmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nonsteroidal gestagens
- Patent number 6,344,454
- Issue date Feb 5, 2002
- Schering Aktiengesellschaft
- Manfred Lehmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nonsteroidal gestagens
- Patent number 6,245,804
- Issue date Jun 12, 2001
- Schering Aktiengesellschaft
- Manfred Lehmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11β-aryl substituted 14,17-ethanoestratriens, method for the...
- Patent number 6,229,029
- Issue date May 8, 2001
- Schering Aktiengesellschaft
- Rolf Bohlmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiestrogens, process for their production and their pharmaceutica...
- Patent number 6,166,075
- Issue date Dec 26, 2000
- Schering Aktiengesellschaft
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
14-.alpha., 17-.alpha.-C.sub.2 bridged norprogesterone derivatives
- Patent number 6,147,065
- Issue date Nov 14, 2000
- Schering Aktiengesellschaft
- Klaus Schollkopf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
14-.alpha.,17-.alpha.-C.sub.2 -bridged norprogesterone derivatives
- Patent number 5,973,172
- Issue date Oct 26, 1999
- Schering Akitengesellschaft
- Klaus Schollkopf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
14.alpha., 17.alpha.-C.sub.2 -bridged norprogesterone derivatives
- Patent number 5,827,842
- Issue date Oct 27, 1998
- Schering Aktiengesellschaft
- Klaus Schollkopf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Progestationally active 19,11-bridged 4-estrenes
- Patent number 5,703,066
- Issue date Dec 30, 1997
- Schering Aktiengesellschaft
- Eckhard Ottow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
15,15-dialkyl-substituted derivatives of estradiol
- Patent number 5,656,622
- Issue date Aug 12, 1997
- Schering Aktiengesellschaft
- James Ronald Bull
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Progestationally active 19,11-bridged 4-estrenes
- Patent number 5,523,298
- Issue date Jun 4, 1996
- Schering Aktiengesellschaft
- Eckhard Ottow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
14.alpha.17.alpha.-(Propano-and 17.sup.2 propeno) -estratrienes
- Patent number 5,491,137
- Issue date Feb 13, 1996
- Schering Aktiengesellschaft
- James R. Bull
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8-En-19 11 .beta.-bridged steroids, their production and pharmaceut...
- Patent number 5,478,956
- Issue date Dec 26, 1995
- Schering Aktiengesellschaft
- Eckhardt Ottow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
14,16.beta.-ethano-15.beta., 16(1)-cyclo-14.beta.-estra-1,3,5(10)-t...
- Patent number 5,418,227
- Issue date May 23, 1995
- Schering Aktiengesellschaft
- James R. Bull
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiandrogenic [3,2-c]pyrazole and [3,2-d]triazole steroids
- Patent number 5,389,624
- Issue date Feb 14, 1995
- Schering Aktiengesellschaft
- Helmut Hofmeister
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
9-ALPHA ESTRATRIENE DERIVATIVES AS ER-BETA SELECTIVE LIGANDS FOR TH...
- Publication number 20110178052
- Publication date Jul 21, 2011
- Bayer Schering Pharma Aktiengesellschaft
- Karl-Heinrich Fritzemeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BENZOCYCLOHEPTENE DERIVATIVES AS ESTROGENS HAVING SELECTIVE ACTIVITY
- Publication number 20090099250
- Publication date Apr 16, 2009
- Ralf WYRWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
18-METHYL-19-NOR-17-PREGN-4-ENE-21,17-CARBOLACTONES, AS WELL AS PHA...
- Publication number 20090029953
- Publication date Jan 29, 2009
- Rolf Bohlmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-BETA-SUBSTITUTED ESTRATRIENES AS SELECTIVELY ACTIVE ESTROGENS
- Publication number 20090029957
- Publication date Jan 29, 2009
- Olaf Peters
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8Beta-Hydrocarbyl-Substituted Estratrienes As Selectively Active Es...
- Publication number 20080182829
- Publication date Jul 31, 2008
- Olaf Peters
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED ESTRATRIENES AS SELECTIVELY ACTIVE ESTROGENS
- Publication number 20080132476
- Publication date Jun 5, 2008
- Dirk KOSEMUND
- C07 - ORGANIC CHEMISTRY
Information Patent Application
16-Hydroxyestratrienes as selectively active estrogens
- Publication number 20060270845
- Publication date Nov 30, 2006
- Hermann Kuenzer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
18-Methyl-19-nor-17-pregn-4-ene-21,17-carbolactones, as well as pha...
- Publication number 20060252737
- Publication date Nov 9, 2006
- Rolf Bohlmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
18-nor steroids as selectively active estrogens
- Publication number 20050282791
- Publication date Dec 22, 2005
- Alexander Hillisch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Prevention and treatment of hypertensive heart diseases by the sele...
- Publication number 20050148560
- Publication date Jul 7, 2005
- Karl-Heinrich Fritzemeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Use of ERbeta-selective ligands for regulating fertility and compou...
- Publication number 20050020695
- Publication date Jan 27, 2005
- Christa Hegele-Hartung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
9-alpha-substituted estratrienes as selectively active estrogens
- Publication number 20040087565
- Publication date May 6, 2004
- Schering AG
- Dirk Kosemund
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Combination preparation with a erbeta selective estrogen and serm o...
- Publication number 20040053898
- Publication date Mar 18, 2004
- Karl-Heinrich Fritzemeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
4-fluoroalkyl-2h-benzopyrans anti-estogenic activity
- Publication number 20040034017
- Publication date Feb 19, 2004
- Hermann Kuenzer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
11Beta-long-chain-substituted 19-nor-17alpha-pregna-1,3,5(10)-trien...
- Publication number 20030229059
- Publication date Dec 11, 2003
- Schering AG
- Gerd Mueller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Nonsteroidal gestagens
- Publication number 20030203902
- Publication date Oct 30, 2003
- SCHERING AKTIENGESELLSCHAFT
- Manfred Lehmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8 Beta-hydrocarbyl-substituted estratrienes for use as selective es...
- Publication number 20030176405
- Publication date Sep 18, 2003
- Olaf Peters
- C07 - ORGANIC CHEMISTRY
Information Patent Application
New antiestrogens, process for their production and their pharmaceu...
- Publication number 20030162830
- Publication date Aug 28, 2003
- SCHERING AKTIENGESELLSCHAFT
- Ulrich Klar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Use of ERbeta-selective ligands for regulating fertility and compou...
- Publication number 20030083377
- Publication date May 1, 2003
- SCHERING AKTIENGESELLSCHAFT
- Christa Hegele-Hartung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
11BETA-HALOGEN-7ALPHA-SUBSTITUTED ESTRATRIENES, METOD FOR PRODUCING...
- Publication number 20030069434
- Publication date Apr 10, 2003
- ROLF BOHLMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
19-nor-17alpha-pregna-1,3,5 (10) -trien-17beta-ols with a 21, 16alp...
- Publication number 20020156271
- Publication date Oct 24, 2002
- JENAPHARM GmbH & Co. KG
- Gerd Muller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Nonsteroidal gestagens
- Publication number 20020016365
- Publication date Feb 7, 2002
- SCHERING AKTIENGESELLSCHAFT
- Manfred Lehmann
- C07 - ORGANIC CHEMISTRY

Karl-Heinrich Fritzemeier

Person

Patents Grantslast 30 patents

18-methyl-19-nor-17-pregn-4-ene-21,17-carbolactones, as well as pha...

9-α-substituted estratrienes as selectively active estrogens

8β-hydrocarbyl-substituted estratrienes for use as selective estrogens

11β-long-chain-substituted 19-nor-17α-pregna-1,3,5(10)-trien-17β-ol...

16-hydroxyestratrienes as selectively active estrogens

Antiestrogens, process for their production and their pharmaceutica...

18 Norsteroids as selectively active estrogens

4-fluoroalkyl-2h-benzopyrans with anti-estogenic activity

Use of ER&#x03B2;-selective ligands for regulating fertility and co...

C-19-halogen-substituted steroids of the androst-9(11)-ene-series,...

11&#x03B2; LONG-CHAIN SUBSTITUTED ESTRATRIENES, METHOD FOR THEIR PR...

11&#x03B2;-HALOGEN-7&#x03B1;-SUBSTITUTED ESTRATRIENES, PROCESS FOR...

19-nor-17&#x03B1;-pregna-1,3,5(10)-trien-17&#x03B2;-ols with a 21,1...

Steroid esters and amides, process for their production and their p...

Antiestrogens, process for their protection and their pharmaceutica...

Nonsteroidal gestagens

Nonsteroidal gestagens

Nonsteroidal gestagens

11&#x03B2;-aryl substituted 14,17-ethanoestratriens, method for the...

Antiestrogens, process for their production and their pharmaceutica...

14-.alpha., 17-.alpha.-C.sub.2 bridged norprogesterone derivatives

14-.alpha.,17-.alpha.-C.sub.2 -bridged norprogesterone derivatives

14.alpha., 17.alpha.-C.sub.2 -bridged norprogesterone derivatives

Progestationally active 19,11-bridged 4-estrenes

15,15-dialkyl-substituted derivatives of estradiol

Progestationally active 19,11-bridged 4-estrenes

14.alpha.17.alpha.-(Propano-and 17.sup.2 propeno) -estratrienes

8-En-19 11 .beta.-bridged steroids, their production and pharmaceut...

14,16.beta.-ethano-15.beta., 16(1)-cyclo-14.beta.-estra-1,3,5(10)-t...

Antiandrogenic [3,2-c]pyrazole and [3,2-d]triazole steroids

Patents Applicationslast 30 patents

9-ALPHA ESTRATRIENE DERIVATIVES AS ER-BETA SELECTIVE LIGANDS FOR TH...

BENZOCYCLOHEPTENE DERIVATIVES AS ESTROGENS HAVING SELECTIVE ACTIVITY

18-METHYL-19-NOR-17-PREGN-4-ENE-21,17-CARBOLACTONES, AS WELL AS PHA...

8-BETA-SUBSTITUTED ESTRATRIENES AS SELECTIVELY ACTIVE ESTROGENS

8Beta-Hydrocarbyl-Substituted Estratrienes As Selectively Active Es...

SUBSTITUTED ESTRATRIENES AS SELECTIVELY ACTIVE ESTROGENS

16-Hydroxyestratrienes as selectively active estrogens

18-Methyl-19-nor-17-pregn-4-ene-21,17-carbolactones, as well as pha...

18-nor steroids as selectively active estrogens

Prevention and treatment of hypertensive heart diseases by the sele...

Use of ERbeta-selective ligands for regulating fertility and compou...

9-alpha-substituted estratrienes as selectively active estrogens

Combination preparation with a erbeta selective estrogen and serm o...

4-fluoroalkyl-2h-benzopyrans anti-estogenic activity

11Beta-long-chain-substituted 19-nor-17alpha-pregna-1,3,5(10)-trien...

Nonsteroidal gestagens

8 Beta-hydrocarbyl-substituted estratrienes for use as selective es...

New antiestrogens, process for their production and their pharmaceu...

Use of ERbeta-selective ligands for regulating fertility and compou...

11BETA-HALOGEN-7ALPHA-SUBSTITUTED ESTRATRIENES, METOD FOR PRODUCING...

19-nor-17alpha-pregna-1,3,5 (10) -trien-17beta-ols with a 21, 16alp...

Nonsteroidal gestagens

Use of ERβ-selective ligands for regulating fertility and co...

11β LONG-CHAIN SUBSTITUTED ESTRATRIENES, METHOD FOR THEIR PR...

11β-HALOGEN-7α-SUBSTITUTED ESTRATRIENES, PROCESS FOR...

19-nor-17α-pregna-1,3,5(10)-trien-17β-ols with a 21,1...

11β-aryl substituted 14,17-ethanoestratriens, method for the...