Ralf Wyrwa

Person

Jena, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Production of bitter principle derivatives
- Patent number 12,129,222
- Issue date Oct 29, 2024
- Julius-Maximilians-Universitaet
- Ralf Wyrwa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-soluble L-DOPA esters
- Patent number 11,046,640
- Issue date Jun 29, 2021
- BERLIREM GMBH
- Johannes Tack
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pro-drug forming compounds
- Patent number 10,273,263
- Issue date Apr 30, 2019
- Evestra, Inc.
- Klaus Nickisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pro-drug forming compounds
- Patent number 9,745,338
- Issue date Aug 29, 2017
- Evestra, Inc.
- Klaus Nickisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Device for the diagnosis of inflammatory tissues in dental applicat...
- Patent number 9,669,111
- Issue date Jun 6, 2017
- THOMMEN MEDICAL AG
- Matthias Schnabelrauch
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Estradiol prodrugs
- Patent number 7,534,780
- Issue date May 19, 2009
- Bayer Schering Pharma Aktiengesellschaft
- Ralf Wyrwa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Δ15-D-Homosteroids with androgenic action
- Patent number 7,388,003
- Issue date Jun 17, 2008
- Bayer Schering Pharma AG
- Ralf Wyrwa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ergoline amine derivatives with blood pressure lowering effect
- Patent number 6,358,967
- Issue date Mar 19, 2002
- CyBio Screening GmbH
- Ralf Wyrwa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin polymerization with group 4 metal-containing organosilicon d...
- Patent number 6,313,239
- Issue date Nov 6, 2001
- Bayer Corporation
- Dietmar Seyferth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Group 4 metal-containing organosilicon dendrimers and method for sy...
- Patent number 5,969,073
- Issue date Oct 19, 1999
- Massachusetts Institute of Technology
- Dietmar Seyferth
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF BITTER PRINCIPLE DERIVATIVES
- Publication number 20190185416
- Publication date Jun 20, 2019
- Julius-Maximilians Universitaet Wuerzburg
- Ralf WYRWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
WATER-SOLUBLE L-DOPA ESTERS
- Publication number 20180362445
- Publication date Dec 20, 2018
- BERLIREM GMBH
- Johannes TACK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRO-DRUG FORMING COMPOUNDS
- Publication number 20170349624
- Publication date Dec 7, 2017
- EVESTRA, INC.
- Klaus Nickisch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEVICE FOR THE DIAGNOSIS OF INFLAMMATORY TISSUES IN DENTAL APPLICAT...
- Publication number 20150017101
- Publication date Jan 15, 2015
- THOMMEN MEDICAL AG
- Matthias Schnabelrauch
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PRO-DRUG FORMING COMPOUNDS
- Publication number 20150018322
- Publication date Jan 15, 2015
- EVESTRA, INC.
- Klaus Nickisch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Non-steroidal progesterone receptor modulators
- Publication number 20090270381
- Publication date Oct 29, 2009
- Wolfgang SCHWEDE
- C07 - ORGANIC CHEMISTRY
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
NON-STEROIDAL PROGESTERONE RECEPTOR MODULATORS
- Publication number 20090075989
- Publication date Mar 19, 2009
- Wolfgang Schwede
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Prodrugs of ERbeta-selective substances, process for their producti...
- Publication number 20070197488
- Publication date Aug 23, 2007
- Olaf Peters
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sulfamoyl sulfonate prodrugs
- Publication number 20070135375
- Publication date Jun 14, 2007
- Ralf Wyrwa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Heteroaromatic sulphonamide prodrugs
- Publication number 20070135399
- Publication date Jun 14, 2007
- Ralf Wyrwa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Prodrugs of ERbeta-selective substances, processes for their prepar...
- Publication number 20070123500
- Publication date May 31, 2007
- Gerd Mueller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Estradiol prodrugs
- Publication number 20050288267
- Publication date Dec 29, 2005
- Ralf Wyrwa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Steroid prodrugs with androgenic action
- Publication number 20050282793
- Publication date Dec 22, 2005
- Ralf Wyrwa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Estriol and estetrol prodrugs
- Publication number 20050277625
- Publication date Dec 15, 2005
- Ralf Wyrwa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
D-homo-17-chlor-16(17)-ene steroids
- Publication number 20050234111
- Publication date Oct 20, 2005
- Sven Ring
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Delta15-D-Homosteroids with androgenic action
- Publication number 20050131076
- Publication date Jun 16, 2005
- Ralf Wyrwa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
17Alpha fluoroalkyl steroids, method for producing the same and pha...
- Publication number 20040024231
- Publication date Feb 5, 2004
- Sven Ring
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Production of bitter principle derivatives

Water-soluble L-DOPA esters

Pro-drug forming compounds

Pro-drug forming compounds

Device for the diagnosis of inflammatory tissues in dental applicat...

Estradiol prodrugs

Δ15-D-Homosteroids with androgenic action

Ergoline amine derivatives with blood pressure lowering effect

Olefin polymerization with group 4 metal-containing organosilicon d...

Group 4 metal-containing organosilicon dendrimers and method for sy...

Patents Applicationslast 30 patents

PRODUCTION OF BITTER PRINCIPLE DERIVATIVES

WATER-SOLUBLE L-DOPA ESTERS

PRO-DRUG FORMING COMPOUNDS

DEVICE FOR THE DIAGNOSIS OF INFLAMMATORY TISSUES IN DENTAL APPLICAT...

PRO-DRUG FORMING COMPOUNDS

Non-steroidal progesterone receptor modulators

BENZOCYCLOHEPTENE DERIVATIVES AS ESTROGENS HAVING SELECTIVE ACTIVITY

NON-STEROIDAL PROGESTERONE RECEPTOR MODULATORS

Prodrugs of ERbeta-selective substances, process for their producti...

Sulfamoyl sulfonate prodrugs

Heteroaromatic sulphonamide prodrugs

Prodrugs of ERbeta-selective substances, processes for their prepar...

Estradiol prodrugs

Steroid prodrugs with androgenic action

Estriol and estetrol prodrugs

D-homo-17-chlor-16(17)-ene steroids

Delta15-D-Homosteroids with androgenic action

17Alpha fluoroalkyl steroids, method for producing the same and pha...