Ulrich Weigl

Person

Hilzingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
N-demethylation of morphinan alkaloids
- Patent number 10,626,120
- Issue date Apr 21, 2020
- Noramco, LLC
- Dominique Roberge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for preparing 3-benzazepines
- Patent number 9,102,627
- Issue date Aug 11, 2015
- Arena Pharmaceuticals, Inc.
- Beverly L. Wolgast
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing 3-benzazepines
- Patent number 8,946,207
- Issue date Feb 3, 2015
- Arena Pharmaceuticals, Inc.
- Beverly L. Wolgast
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of 8-chloro-1-methyl-2,3,4,5-tetrahyd...
- Patent number 8,802,845
- Issue date Aug 12, 2014
- Arena Phamaceuticals, Inc.
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of 8-chloro-1-methyl-2,3,4,5-tetrahyd...
- Patent number 8,501,935
- Issue date Aug 6, 2013
- Arena Pharmaceuticals, Inc.
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing 3-benzazepines
- Patent number 8,367,657
- Issue date Feb 5, 2013
- Arena Pharmaceuticals, Inc.
- Beverly L. Wolgast
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing N-methylnaltrexone bromide
- Patent number 8,318,936
- Issue date Nov 27, 2012
- Cilag AG
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying noroxymorphone compounds
- Patent number 8,227,609
- Issue date Jul 24, 2012
- Cilag AG
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of 8-chloro-1-methyl-2,3,4,5-tetrahyd...
- Patent number 8,168,782
- Issue date May 1, 2012
- Arena Pharmaceuticals, Inc.
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining pure tetrahydrocannabinol
- Patent number 7,923,558
- Issue date Apr 12, 2011
- Cilag Ltd.
- Enver Arslantas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing peptidyl heterocyclic ketone derivatives
- Patent number 7,205,384
- Issue date Apr 17, 2007
- Ortho-McNeil Pharmaceutical Inc.
- Michael Breslav
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
N-DEMETHYLATION OF MORPHINAN ALKALOIDS
- Publication number 20190330221
- Publication date Oct 31, 2019
- Noramco, Inc.
- Dominique Roberge
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes And Oxazolidine-Containing Intermediates For The Preparat...
- Publication number 20190127389
- Publication date May 2, 2019
- Noramco, Inc.
- Christopher Oliver Kappe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For The Preparation Of Oxymorphone Freebase
- Publication number 20160340362
- Publication date Nov 24, 2016
- Noramco, Inc.
- Timothy Samuel Bailey
- G01 - MEASURING TESTING
Information Patent Application
PROCESSES FOR PREPARING 3-BENZAZEPINES
- Publication number 20160185729
- Publication date Jun 30, 2016
- Arena Pharmaceuticals, Inc.
- Beverly L. Wolgast
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF 8-CHLORO-1-METHYL-2,3,4,5-TETRAHYD...
- Publication number 20150038701
- Publication date Feb 5, 2015
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF 8-CHLORO-1-METHYL-2,3,4,5-TETRAHYD...
- Publication number 20130178619
- Publication date Jul 11, 2013
- Arena Pharmaceuticals, Inc.
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING 3-BENZAZEPINES
- Publication number 20130178620
- Publication date Jul 11, 2013
- Beverly L. Wolgast
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING 3-BENZAZEPINES
- Publication number 20130165648
- Publication date Jun 27, 2013
- Beverly L. Wolgast
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF 8-CHLORO-1-METHYL-2,3,4,5-TETRAHYD...
- Publication number 20120283431
- Publication date Nov 8, 2012
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING N-PHENYL-N-(4-PIPERIDINYL) AMIDE SALTS
- Publication number 20110144346
- Publication date Jun 16, 2011
- CILAG AG
- Oliver Flogel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SOLVENT-FREE CRYSTALLINE FORM OF NALTREXONE
- Publication number 20100210675
- Publication date Aug 19, 2010
- CILAG AG
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING N-METHYLNALTREXONE BROMIDE
- Publication number 20100168427
- Publication date Jul 1, 2010
- CILAG AG
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PURIFYING NOROXYMORPHONE COMPOUNDS
- Publication number 20090270624
- Publication date Oct 29, 2009
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the Preparation of 8-Chloro-1-Methyl-2,3,4,5-Tetrahyd...
- Publication number 20090143576
- Publication date Jun 4, 2009
- Ulrich Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Obtaining Pure Tetrahydrocannabinol
- Publication number 20080275237
- Publication date Nov 6, 2008
- Enver Arslantas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for Preparing 3-Benzazepines
- Publication number 20080045502
- Publication date Feb 21, 2008
- ARENA PHARMACEUTICALS, INC.
- Beverly L. Wolgast
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing peptidyl heterocyclic ketone derivatives
- Publication number 20050059607
- Publication date Mar 17, 2005
- Michael Breslav
- C07 - ORGANIC CHEMISTRY

Ulrich Weigl

Person

Patents Grantslast 30 patents

N-demethylation of morphinan alkaloids

Processes for preparing 3-benzazepines

Processes for preparing 3-benzazepines

Processes for the preparation of 8-chloro-1-methyl-2,3,4,5-tetrahyd...

Processes for the preparation of 8-chloro-1-methyl-2,3,4,5-tetrahyd...

Processes for preparing 3-benzazepines

Method for producing N-methylnaltrexone bromide

Process for purifying noroxymorphone compounds

Processes for the preparation of 8-chloro-1-methyl-2,3,4,5-tetrahyd...

Method for obtaining pure tetrahydrocannabinol

Process for preparing peptidyl heterocyclic ketone derivatives

Patents Applicationslast 30 patents

N-DEMETHYLATION OF MORPHINAN ALKALOIDS

Processes And Oxazolidine-Containing Intermediates For The Preparat...

Process For The Preparation Of Oxymorphone Freebase

PROCESSES FOR PREPARING 3-BENZAZEPINES

PROCESSES FOR THE PREPARATION OF 8-CHLORO-1-METHYL-2,3,4,5-TETRAHYD...

PROCESSES FOR THE PREPARATION OF 8-CHLORO-1-METHYL-2,3,4,5-TETRAHYD...

PROCESSES FOR PREPARING 3-BENZAZEPINES

PROCESSES FOR PREPARING 3-BENZAZEPINES

PROCESSES FOR THE PREPARATION OF 8-CHLORO-1-METHYL-2,3,4,5-TETRAHYD...

METHOD FOR PRODUCING N-PHENYL-N-(4-PIPERIDINYL) AMIDE SALTS

SOLVENT-FREE CRYSTALLINE FORM OF NALTREXONE

METHOD FOR PRODUCING N-METHYLNALTREXONE BROMIDE

PROCESS FOR PURIFYING NOROXYMORPHONE COMPOUNDS

Processes for the Preparation of 8-Chloro-1-Methyl-2,3,4,5-Tetrahyd...

Method for Obtaining Pure Tetrahydrocannabinol

Processes for Preparing 3-Benzazepines

Process for preparing peptidyl heterocyclic ketone derivatives