Alf Nygren

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Uppsala, SE

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Patents Grantslast 30 patents

Information Patent Grant
Pharmaceutical composition containing (2R)-methyl-1-3-[2-(3-pyridin...
- Patent number 8,835,439
- Issue date Sep 16, 2014
- Proximagen Limited
- Tom Fleck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(2R)-1-(3-chloro-2-pyrazinyl)-2-methylpiperazine and salts thereof
- Patent number 8,410,113
- Issue date Apr 2, 2013
- Biovitrum AB (publ)
- Tom Fleck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Malate salt of (2R)-methyl-1-{3-[2-(3-pyridinyloxy)ethoxy]-2-pyrazi...
- Patent number 8,030,316
- Issue date Oct 4, 2011
- Biovitrum AB (Publ)
- Tom Fleck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphoric acid addition salt of (2R)-1-[3-(2-{[2-(2-dimethylaminoe...
- Patent number 7,820,677
- Issue date Oct 26, 2010
- Tom Fleck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of stable acid addition salt of 2,3-dis...
- Patent number 7,129,354
- Issue date Oct 31, 2006
- Biovitrum AB
- Magnus Cernerud
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
(2R)-1-(3-CHLORO-2-PYRAZINYL)-2-METHYLPIPERAZINE AND SALTS THEREOF
- Publication number 20140329826
- Publication date Nov 6, 2014
- PROXIMAGEN LIMITED
- Tom Fleck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
(2R)-1-(3-Chloro-2-Pyrazinyl)-2-Methylpiperazine And Salts Thereof
- Publication number 20130158266
- Publication date Jun 20, 2013
- BIOVITRUM AB (publ)
- Tom Fleck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
(2R)-1-(3-CHLORO-2-PYRAZINYL)-2-METHYLPIPERAZINE AND SALTS THEREOF
- Publication number 20120010410
- Publication date Jan 12, 2012
- Biovitrum AB, a Sweden corporation
- Tom Fleck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUCCINATE SALT OF (2R)-METHYL-1-PIPERAZINE
- Publication number 20120004241
- Publication date Jan 5, 2012
- Biovitrum AB, a Sweden corporation
- Tom Fleck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL PROCESS
- Publication number 20100256374
- Publication date Oct 7, 2010
- Biovitrum AB, a Sweden corporation
- Tom Fleck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel process
- Publication number 20060142578
- Publication date Jun 29, 2006
- Biovitrum AB, a Sweden corporation
- Tom Fleck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Process
- Publication number 20040038981
- Publication date Feb 26, 2004
- Bruce Fleck
- C07 - ORGANIC CHEMISTRY