Antons Lebedevs

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Riga, LV

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Patents Grantslast 30 patents

Information Patent Grant
Acetylsalicylic acid salts
- Patent number 8,889,902
- Issue date Nov 18, 2014
- Tetra, SIA
- Ivars Kalvins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Regeneration of 2,2′-cyclopropylidene-bis (oxazolines)
- Patent number 8,846,944
- Issue date Sep 30, 2014
- Latvian Institute of Organic Synthesis
- Ivars Kalvinsh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4R,5S-enantiomer of 2-(5-methyl-2-oxo-4-phenyl-pyrrolidin-1-yl)-ace...
- Patent number 8,791,273
- Issue date Jul 29, 2014
- JSC Grindeks
- Ivars Kalvins
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHARMACEUTICAL COMPOSITION FOR CONTROLLING BODY MASS GAIN COMPRISIN...
- Publication number 20160250185
- Publication date Sep 1, 2016
- Latvian Institute of Organic Synthesis
- Ivars KALVINS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
4R,5S-ENANTIOMER OF 2-(5-METHYL-2-OXO-4-PHENYL-PYRROLIDIN-1-YL)-ACE...
- Publication number 20140296317
- Publication date Oct 2, 2014
- Ivars KALVINS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
4R,5S-ENANTIOMER OF 2-(5-METHYL-2-OXO-4-PHENYL-PYRROLIDIN-1-YL)-ACE...
- Publication number 20120215010
- Publication date Aug 23, 2012
- JSC GRINDEKS
- Ivars Kalvins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACETYLSALICYLIC ACID SALTS
- Publication number 20120088742
- Publication date Apr 12, 2012
- Tetra, Sia
- Ivars Kalvins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REGENERATION OF 2,2'-CYCLOPROPYLIDENE-BIS (OXAZOLINES)
- Publication number 20110263864
- Publication date Oct 27, 2011
- Ivars Kalvinsh
- C07 - ORGANIC CHEMISTRY