Production of dolasetron

United States of America Patent

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Oct 27, 2009
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N/A
app pub date
Jan 5, 2007
filing date
Jan 5, 2006

priority date (Note)
Expired

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Abstract

The present invention provides an improved process for the preparation of Dolasetron salts, in particularly Dolasetron mesylate. Also provided are intermediates for the process and methods of preparing the intermediates.

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Patent Owner(s)

TEVA PHARMACEUTICALS USA, INC.;TEVA GYOGYSZERGYAR RESZVENYTARSASAG

International Classification(s)

C07D:HETEROCYCLIC COMPOUNDS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hajko, Janos	Debrecen , HU	18	2
Kovacsne-Mezei, Adrienne	Debrecen , HU	38	59
Molnarne, Erika Magyar	Debrecen , HU	7	5
Peto, Csaba	Debrecen , HU	9	7
Szabo, Csaba	Debrecen , HU	116	564
Tamas, Tivadar	Debrecen , HU	23	14

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Production of dolasetron

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11650294

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US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 27, 2009	US,7608714,B2 US7608714B2	GRANTED PATENT AS SECOND PUBLICATION
August 30, 2007	US,20070203219,A1 US20070203219A1	FIRST PUBLISHED PATENT APPLICATION

PATENT NO	7608714
SERIAL NO	11650294
DOCKET NO

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11650294

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