Process for the preparation of orlistat

United States of America Patent

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Mar 25, 2014
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Jun 6, 2008
filing date
Jun 6, 2007

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Abstract

The present invention provides a process for preparing orlistat from amino orlistat using Pivaloyl Formic Anhydride (PFA) as an alkanoylating agent.

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Patent Owner(s)

Patent Owner	Address
RANBAXY LABORATORIES LIMITED	GURGAON - 122001 HARYANA

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C07D:HETEROCYCLIC COMPOUNDS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bapuso, Patil Dattatray	Kolhapur, IN	1	0
Deo, Keshav	Gurgaon, IN	25	31
Patel, Killol	Junagadh, IN	7	1
Prasad, Ashok	New Delhi, IN	20	16
Prasad, Mohan	Gurgaon, IN	105	94

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Process for the preparation of orlistat

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United States of America Patent

12602947

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US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 25, 2014	US,8680298,B2 US8680298B2	GRANTED PATENT AS SECOND PUBLICATION
July 15, 2010	US,20100179335,A1 US20100179335A1	FIRST PUBLISHED PATENT APPLICATION

PATENT NO	8680298
SERIAL NO	12602947
DOCKET NO

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12602947

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