John Whitehead — 9 Patents at Purdue Pharma

John Whitehead has been granted 9 US patents while listed as an inventor at Purdue Pharma. The first was granted in 2005 and the most recent in April 2015. John Whitehead ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list John Whitehead in Newtown, PA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
9000174	4-phenylsulfonamidopiperidines as calcium channel blockers	Elfrida Benjamin, Zhengming Chen, Deyou Sha, Laykea Tafesse, Samuel Victory	2015-04-07
8252815	Nociceptin analogs	Qun Sun, R. Richard Goehring, Donald J. Kyle, Zhengming Chen, Sam Victory	2012-08-28
8039636	Methods for making 4-tetrazolyl-4-phenylpiperidine compounds	Kevin Brown, Timothy Doyle	2011-10-18
7939670	Nociceptin analogs	Qun Sun, R. Richard Goehring, Donald J. Kyle, Zhengming Chen, Sam Victory	2011-05-10
7563809	Nociceptin analogs	R. Richard Goehring, Zhengming Chen, Parviz Gharagozloo, Sam Victory, Donald J. Kyle	2009-07-21
7557219	Methods for making 4-tetrazolyl-4-phenylpiperidine compounds	Kevin Brown, Timothy Doyle	2009-07-07
7495109	Nociceptin analogs	Qun Sun, R. Richard Goehring, Donald J. Kyle, Zhengming Chen, Sam Victory	2009-02-24
6867222	Nociceptin analogs	Qun Sun, R. Richard Goehring, Donald J. Kyle, Zhengming Chen, Sam Victory	2005-03-15
6861421	Nociceptin analogs	R. Richard Goehring, Zhengming Chen, Parviz Gharagozloo, Sam Victory, Donald J. Kyle	2005-03-01

John Whitehead — 9 Patents

Issued Patents All Time

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