Martin Parratt — 8 Patents at Hoffmann-La Roche

Martin Parratt has been granted 8 US patents while listed as an inventor at Hoffmann-La Roche. The first was granted in 1992 and the most recent in February 2007. Martin Parratt ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Martin Parratt in Epsom, GB.

Patents per Year

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
7183296	Anti-HIV pyrazole derivatives	Brian William Dymock, Philip Jones, John Herbert Merrett	2007-02-27
6737429	Pyrrole derivatives	Brian William Dymock, Philip Jones, John Herbert Merrett	2004-05-18
6703387	Inhibitors of HPV E1 helicase enzyme	David Nigel Hurst, Philip Jones, Kevin Parkes, Francis Xavier Wilson	2004-03-09
6699887	Anti-HIV pyrazole derivatives	Brian William Dymock, Philip Jones, John Herbert Merrett	2004-03-02
6538015	Anti-HIV pyrazole derivatives	Brian William Dymock, Adrian Liam Gill, Philip Jones, Kevin Parkes	2003-03-25
6518293	Anti-HIV imidazolone derivatives	Brian William Dymock, Philip Jones, John Herbert Merrett, Kevin Parkes, Daryl Simon Walter	2003-02-11
5356886	Antiviral phosphono-alken derivatives of purines	Michael R. Harnden	1994-10-18
5175288	Process for preparing purine derivatives and intermediates thereof	Trevor John Grinter, Graham Richard Geen	1992-12-29