P

Inventor

MARSH IAN ROGER

GB9 patents
⚠️ This page may combine multiple inventors who share the name “MARSH IAN ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PFIZER

3 patents
US7569572B2Aug 4, 2009

Pyrazolo[4,3-D]pyrimidines

PFIZER10 citations82
US7572799B2Aug 11, 2009

Pyrazolo[4,3-d]pyrimidines as Phosphodiesterase Inhibitors

PFIZER5 citations70
US7482375B2Jan 27, 2009

Compounds useful in therapy

PFIZER3 citations61

BELL ANDREW SIMON

3 patents
US8097621B2Jan 17, 2012

Pyrazolo[4,3-d]pyrimidines as phosphodiesterase inhibitors

BELL ANDREW SIMON7 citations80
US8592629B2Nov 26, 2013

Sulfonamide derivatives as Nav 1.7 inhibitors

BELL ANDREW SIMON5 citations68
US8685977B2Apr 1, 2014

Chemical compounds

BELL ANDREW SIMON1 citations49

PFIZER LTD

1 patent
US7262192B2Aug 28, 2007

Substituted pyrazolo[4,3-d]pyrimidines and their use as PDE-5 inhibitors

PFIZER LTD12 citations82

TITAN CHEMICALS LTD

1 patent
US8884024B1Nov 11, 2014

Process for preparing benzisothiazolinones

TITAN CHEMICALS LTD5 citations65

BERG CARSTEN

1 patent
US9067899B2Jun 30, 2015

Process for preparing 1,2-benzoisothiazolin-3-ones

BERG CARSTEN1 citations44