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NPIL PHARMACEUTICALS UK LTD

Overview
  • Total Patents
    31
About

NPIL PHARMACEUTICALS UK LTD has a total of 31 patent applications. Its first patent ever was published in 1998. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and United Kingdom. Its main competitors in its focus markets organic fine chemistry, chemical engineering and environmental technology are HANGZHOU FST PHARMACEUTICAL CO LTD, PPG SIPSY and JIANGSU BAJU PHARMACEUTICAL CO LTD.

Patent filings per year

Chart showing NPIL PHARMACEUTICALS UK LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Blacker John 8
#2 Blacker Andrew John 5
#3 Houson Ian 4
#4 Pollard Susan 4
#5 Hodges Georges 4
#6 Hamil Noel 4
#7 Fieldhouse Robin 3
#8 Houson Ian Nicholas 2
#9 Campbell Lynne 2
#10 Martin Juliette 2

Latest patents

Publication Filing date Title
GB0907826D0 A process for the production of HIV protease inhibitor reaction intermediates
GB0904191D0 Process for the resolution of amine alcohol compounds
WO2009037497A1 Process for preparing sulphonamides
GB0801319D0 Compounds and their use
WO2009037416A1 Process for preparing sulphonamides
WO2009019412A1 Racemisation process for obtaining (1s,4s) n-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine (sertraline)
US7408082B1 Racemisation process
GB0603120D0 Process for the cyanation of imines