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PENWEST PHARMACEUTICALS COMPAN

Overview
  • Total Patents
    31
About

PENWEST PHARMACEUTICALS COMPAN has a total of 31 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Israel, EPO (European Patent Office) and United States. Its main competitors in its focus markets pharmaceuticals and machines are ARTURO JIMENEZ BAYARDO, CPEX PHARMACEUTICALS INC and SOUTHERN COLLEGE OF OPTOMETRY.

Patent filings per year

Chart showing PENWEST PHARMACEUTICALS COMPANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Baichwal Anand R 15
#2 Mccall Troy W 13
#3 Kao Huai-Hung 8
#4 Baichwal Anand 5
#5 Ketsela Sara 4
#6 Liu Lirong 4
#7 Shlyankevich Alex 4
#8 Sanghvi Pradeep P 3
#9 Woodcock Paul M 3
#10 Labudzinski Steve 2

Latest patents

Publication Filing date Title
WO2004012715A1 Sustained release formulations of metformin
EP1429730A2 Opioid formulations having reduced potential for abuse
ZA200301851B Sustained release formulations of oxymorphone.
EP1404332A1 Methods of making sustained release formulations of oxymorphone related applications
TWI227144B Sustained release matrix systems for highly soluble drugs