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NALPROPION PHARMACEUTICALS INC

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    145,670
  • Filing trend
    ⇩ 50.0%
About

NALPROPION PHARMACEUTICALS INC has a total of 19 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2004. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets pharmaceuticals, machines and computer technology are SMITH HOWARD J & ASS PTY LTD, ARTURO JIMENEZ BAYARDO and PENWEST PHARMACEUTICALS COMPAN.

Patent filings in countries

World map showing NALPROPION PHARMACEUTICALS INCs patent filings in countries
# Country Total Patents
#1 United States 11
#2 EPO (European Patent Office) 6
#3 Australia 1
#4 China 1

Patent filings per year

Chart showing NALPROPION PHARMACEUTICALS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mckinney Anthony A 8
#2 Tollefson Gary 7
#3 Weber Eckard 5
#4 Klassen Preston 4
#5 Taylor Kristin 4
#6 Dunayevich Eduardo 4
#7 Dunzo Thea Elise 3
#8 Soltero Rick 3
#9 Soltero Richard 3
#10 Tollefson Gary D 3

Latest patents

Publication Filing date Title
US2019358222A1 Increasing Drug Bioavailability In Naltrexone Therapy
EP3626236A1 Sustained release formulation of naltrexone