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ACURA PHARMACEUTICALS INC

Overview
  • Total Patents
    111
  • GoodIP Patent Rank
    31,412
  • Filing trend
    ⇧ 33.0%
About

ACURA PHARMACEUTICALS INC has a total of 111 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2003. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and basic materials chemistry are KOREA MICROBIOLOGICAL LAB LTD, OKAVA PHARMACEUTICALS INC and NAGASE IYAKUHIN KK.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Brzeczko Albert W 30
#2 Leech Ronald L 21
#3 Wadgaonkar Dilip B 20
#4 Kumar Vijai 20
#5 Tewari Divya 20
#6 Dixon David 20
#7 Spivey Ron J 14
#8 Reddick Andrew D 14
#9 Emigh James F 14
#10 Hollenbeck R Gary 13

Latest patents

Publication Filing date Title
WO2018183881A1 Methods and compositions for self-regulated release of active pharmaceuticals ingredients
WO2017070576A1 Methods and compositions for regulating conversion of a prodrug to an active pharmaceutical ingredient
WO2017040607A1 Methods and compositions for self-regulated release of active pharmaceutical ingredient
AU2015264950A1 Methods and compositions for deterring abuse of opioid containing dosage forms
AU2015274936A1 Methods and compositions for interfering with extraction or conversion of a drug susceptible to abuse
EP3016645A1 Methods and compositions for deterring abuse
CN108743549A The self-regulation of active pharmaceutical ingredient discharges
WO2014022541A1 Stabilization of one-pot methamphetamine synthesis systems
AU2013206525A1 Methods and compositions for deterring abuse of opioid containing dosage forms
AU2012201450A1 Methods and compositions for deterring abuse of orally administered pharmaceutical products
WO2012021819A1 Optimized niacin compositions in pharmaceutical products
WO2011079248A1 Pharmaceutical compositions for deterring misuse, abuse, and diversion
CA2775890A1 Methods and compositions for deterring abuse
US2008152595A1 Methods and compositions for deterring abuse of orally administered pharmaceutical products
IL183362D0 Compositions for deterring abuse of orally administered pharmaceutical products
US2007231268A1 Methods and compositions for deterring abuse of orally administered pharmaceutical products
EP1993519A2 Methods and compositions for deterring abuse of orally administered pharmaceutical products
US2006110327A1 Methods and compositions for deterring abuse of orally administered pharmaceutical products
US2006177380A1 Methods and compositions for deterring abuse of orally administered pharmaceutical products
US2006167258A1 Production of opioid analgesics