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IMPAX LABORATORIES INC

Overview
  • Total Patents
    93
  • GoodIP Patent Rank
    52,173
About

IMPAX LABORATORIES INC has a total of 93 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Israel. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and environmental technology are PHARMAMAX CORP, HEBEI YILING MEDICINE RES INST CO LTD and SICHUAN JIUZHANG BIOTECHNOLOGY CO LTD.

Patent filings per year

Chart showing IMPAX LABORATORIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hsu Ann 38
#2 Han Chien-Hsuan 31
#3 Hsu Larry 29
#4 Hsu Ann F 20
#5 Kou Jim H 20
#6 Alani Laman Lynn 18
#7 Gupta Suneel 17
#8 Hsiao Charles 16
#9 Chin Shook-Fong 11
#10 Teng Ching-Ling Diana 9

Latest patents

Publication Filing date Title
EP3068396A1 Rapidly disintegrating formulations and methods of use
KR20160065970A Muco-adhesive, controlled release formulations of levodopa and/or esters of levodopa and uses thereof
WO2015051259A1 Pharmaceutical compositions and methods of use
AU2014202306A1 Controlled release formulations of levodopa and uses thereof
WO2011090724A2 Gastroretentive solid oral dosage forms with lipid-based low-density excipient
WO2011090725A2 Gastroretentive solid oral dosage forms with swellable hydrophilic polymer
WO2010078429A1 Pharmaceutical dosage forms and methods of manufacturing same
WO2009100441A2 Depot formulations
AU2008343787A1 Controlled release formulations of levodopa and uses thereof
US2006057197A1 Pharmaceutical dosage forms having immediate release and/or controlled release properties
US2006013875A1 Combination immediate release controlled release levodopa/carbidopa dosage forms
US2005226927A1 Pharmaceutical dosage forms having immediate release and/or controlled release properties that contain a GABAB receptor agonist
AU2005231433A1 Controlled release dosage for GABA receptor agonist
CN101001612A Controlled release dosage for gaba receptor agonist
ZA200608190B Controleld release dosage for GABA receptor antagonist
US2005147670A1 Oral disintegrating dosage forms
AU2003247409A1 Combination immediate release controlled release levodopa/carbidopa dosage forms
US7094427B2 Combination immediate release controlled release levodopa/carbidopa dosage forms
US6333332B1 Stabilized pharmaceutical compositions containing bupropion hydrochloride
US6531158B1 Drug delivery system for enhanced bioavailability of hydrophobic active ingredients