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YU RUEY J

Overview
  • Total Patents
    126
  • GoodIP Patent Rank
    174,089
  • Filing trend
    ⇩ 100.0%
About

YU RUEY J has a total of 126 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1975. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and machines are I B R ISRAELI BIOTECHNOLOGY RES LTD, NISHIHARA CO LTD and DADO SULEIMAN.

Patent filings per year

Chart showing YU RUEY Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Ruey J 106
#2 Van Scott Eugene J 85
#3 Scott Eugene J Van 19
#4 Yu Ruey J Dr 17
#5 Van Scott Eugene J Dr 15
#6 Vanscott Eugene J 2
#7 Lee Yaling 1
#8 Ruey J Yu 1

Latest patents

Publication Filing date Title
WO2018005332A1 Endomorphin-2, tetrapeptide derivatives thereof, and uses thereof
US2014057735A1 Scientific golf and equipment
MX2014008191A N-acylpeptide derivatives and their uses.
EP1998788A2 Composition and method for topical treatment of tar-responsive dermatological disorders
US2007093551A1 Hydroxy-oligocarboxylic esters: effects on nerve and use for cutaneous and mucocutaneous organs or sites
US2006251597A1 Anti-odor compositions and therapeutic use
US2006211754A1 Compositions comprising N-propanoyl derivatives of amino acids, aminocarbohydrates and derivatives thereof
WO2006084174A2 Improved bioavailability and improved delivery of alkaline pharmaceutical drugs
CN101128117A Compositions comprising O-acetylsalicyl derivatives of aminocarbohydrates and amino acids
US2006166901A1 Compositions comprising O-acetylsalicyl derivatives of aminocarbohydrates and amino acids
US2006063827A1 Systemic administration of therapeutic amino acids and N-acetylamino acids
US7452545B2 Oligosaccharide aldonic acids and their topical use
US2004220264A1 Bioavailability and improved delivery of acidic pharmaceutical drugs
WO2004080468A1 Improved bioavailability and improved delivery of alkaline pharmaceutical drugs
WO2004089329A2 Topical compositions comprising n-acetylamino acids or related n-acetyl compounds
US2004147452A1 Non-amphoteric glutathione derivative compositions for tropical application
CA2468256A1 Compositions comprising phenyl-glycine derivatives
AU6335300A Oligosaccharide aldonic acids and their topical use
EP1685843A1 Oligosaccharide aldonic acids and their topical use
CA2778317A1 Topical composition comprising n-acetylaldosamines or n-acetylamino acids