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KOSAN BIOSCIENCES INC

Overview
  • Total Patents
    488
About

KOSAN BIOSCIENCES INC has a total of 488 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets biotechnology, pharmaceuticals and organic fine chemistry are GLIAMED INC, REXAHN CORP and PROFECTUS BIOSCIENCES INC.

Patent filings per year

Chart showing KOSAN BIOSCIENCES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ashley Gary 82
#2 Khosla Chaitan 72
#3 Santi Daniel 66
#4 Santi Daniel V 61
#5 Tang Li 56
#6 Mcdaniel Robert 52
#7 Katz Leonard 49
#8 Zhou Yiqing 48
#9 Julien Bryan 42
#10 Myles David C 41

Latest patents

Publication Filing date Title
US2009042847A1 17-allylamino-17-demethoxygeldanamycin polymorphs and formulations
US2008319211A1 Process for the preparation of epothilones
WO2008141130A1 Process for the preparation of epothilones
JP2008169226A Combinatorial polyketide libraries produced using a modular pks gene cluster as scaffold
CN101711154A carbamate compounds
EP2121957A1 Macrolactams by engineered biosynthesis
US2007265333A1 Macrocyclic kinase inhibitors
AU2007200160A1 Heterologous production of polyketides
WO2007084233A2 Pharmaceutical formulations comprising 17-allylamino-17-demethoxygeldanamycin
US2008096828A1 7-quinolyl ketolide antibacterial agents
CN101578267A 17-allylamino-17-demethoxygeldanamycin polymorphs and formulations
KR20080081249A Method of treating breast cancer using 17-aag or 17-ag 0r a prodrug of either in combination with a her2 inhibitor
CN101528705A Method of treating breast cancer using 17-aag or 17-ag or a prodrug of either in combination with a her2 inhibitor
WO2007033214A2 Esters of compounds in the leptomycin family
WO2008020830A1 Method of treating an aspergillus or cryptococcus infection by administering ambruticin vs-3, vs-4, or vs-5
WO2006124358A2 Method of treating a coccidioides infection by administering an ambruticin compound
CA2604424A1 Method of treating multiple myeloma using 17-aag or 17-ag or a prodrug of either in combination with a proteasome inhibitor
CN101166526A Method of treating multiple myeloma using 17-AAG or 17-AG or a prodrug of either in combination with a proteasome inhibitor
US2006252739A1 Method of treating multiple myeloma using 17-AAG or 17-AG or a prodrug of either
EP1853238A2 Pharmaceutical formulations containing 17-allylamino-17-demethoxygeldanamycin