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CHATHAM BIOTEC LTD

Overview
  • Total Patents
    29
About

CHATHAM BIOTEC LTD has a total of 29 patent applications. Its first patent ever was published in 2003. It filed its patents most often in EPO (European Patent Office), China and United States. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and agriculture are BARISINTEX SA, PEAKDALE MOLECULAR LTD and ALPHALA CO LTD.

Patent filings per year

Chart showing CHATHAM BIOTEC LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Naidu Ragina 18
#2 Ragina Naidu 8
#3 Foo Samuel Siang Kiang 4
#4 Fan Bo 2
#5 Xue Baoyu 2
#6 Smith Eric 1
#7 Bo Naidu Ragina Foo Samuel Sia 1
#8 Walker Ross Thomson 1
#9 Kiang Foo Samuel Siang 1

Latest patents

Publication Filing date Title
WO2008032104A1 One pot synthesis of taxane derivatives and their conversion to paclitaxel and docetaxel
CA2598166A1 Mechanical yew harvester
GB0701523D0 Semi-synthetic process for the preparation of taxane derivatives
US2008262250A1 Semi-synthesis of taxane intermediates and their conversion to paclitaxel and docetaxel
EP2091932A1 Semi-synthesis and isolation of taxane intermediates from a mixture of taxanes
EP1732911A2 Semi-synthesis of taxane intermediates and aziridine analogues and their conversion to paclitaxel and docetaxel
CN1942458A Taxane intermediate and aziridine analogues semi-synthetic and to the conversion of the pure and mild Docetaxel of Pacific yew