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DIVIS LAB LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    215,444
About

DIVIS LAB LTD has a total of 22 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States, EPO (European Patent Office) and China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and biotechnology are APSINTERM LLC, FARMOS GROUP LTD and SCINOPHARM CHANGSHU PHARMACEUTICALS LTD.

Patent filings in countries

World map showing DIVIS LAB LTDs patent filings in countries
# Country Total Patents
#1 United States 8
#2 EPO (European Patent Office) 6
#3 China 3
#4 India 3
#5 Japan 2

Patent filings per year

Chart showing DIVIS LAB LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Divi Murali Krishna Prasad 15
#2 Padakandla Gundu Rao 9
#3 Rao Mysore Aswatha Narayana 8
#4 Katta Hari Babu 4
#5 Bolneni Nageswara Rao 4
#6 Padakandala Gundu Rao 4
#7 Murali Krishna Prasad Divi 3
#8 Kuduva Srinivasan Subramanian 3
#9 Suresh Dandu Venkata 3
#10 Kodali Ramesh Babu 3

Latest patents

Publication Filing date Title
CN103319406A Resolution of 1-(4-methoxybenzyl)-octahydro-isoquinoline
US2012209006A1 Process for the preparation of (R,S)-nicotine
US2012197022A1 Process for the resolution of (R,S)-nicotine
US2011275834A1 Polymorph of strontium ranelate and a process for its preparation
US7968732B1 Process for the preparation of 5-benzyloxy-2-(4-benzyloxyphenyl)-3-methyl-1H-indole
US2006223994A1 Polymorph of Quetiapine fumarate and a process for its preparation
US2006079714A1 Process for the resolution of racemic (R,S) -5-(2-(2-(2- ethoxyphenoxy) ethylamino)Propyl)-2-methoxybenzene sulfonamide (tamsulosin), its novel R and S isomers and their salts and processes for their preparation