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JULIAN LAB INC

Overview
  • Total Patents
    17
About

JULIAN LAB INC has a total of 17 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, United Kingdom and Switzerland. Its main competitors in its focus markets organic fine chemistry and machines are SYNTEX SA, STEELE CHEM CO LTD and STEROSYNT LTD.

Patent filings in countries

World map showing JULIAN LAB INCs patent filings in countries
# Country Total Patents
#1 United States 11
#2 United Kingdom 4
#3 Switzerland 1
#4 Germany 1

Patent filings per year

Chart showing JULIAN LAB INCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Julian Percy L 10
#2 Arthur Magnani 6
#3 Printy Helen C 5
#4 Elizabeth Huang 2
#5 Vlasios Georgian 2
#6 Percy Lavon Julian 1
#7 Julian Percy Lavon 1
#8 Magnani Arthur 1

Latest patents

Publication Filing date Title
US3030389A Processes for the preparation of 16-alkylpregnenes
US3013026A Process for the preparation of 3-keto-deta-20-alkylamino steroids
GB894636A Substituted 2,5-dien-4-one steroid derivatives
US3052694A 12-alkyl-12-hydroxyprogesterone derivatives
US2910487A Process for preparing 2-acetoxysteroids
US2891975A 2, 5-pregnadiene derivatives
US3019220A Isolation of sapogenins
US2891974A Substituted 2, 5-androstadienes
US2885398A 17alpha-alkyltestosterone derivatives
US2944052A Novel epoxy pregnanes
US2940991A Method of epimerizing 11-bromo steroids
US2933510A 3-keto-4-halo-delta 4, 5 steroid