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PRIMAVERA LAB INC

Overview
  • Total Patents
    24
About

PRIMAVERA LAB INC has a total of 24 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, Australia and Brazil. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and basic materials chemistry are PERYCUT CHEMIE AG, NATUROBIOTECH CO LTD and SUMMUS GROUP LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Beldock Donald T 22
#2 Beldock John A 21
#3 Mudge Grant 12
#4 Grant Mudge 1
#5 Bledock John A 1
#6 Mudge Garnt 1

Latest patents

Publication Filing date Title
US5621013A Insect replellent blends, lotions, and sprays
US5227406A Insect repellent lotions and sprays
BR9106328A Insect repellent locations and sprays