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STEARINERIE DUBOIS FILS

Overview
  • Total Patents
    25
About

STEARINERIE DUBOIS FILS has a total of 25 patent applications. Its first patent ever was published in 1948. It filed its patents most often in France, WIPO (World Intellectual Property Organization) and Belgium. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and pharmaceuticals are BIOSYNTHIS SARL, SAKAMOTO YAKUHIN KOGYO CO LTD and DUPONT TATE & LYLE BIO PRODUCT.

Patent filings per year

Chart showing STEARINERIE DUBOIS FILSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Merlaud Fabien 4
#2 Nautre Rene 3
#3 Dupuis Patrick 3
#4 Loubat-Bouleuc Nathalie 2
#5 Frederic Vaures 2
#6 Vaures Frederic 2
#7 Pierre Ronan 2
#8 Brissaud Sandrine 2
#9 Baudry Mathieu 2
#10 Laurence Paris 2

Latest patents

Publication Filing date Title
FR2988587A1 SELF-EMULSIFYING COMPOSITION
BRPI0717159A2 STYLE ESTER SYNTHESIS PROCESS
FR2904217A1 Mixture of partial esters of monopentaerytritol, dipentaerytritol and tripentaerytritol, process for their production and cosmetic product containing the same
FR2806080A1 Mixture of fatty esters and cosmetic product containing same