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VIRSOL

Overview
  • Total Patents
    99
About

VIRSOL has a total of 99 patent applications. Its first patent ever was published in 1996. It filed its patents most often in France, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, pharmaceuticals and chemical engineering are OCCLUGEL, QINGDAO CONTINENT PHARM CO LTD and TRICIDA INC.

Patent filings per year

Chart showing VIRSOLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Breton Pascal 68
#2 Bru-Magniez Nicole 56
#3 Roques-Carmes Claude 43
#4 Couvreur Patrick 43
#5 Riess Gerard 36
#6 Larras Virginie 18
#7 Fattal Elias 18
#8 Lescure Francois 15
#9 Guillon Xavier 14
#10 Limal David 13

Latest patents

Publication Filing date Title
WO2004074335A1 Novel cationic polymers and copolymers, use thereof for the vectorisation of biomolecules and synthetic intermediates for the same
AU2003303933A1 Novel cationic copolymers, use thereof for the vectorisation of biomolecules and synthetic intermediates for the same
TW200303327A A method of preparing films based on cross-linked poly (ethylene oxide)
CN1446108A Pharmaceutical form comprising a support material and at least a cell regulating factor and/or cell proliferation promoter
FR2805466A1 USE OF MIC3 PROTEIN FROM TOXOPLASMA GONDII OR ONE OF ITS DERIVATIVES AS AN IMMUNOGENIC AGENT OR AS A VACCINATION ANTIGEN
AU2554300A Suture material for wounds based on methylidene malonate
US6440461B1 Poly(methylidene malonate) microspheres, preparation method and pharmaceutical compositions containing them
CZ20004012A3 Novel microspheres based on poly(methylidene malonate), process of their preparation and pharmaceutical compositions in which those microspheres are comprised
WO9947307A1 Method for mechanochemical treatment of a material
FR2774096A1 NOVEL SURFACTANT COPOLYMERS BASED ON METHYLIDENE MALONATE
IL129355D0 Method for preparing malonate methylidene nanoparticles nanoparticles optionally containing one or several biologically active molecules