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3V INC

Overview
  • Total Patents
    33
About

3V INC has a total of 33 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, Japan and Australia. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and macromolecular chemistry and polymers are SIGMA PROD CHIM, WELLA AG and BLIN XAVIER.

Patent filings in countries

World map showing 3V INCs patent filings in countries
# Country Total Patents
#1 United States 26
#2 Japan 2
#3 Australia 1
#4 China 1
#5 India 1
#6 Republic of Korea 1
#7 Taiwan 1

Patent filings per year

Chart showing 3V INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Raspanti Giuseppe 24
#2 Berte Ferruccio 4
#3 Malpede Alverio 4
#4 Zanchi Giorgio 2
#5 Brena Marco 2
#6 Russo Matteo Zanotti 2
#7 Giuseppe Raspanti 1
#8 Bresciani Angelo 1
#9 Barzaghi Massimo 1
#10 Zanotti-Russo Matteo 1

Latest patents

Publication Filing date Title
US5744694A Gelled compositions containing organic liquids
US5759525A Concentrated solutions of a 1,3,5-triazine derivative sunscreen and their use for the preparation of cosmetic compositions
US5776439A Sun protecting cosmetic compositions comprising derivatives of dibenzoylmethane and of benzophenone
US5733532A Sun protecting cosmetic compositions comprising derivatives of dibenzoylmethane, of benzophenone and of triazine
US5738842A Sun protecting cosmetic compositions comprising derivatives of dibenzoylmethane, of diphenylcyanoacrylic acid and of triazine
US5639446A Derivatives of benzoxazole useful as UV stabilizers
US5744127A Derivatives of benzoxazole useful as UV filters
US5663253A Policarboxylic acids
US5801244A Sunscreens
US5665334A Benzofuran derivatives and methods for their use as stabilizers and sunscreens against HIV radiations
US5861456A Thickening compositions
US5658973A Compositions for the stabilization of synthetic polymers
US5518713A Benzoxazole derivatives, the use thereof as sunscreens and cosmetic compositions containing them
US5468470A Benzofuran derivatives and the use thereof as stabilizers against UV radiations
US5439959A Compositions for the stabilization of synthetic polymers
US5530045A Dispersions of salts of polymers or copolymers of acrylic acid and the use thereof as thickening agents
US5342911A Crosslinked polyacrylic acids having low solvent residue, a process for the preparation thereof and the use thereof as thickening agents
US5362481A Benzofuran derivatives and the use thereof as stabilizers against UV radiations
US5395967A Polyquaternary compounds and the use thereof as dye fixers
US5338539A Benzofuran derivatives useful as sunscreens