3V Sigma S.p.A.

Italy


 
Total IP 28
Total IP incl. subs 29 (+ 1 for subs)
Total IP Rank # 51,484
IP Activity Score 0.9/5.0    2
IP Activity Rank # 467,807
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

6 3
0 2
7 4
6
 
Last Patent 2023 - Process for the preparation of t...
First Patent 1990 - Removal of residual solvent from...
Last Trademark 1997 - UVASORB
First Trademark 1973 - OPTIBLANC

Subsidiaries

2 subsidiaries with IP (1 patents, 0 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Process for the preparation of tautomeric forms of sunscreens. The compound of Formula 1 The c...
2020 Invention Hindered polymeric amines. Disclosed are polymer compounds wherein the main polymer chain is a p...
2019 Invention Highly effective photoprotective agents. Disclosed are triazine compounds of formula (I): Disc...
2018 Invention Hindered amines. Disclosed are triazine compounds characterised by ester pendants and polyalkylpi...
2017 Invention Triazine compounds as photostabilizing agents. Disclosed are triazine compounds of formula (I): ...
Invention Cosmetic compositions of uv filters. The present invention relates to cosmetic compositions compr...
Invention Activators for peroxygenated compounds. Disclosed is a compound of formula I Disclosed is a co...
2014 Invention Stilbene optical brighteners. The present invention discloses compounds of 4,4′-diaminostilbene-2...
2013 Invention Stilbene compounds. Disclosed are hydrates of tertiary alkanolamine salts of formula (I): wherein...
Invention Crystalline form of a triazine derivative and the procedure for its production. Disclosed is a c...
Invention Diethylhexyl butamido triazone with high purity, and process for its preparation. Disclosed is th...
Invention Fluorescent whitening agent compositions. a) 25-60% by weight of compound of formula (1) ...
Invention Triazine oligomers as photostabilising agents. Disclosed are oligomeric compounds obtained by co...
Invention Stable amorphous solid form of a triazine derivative and the corresponding manufacturing process....
2012 Invention Compositions of fluorescent whitening agents. The present invention relates to whitening composit...
Invention Fluorescent whitening agent aqueous solutions. The present invention relates to a composition com...
Invention Triazine derivatives. The invention relates to novel intermediates for the preparation of substit...
Invention Diethylhexyl butamido triazone with high purity, and process for its preparation. Disclosed is t...
Invention Mixture of sterically hindered amines for polymer stabilization. The present invention relates to...
2011 Invention Sterically hindered polymeric amines and their use as polymer stabilizers. The present invention ...
Invention New sterically hindered polymeric amines and their use as polymer stabilizers. The present invent...
Invention Mixture, composition and process for surface treatment of paper. The present invention relates t...
Invention Mixtures of sterically hindered amines for polymer stabilization. The present invention relates ...
2010 Invention Paper coating compositions. The present invention relates to a coating composition for paper and...
Invention Sterically hindered amines and use thereof as polymer stabilizers. The present invention relates ...
2009 Invention Composition for stabilizing polyolefin polymers. Mixtures of stabilizing agents comprising 10% t...
2008 Invention Mixtures of sterically hindered amines for the stabilisation of polymers. This invention relates ...
Invention Oligomeric sterically hindered amines and their use as polymer stabilisers. This invention relate...
Invention Method for obtaining o/w cosmetic emulsions with high water resistance. This invention relates t...
2006 Invention Composition for stabilizing polyolefin polymers. Mixtures of stabilizing agents comprising 10% ...
Invention Easily wettable polycarboxylic thickeners. Mixtures of acrylic acid homopolymers, acrylic acid co...
2003 Invention Detergent compositions for cleaning. Disclosed are detergent formulations in the form of an emuls...
Invention Stabilised liquid compositions containing active chlorine. Liquid compositions containing alkali ...
Invention A method for suppressing build-up in vinyl chloride polymerization processes. The present inventi...
2002 Invention Stabilized liquid compositions containing peroxides. Liquid compositions containing hydrogen pero...
Invention Combinations of sunscreens. Combinations of sunscreens comprising one or more anti UV-B filters a...
Invention detergent compositions. Detergent compositions for washing fabrics, particularly compositions fo...
2001 Invention Benzoxazole derivatives for use in cosmetic compositions and for stabilizing synthetic polymers. ...
2000 Invention Build-up suppressing compositions and the use thereof in polymerization processes. Build-up suppr...
Invention Thickening agents for acidic aqueous compositions. in which: R is hydrogen, (C.sub.1-4)alkyl, or ...
1999 Invention Combinations of sunscreens. Combinations of sunscreens comprising at least one specific anti uv-B...
1998 Invention Concentrated solutions of a 1,3,5-triazine derivative sunscreen and their use for the preparation...
Invention Sun protecting cosmetic compositions comprising derivatives of dibenzoylmethane, of diphenylcyano...
Invention Sun protecting cosmetic compositions comprising derivatives of dibenzoylmethane, of benzophenone ...
1997 G/S Chemicals used in industry and in particular in the industries manufacturing plastics, paints, in...
G/S Additives for varnishes, soaps and detergents, cosmetics, oils and greases, pharmaceutical prepar...
G/S Optical whitening and bleaching preparations; especially for the textile, paper and detergent ind...
1996 G/S Chemicals used in industry, chemicals used in the cosmetic industry and science; additives for co...
G/S Chemicals used in industry, and in particular in the textile industry and in science; synthetic t...
G/S Chemicals used in industry, science and photography, as well as in agriculture, horticulture and ...
1995 G/S chemicals in the nature of ultraviolet absorbing agents, stabilizers, and anti-oxidants use to pr...
1991 G/S chemical products for the cosmetic industry and science in the form of additives for cosmetics an...
G/S Produits chimiques destinés à l'industrie; produits chimiques destinés à l'industrie cosmétique ...
G/S Produits chimiques destinés à l'industrie, aux sciences, à la photographie, à l'agriculture, à l...
G/S Produits chimiques destinés à l'industrie, à savoir produits de blanchiment optique.
1990 G/S Suspending agents, stabilizers, modifiers and antistatic agents for use in the polymerization of ...
G/S suspending agents, stabilizers, modifiers and anti-static agents for use in the polymerization of...
1974 G/S Produits chimiques destinés à l'industrie, c'est-à-dire des produits de blanchiment optique.
1973 G/S Chemical products, namely: fluorescent whitening agents incorporated with anionic and nonionic de...