Patents by Inventor Guglielmo Salmoiraghi

Guglielmo Salmoiraghi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CONFECTIONARY PRODUCT FOR INSTANT OPTICAL TOOTH WHITENING
    Publication number: 20220354777
    Abstract: Disclosed is a confectionery product for instant optical tooth whitening comprising artificial and/or natural dyes and characterised by the ability to produce an immediate whitening effect after extremely short contact times with the teeth.
    Type: Application
    Filed: October 26, 2020
    Publication date: November 10, 2022
    Applicant: Perfetti Van Melle S.P.A.
    Inventors: Andrea Sarrica, Martin Walzl, Maurizio Deleo, Guglielmo Salmoiraghi, Livio Simone, Keiji Fujimoto, Gianni Baldi
  • SLOW-RELEASE DIETARY FORMULATIONS
    Publication number: 20130071514
    Abstract: The present invention relates to dietary formulations for the slow release of water-soluble active ingredients. Said formulations comprise a coating obtained by evaporation from vinyl polymer dispersions not containing emulsifiers. The formulations can be advantageously included in an edible composition, including confectionery products.
    Type: Application
    Filed: April 18, 2011
    Publication date: March 21, 2013
    Applicant: PERFETTI VAN MELLE S.P.A.
    Inventors: Roberto Colle, Maurizio Deleo, Guglielmo Salmoiraghi, Martin Walzl
  • Chewing gums and process for the manufacture thereof
    Publication number: 20050129627
    Abstract: Disclosed are small pellets or “mini-dragées” with a core constituted by a gum base which is flavored and possibly sweetened with high-intensity sweeteners, and formulated without the sugars or polyols conventionally used in the manufacture of traditional chewing gums.
    Type: Application
    Filed: November 7, 2002
    Publication date: June 16, 2005
    Inventors: Roberto Colle, Giuseppe Sozzi, Guglielmo Salmoiraghi, Andrea Barrica
  • Solid oral compositions
    Publication number: 20050063917
    Abstract: Oral formulations in the form of chewing gum comprising: a. polyphosphates; b. hydrated silica; c. a source of fluoride ions; d. extracts or active ingredients of vegetable origin; e. optionally antibacterial/disinfectant agents. The compositions according to the invention are useful as adjuvants in dental hygiene, in particular to reduce tartar deposits.
    Type: Application
    Filed: November 5, 2002
    Publication date: March 24, 2005
    Inventors: Roberto Colle, Guglielmo Salmoiraghi, Andrea Barrica
  • Solid oral anti-tartar and anti-plaque compositions
    Publication number: 20050042184
    Abstract: Oral formulations in the form of chewing gum comprising: a. polyphosphates; b. hydrated silica; c. a source of fluoride ions; d. a polymer derived from chitin, or other naturally occurring hydrocolloids or a mixture thereof; e. optionally extracts or active ingredients of vegetable origin and/or antibacterial/disinfectant agents.
    Type: Application
    Filed: November 5, 2002
    Publication date: February 24, 2005
    Inventors: Roberto Colle, Guglielmo Salmoiraghi, Andrea Barrica