Patents by Inventor Roberto Colle

Roberto Colle 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).

  • Patent number: 10455847
    Abstract: The present invention relates to confectionary products containing a synergic combination of dibasic calcium phosphate and tribasic calcium phosphate. Confectionary products are useful in the treatment of dentinal sensitivity.
    Type: Grant
    Filed: November 27, 2014
    Date of Patent: October 29, 2019
    Assignee: Perfetti Van Melle S.p.A.
    Inventors: Roberto Colle, Andrea Sarrica
  • Patent number: 10172788
    Abstract: The present invention relates to chewing gum containing a synergic combination of zinc and vegetable extracts containing polyphenols. Said chewing gum is useful in treating the symptoms of halitosis.
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: January 8, 2019
    Assignee: PERFETTI VAN MELLE S.P.A.
    Inventors: Roberto Colle, Andrea Sarrica, Maurizio Deleo
  • Publication number: 20170143620
    Abstract: The present invention relates to chewing gum containing a synergic combination of zinc and vegetable extracts containing polyphenols. Said chewing gum is useful in treating the symptoms of halitosis.
    Type: Application
    Filed: February 1, 2017
    Publication date: May 25, 2017
    Inventors: Roberto Colle, Andrea Sarrica, Maurizio Deleo
  • Publication number: 20160374363
    Abstract: The present invention relates to confectionary products containing a synergic combination of dibasic calcium phosphate and tribasic calcium phosphate. Confectionary products are useful in the treatment of dentinal sensitivity.
    Type: Application
    Filed: November 27, 2014
    Publication date: December 29, 2016
    Applicant: Perfetti Van Melle S.p.A.
    Inventors: Roberto COLLE, Andrea SARRICA
  • Publication number: 20160213616
    Abstract: The present invention relates to chewing gum containing a synergic combination of zinc and vegetable extracts containing polyphenols. Said chewing gum is useful in treating the symptoms of halitosis.
    Type: Application
    Filed: April 4, 2016
    Publication date: July 28, 2016
    Inventors: Roberto Colle, Andrea Sarrica, Maurizio Deleo
  • Publication number: 20160029659
    Abstract: The present invention relates to chewing gum having a coating with a satin effect and optionally containing a filling in the form of particulate matter. The invention also relates to methods of obtaining said chewing gum.
    Type: Application
    Filed: April 23, 2014
    Publication date: February 4, 2016
    Inventors: Roberto Colle, Gianni Baldi, Maurizio Deleo
  • Publication number: 20160021908
    Abstract: The present invention relates to chewing gums that impart a long-lasting cooling sensation during chewing. Said chewing gums comprise a refreshing synergistic combination of two ingredients which are separated from one another: a cooling your in the form of solid particulate matter, and a cooling mixture. The invention also relates to methods of obtaining said chewing gums.
    Type: Application
    Filed: April 23, 2014
    Publication date: January 28, 2016
    Inventors: Roberto Colle, Gianni Baldi, Maurizio Deleo
  • Publication number: 20150238555
    Abstract: The present invention relates to chewing gum containing a synergic combination of zinc and vegetable extracts containing polyphenols. Said chewing gum is useful in treating the symptoms of halitosis.
    Type: Application
    Filed: October 14, 2013
    Publication date: August 27, 2015
    Inventors: Roberto Colle, Andrea Sarrica, Maurizio Deleo
  • 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
  • Publication number: 20110104330
    Abstract: The present invention relates to a process for manufacturing chewing gum, which said chewing gum comprises a core formed by at least one gum base and at least one sweetener. Said process comprises the steps of: a) mixing said gum base with at least one sweetener; b) processing said formulation to obtain a plurality of cores; c) placing said cores in contact with a quantity of water sufficient to wet at least the outer surface of each core; and d) coating the wetted outer surface of each core with a coating substance in particulate form.
    Type: Application
    Filed: May 12, 2009
    Publication date: May 5, 2011
    Applicant: PERFETTI VAN MELLE S.P.A.
    Inventors: Roberto Colle, Andrea Sarrica
  • Publication number: 20080152677
    Abstract: Oral hygiene formulations in the form of capsules made of gelatin or similar gelling substances suitable for the alimentary use, filled with an oil containing an antiseptic agent for the oral cavity.
    Type: Application
    Filed: December 20, 2006
    Publication date: June 26, 2008
    Inventors: Roberto Colle, Andrea Sarrica
  • 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
  • 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
  • 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
  • Publication number: 20030099740
    Abstract: A chewing gum composition including an abrasive filler substance, the said abrasive filler substance being encapsulated in cross-linked alginate microspheres.
    Type: Application
    Filed: December 26, 2001
    Publication date: May 29, 2003
    Inventors: Roberto Colle, Claudio Fuganti
  • Patent number: 5441956
    Type: Grant
    Filed: January 5, 1994
    Date of Patent: August 15, 1995
    Assignee: Smithkline Beecham Farmaceutici S.p.A.
    Inventors: Vittorio Vecchietti, Giulio Dondio, Silvano Ronzoni, Roberto Colle
  • Patent number: 5428042
    Type: Grant
    Filed: December 23, 1992
    Date of Patent: June 27, 1995
    Assignee: Dr Lo Zambeletti S.p.A.
    Inventors: Vittorio Vecchietti, Roberto Colle, Giuseppe Giardina
  • Patent number: 5366981
    Abstract: A compound, a solvate or salt thereof, of formula (I): ##STR1## in which: A is ##STR2## p is 2; ROC-- is an acyl group linked to a substituted or unsubstituted carbocyclic aromatic ring system;R.sub.1 and R.sub.2 are substituents on the same or different carbon atoms and are independently hydrogen or C.sub.1-6 alkyl; andR.sub.a is a phenyl or thienyl ring, andis useful for the treatment of pain, hyponatremic disease states or cerebral ischemia.
    Type: Grant
    Filed: May 22, 1992
    Date of Patent: November 22, 1994
    Assignee: Dr Lo Zambeletti S.p.A.
    Inventors: Vittorio Vecchietti, Roberto Colle, Giulio Dondio, Giuseppe Giardina
  • Patent number: 5254564
    Abstract: A compound, or a solvate or salt thereof, of formula (I): ##STR1## in which: RCO is an acyl group in which the group R contains a substituted or unsubstituted carbocyclic aromatic or heterocyclic aromatic ring and R.sub.1 and R.sub.2 are independently hydrogen, C.sub.1-6 alkyl, C.sub.2-6 alkenyl, C.sub.3-6 cycloalkyl or C.sub.4-12 cycloalkylalkyl groups or together form a C.sub.2-8 branched or linear polymethylene or C.sub.2-6 alkenylene group optionally substituted with a hetero-atom;R.sub.3 is hydrogen, C.sub.1-6 alkyl, preferably methyl or ethyl, .sup.4 or phenyl, or R.sub.3 together with R.sub.1 forms a --(CH.sub.2).sub.3 -- or --(CH.sub.2).sub.4 --, group;R.sub.4 and R.sub.5 are identical and are hydrogen or C.sub.1-6 alkyl, or together form a C.sub.2-5 linear polymethylene group; R.sub.6 and R.sub.7 are identical and are hydrogen or C.sub.1-6 alkyl, or together form a C.sub.2-5 linear polymethylene group;or R.sub.5 and R.sub.6 are together --CH.sub.2 -- when each of R.sub.4 and R.sub.7 is hydrogen or C.
    Type: Grant
    Filed: July 16, 1990
    Date of Patent: October 19, 1993
    Assignee: Lo Zambeletti S.p.A.
    Inventors: Vittorio Vecchietti, Giuseppe Giardina, Roberto Colle
  • Patent number: D480531
    Type: Grant
    Filed: May 16, 2002
    Date of Patent: October 14, 2003
    Assignee: Perfetti Van Melle S.p.A.
    Inventors: Roberto Colle, Alessandro Bottini, Ivo Di Lernia