Patents by Inventor Robert Henri-Marcel Stouffs

Robert Henri-Marcel Stouffs 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: 8697167
    Abstract: The present invention relates to a process for preparing solidified maltitol. The solidified maltitol is prepared by turbulating a maltitol powder with gas and contacting it with a maltitol containing syrup wherein the quantity of the powder is ?the quantity of the syrup. The solidified maltitol has superior properties in bakery products. It is further suitable in other food products such as confectionery, chewing gum coatings and tablets.
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: April 15, 2014
    Assignee: Cargill, Incorporated
    Inventors: Robert Henri-Marcel Stouffs, Adriano Rossi, Simonetta Zerbinati, Johan Augusta Maria Antoon Peremans, Michel Henri Andre Gonze
  • Patent number: 7955438
    Abstract: The current invention relates to a continuous process for preparing heat an alkali stable polyol composition. Alkali is added to the feed of the anion exchange resin and is allowing running the resin battery in full service mode.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: June 7, 2011
    Assignee: Cargill, Incorporated
    Inventors: Robert Henri-Marcel Stouffs, Simonetta Zerbinati
  • Patent number: 7935190
    Abstract: The current invention relates to a process for preparing maltitol enriched products and said process is chromatographically fractionating a maltose syrup followed by hydrogenating it into a liquid maltitol enriched product and optionally solidification or crystallization of maltitol. Liquid, solid and crystalline maltitol of different purities are obtainable by a single process.
    Type: Grant
    Filed: July 6, 2004
    Date of Patent: May 3, 2011
    Assignee: Cargill, Incorporated
    Inventors: Robert Henri-Marcel Stouffs, Gianfranco Brussani, Riccardo Sacrato, Chad Allen Conard, Thomas J. Sasman
  • Publication number: 20100255307
    Abstract: Micronized polyols having a particle size distribution (d50) of from 20 to 60 ?m, and a flowability below or equal to 5 s/100 g, preferably below 5 s/100 g, are disclosed. The micronized polyols, although they have a smaller particle size distribution compared to the corresponding milled polyols, have improved flowability. Most preferably, the polyol is one or more of maltitol, isomalt, mannitol, sorbitol, xylitol and erythritol. Preferred polyols also demonstrate a compressibility index (%) of not less than 40. The process for micronizing a polyol comprises the steps of a) taking a polyol having the chemical formula CnH2n+2On and which is solid at 20 to 25° C., b) feeding the polyol into a jet mill and applying pressure using nitrogen and c) collecting the micronized polyol. The micronized polyols are useful in food, feed, cosmetic and pharmaceutical compositions, especially chewing gum compositions.
    Type: Application
    Filed: July 25, 2008
    Publication date: October 7, 2010
    Applicant: Cargill Inc.
    Inventors: Michel Henri Andre Gonze, Robert Henri Marcel Stouffs
  • Patent number: 7781009
    Abstract: The present invention discloses a sugar-free hard coating prepared from a liquid maltitol syrup comprising DP4+ fraction. In the chewing gum process, the liquid maltitol can be applied at high dry substance, i.e. higher than 65%. The obtained hard coating is crunchy, non-sticky and is not cracking during post-processing.
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: August 24, 2010
    Assignee: Cerestar Holding B.V.
    Inventors: Pascale Adolphine Emilienne De Meuter, Michel Henri André Gonze, Robert Henri-Marcel Stouffs
  • Publication number: 20080311240
    Abstract: The current invention relates to steam agglomeration of polyols. In a typical embodiment steam-agglomerated sorbitol powder is provided. The steam-agglomerated sorbitol is applicable in tablets and chewing gum cores. Tablets, chewing cores and hard-coated chewing gum are disclosed as well.
    Type: Application
    Filed: May 23, 2005
    Publication date: December 18, 2008
    Applicant: CARGILL INCORPORATED
    Inventors: Robert Henri-Marcel Stouffs, Michel Henri Andre Gonze
  • Publication number: 20080302358
    Abstract: The current invention relates to a continuous process for preparing heat an alkali stable polyol composition. Alkali is added to the feed of the anion exchange resin and is allowing running the resin battery in full service mode.
    Type: Application
    Filed: November 28, 2006
    Publication date: December 11, 2008
    Inventors: Robert Henri-Marcel Stouffs, Simonetta Zerbinati