Patents Assigned to Puratos N.V.
  • Publication number: 20090274803
    Abstract: The present invention relates to a method to pre-crystallize real chocolate in the form of Beta V crystals, said method comprising the steps of—determining an initial temperature (TCi) for a chocolate mass to have before seed crystals are admixed thereto, said TCi exceeding the critical temperature, —obtaining a liquid chocolate mass by melting it to the initial temperature (TCi), —dispersing into said liquid chocolate mass at the initial temperature (TCi), solid crystal seeds consisting of at least one ingredient selected from the group consisting of cocoa butter, a cocoa butter equivalent and/or real chocolate, wherein the crystal seeds contain a dominating amount of stable Beta V crystals, —mixing the chocolate mass and the crystal seeds until the seeds are almost completely melted, —cooling down the thus obtained mixture, that is continuously stirred, to a pre-crystallization temperature (Tpc), said cooling being achieved through the admixing of the crystal seeds and through heat exchange with the environ
    Type: Application
    Filed: May 21, 2007
    Publication date: November 5, 2009
    Applicant: Puratos N.V.
    Inventors: Pierre Descamps, Yves Kegelaers
  • Publication number: 20090238946
    Abstract: The invention relates to method for preparing a chocolate composition comprising at least 10% cocoa butter, said method comprising the steps of: (a) Preparing a chocolate mixture comprising at least 10% cocoa butter by admixing a chocolate mass with a blend of an oil and/or fat having a Solid Fat Content higher than 2% when measured at 30° C. with IUPAC method 2.150 a, and having a Trans Fatty Acid Content below 4%, preferably below 2%, (b) Feeding this mixture in molten state to a scraped surface heat exchanger, wherein the temperature of the scraped surface is below +10° C., advantageously is below 0° C., (c) Crystallization and stabilization of said melt with the aid of said scraped surface heat exchanger, (d) Optionally, extrusion of the thus chilled mixture in block shape. This method advantageously allows the preparation of trans-free chocolate fillings, advantageously without the need of specialty products.
    Type: Application
    Filed: June 1, 2007
    Publication date: September 24, 2009
    Applicant: Puratos N.V.
    Inventors: Pierre Descamps, Yves Kegelaers
  • Publication number: 20090098243
    Abstract: The present invention relates to a new isolated nucleic acid sequence comprising a gene that encodes a new fungal oxidase enzyme, and nucleic acid fragments thereof. It also relates to said new fungal oxidase isolated and purified from Aspergillus ficuum, its amino acid sequence as shown in SEQ ID NO 40 or 41, and functional equivalents or derivatives thereof. The present invention also relates to constructs, vectors and hosts cells comprising a nucleic acid molecule of the invention, as well as methods for producing an oxidase of the invention. The present invention also relates to the use of an oxidase of the invention in industrial processes.
    Type: Application
    Filed: September 15, 2005
    Publication date: April 16, 2009
    Applicant: PURATOS N.V.
    Inventors: Filip Arnaut, Roland Contreras, Thierry Dauvrin, Guy Vanneste, Jasmine Viaene, Jacques Claude Eloi Georis
  • Publication number: 20080260904
    Abstract: The present invention relates to a new product for bakery industry comprising a stable powdered composition, said powdered composition comprising active yeast and a bread improvement composition, and optionally a bread flavour composition. The present invention also relates to its use and a process for its preparation.
    Type: Application
    Filed: June 29, 2005
    Publication date: October 23, 2008
    Applicant: Puratos N.V.
    Inventors: Bernard Bonjean, Stefan Cappelle, Pierre Tossut, Christophe Dewilde
  • Patent number: 6627235
    Abstract: A process for obtaining improved structure build-up of baked products includes the steps of incorporating a sufficient amount of exopolysaccharides into a dough to show a rise in viscosity with time and thereafter maintaining the achieved viscosity. New dextrans and new micro-organisms producing them can be used in the process. Thus, the dough and baked products containing these dextrans are produced.
    Type: Grant
    Filed: June 3, 2002
    Date of Patent: September 30, 2003
    Assignee: Puratos N.V.
    Inventors: Erik Jerome Vandamme, Christian Emile Florius G. Renard, Filip Remi Jules Arnaut, Nicole Melanie Francine Vekemans, Pierre Patrick Aldo Tossut
  • Patent number: 6379938
    Abstract: The present invention is related to an isolated and purified nucleotide sequence from microbial origin, encoding an epoxide hydrolase, the vector comprising said nucleotide sequence, the recombinant host cell transformed by said nucleotide sequence and the epoxide hydrolase amino acid sequence encoded by said nucleotide sequence and/or expressed by said recombinant host cell.
    Type: Grant
    Filed: July 3, 2000
    Date of Patent: April 30, 2002
    Assignee: Puratos N.V.
    Inventors: Thierry Dauvrin, Pascale Deslee