Patents by Inventor Petrus Andreas Van Paridon

Petrus Andreas Van Paridon 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).

  • Purified lactase
    Patent number: 9763460
    Abstract: The present invention relates to a lactase solution comprising a lactase solution comprising less than 10 g/kg of poly and oligosaccharides, a process for the production of such a lactase solution from an untreated lactase solution, a sterilized lactase, whereby such lactose is filter sterilized in-line with the milk production process.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: September 19, 2017
    Assignee: DSM IP ASSETS B.V.
    Inventors: Rudolf Franciscus Wilhelmus Cornelis Van Beckhoven, Petrus Andreas Van Paridon
  • PURIFIED LACTASE
    Publication number: 20150359239
    Abstract: The present invention relates to a lactase solution comprising a lactase solution comprising less than 10 g/kg of poly and oligosaccharides, a process for the production of such a lactase solution from an untreated lactase solution, a sterilized lactase, whereby such lactose is filter sterilized in-line with the milk production process.
    Type: Application
    Filed: August 27, 2015
    Publication date: December 17, 2015
    Inventors: Rudolf Franciscus Wilhelmus Cornelis VAN BECKHOVEN, Petrus Andreas VAN PARIDON
  • Purified lactase
    Patent number: 9149048
    Abstract: The present invention relates to a lactase solution comprising a lactase solution comprising less than 10 g/kg of poly and oligosaccharides, a process for the production of such a lactase solution from an untreated lactase solution, a sterilized lactase, whereby such lactose is filter sterilized in-line with the milk production process.
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: October 6, 2015
    Assignee: DSM IP ASSETS B.V.
    Inventors: Rudolf Franciscus Wilhelmus Cornelis Van Beckhoven, Petrus Andreas Van Paridon
  • Purified lactase
    Patent number: 7955831
    Abstract: The present invention relates to a lactase solution comprising a lactase solution comprising less than 10 g/kg of poly and oligosaccharides, a process for the production of such a lactase solution from an untreated lactase solution, a sterilized lactase solution and to a process for the production of milk containing sterilized lactase, whereby such lactose is filter sterilized in-line with the milk production process.
    Type: Grant
    Filed: April 3, 2002
    Date of Patent: June 7, 2011
    Assignee: DSM IP Assets B.V.
    Inventors: Rudolf Franciscus Wilhelmus Cornelis Van Beckhoven, Petrus Andreas Van Paridon
  • Method for the detection of antimicrobial residues in food and bodily fluid samples
    Patent number: 7462464
    Abstract: The present invention relates to a novel method for the rapid detection of the presence or absence of antimicrobial residues in products preferably food products.
    Type: Grant
    Filed: October 3, 2000
    Date of Patent: December 9, 2008
    Assignee: DSM IP Assets B.V.
    Inventors: Pieter Cornelis Langeveld, Jacobus Stark, Petrus Andreas Van Paridon
  • Purified lactase
    Publication number: 20040121041
    Abstract: The present invention relates to a lactase solution comprising a lactase solution comprising less than 10 g/kg of poly and oligosaccharides, a process for the production of such a lactase solution from an untreated lactase solution, a sterilized lactase solution and to a process for the production of milk containing sterilized lactase, whereby such lactose is filter sterilized in-line with the milk production process.
    Type: Application
    Filed: October 6, 2003
    Publication date: June 24, 2004
    Inventors: Rudolf Franciscus Wilhelmus Cornelis Van Beckhoven, Petrus Andreas Van Paridon
  • Cloning and expression of microbial phytase
    Publication number: 20030119163
    Abstract: A nucleotide sequence encoding phytase has been isolated and cloned. The coding sequence has been inserted into an expression construct which in turn has been inserted into a vector capable of transforming a microbial expression host. The transformed microbial hosts may be used to economically produce phytase on an industrial scale. The phytase produced via the present invention may be used in a variety of processes requiring the conversion of phytate to inositol and inorganic phosphate.
    Type: Application
    Filed: February 19, 2002
    Publication date: June 26, 2003
    Inventors: Robert F.M. Van Gorcom, Willem Van Hartingsveldt, Petrus Andreas Van Paridon, Annemarie Eveline Veenstra, Rudolf G.M. Luiten, Gerardus C.M. Selten
  • Cloning and expression of phytase from aspergillus
    Patent number: 6350602
    Abstract: A nucleotide sequence encoding phytase has been isolated and cloned. The coding sequence has been inserted into an expression construct which in turn has been inserted into a vector capable of transforming a microbial expression host. The transformed microbial hosts may be used to economically produce phytase on an industrial scale. The phytase produced via the present invention may be used in a variety of processes requiring the conversion of phytate to inositol and inorganic phosphate.
    Type: Grant
    Filed: January 20, 1999
    Date of Patent: February 26, 2002
    Assignee: DSM N.V.
    Inventors: Robert F. M. Van Gorcom, Willem Van Hartingsveldt, Petrus Andreas Van Paridon, Annemarie Eveline Veenstra, Rudolf G. M. Luiten, Gerardus C. M. Selten
  • Stable water-in-oil emulsions
    Patent number: 6013255
    Abstract: The present invention describes stable water-in-oil emulsions comprising the following components: water, oil, a labile compound of interest, a stabilizing agent and an emulsifier. The labile compound present in the water phase is stabilized by addition of a stabilizing agent which preferably is a polyol. Specific emulsifiers are described which give rise to stable emulsions in the presence of high amounts of a polyol.
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: January 11, 2000
    Assignee: Gist-brocades B.V.
    Inventors: Luppo Edens, Dirk Meijer, Petrus Andreas Van Paridon
  • Cloning and expression of microbial phytase
    Patent number: 5863533
    Abstract: A nucleotide sequence encoding phytase has been isolated and cloned. The coding sequence has been inserted into an expression construct which in turn has been inserted into a vector capable of transforming a microbial expression host. The transformed microbial hosts may be used to economically produce phytase on an industrial scale. The phytase produced via the present invention may be used in a variety of processes requiring the conversion of phytate to inositol and inorganic phosphate.
    Type: Grant
    Filed: April 10, 1995
    Date of Patent: January 26, 1999
    Assignee: Gist-brocades, N.V.
    Inventors: Robert F.M. Van Gorcom, Willem Van Hartingsveldt, Petrus Andreas Van Paridon, Annemarie Eveline Veenstra, Rudolf G.M. Luiten, Gerardus C.M. Selten