Patents Assigned to Ceradis B.V.
  • Patent number: 11678683
    Abstract: The invention related to a processed edible product comprising a complex of at least one antimicrobial compound and a polyelectrolyte complex of a polyanion and a polycation. The invention further relates to a method for producing a processed edible product comprising a complex of at least one antimicrobial compound and a polyelectrolyte complex of a polyanion and a polycation, to a method for preventing spoilage of a processed edible product, and to a method of preventing, reducing and/or eliminating the presence of fungi, bacteria and/or viruses on a processed edible product. The invention additionally relates to a use of a complex of a antimicrobial compound and a polyelectrolyte complex of a polyanion and a polycation for preventing, reducing and/or eliminating the presence of fungi, bacteria and/or viruses on a processed edible product.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: June 20, 2023
    Assignee: Ceradis B.V.
    Inventors: Jacobus Stark, Wilhelmus Maria van der Krieken, Christiaan Gerardus Johannes Maria Jans
  • Patent number: 10342235
    Abstract: The invention relates to an aqueous suspension comprising a solubilized salt and insolubilized ingredients such as lignosulfonate and a dodecyl sulfate salt. The invention further relates to methods of producing said aqueous suspension, and to methods to employ said suspension for fertilizing agricultural plants and for protecting a plant or plant part against a pathogen. The invention additionally relates to methods of preventing, reducing and/or eliminating the presence of a pathogen on a plant or plant part, and to methods for treatment of a soil, comprising providing a suspension according to the invention.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: July 9, 2019
    Assignee: Ceradis B.V.
    Inventors: Wilhelmus Maria Van Der Krieken, Christiaan Gerardus Johannes Maria Jans, Wilhelmus Bernardus Albertus Hendrikus Rutten
  • Patent number: 10342228
    Abstract: The invention relates to a composition comprising a polyelectrolyte complex of a polyanion and a polycation, and comprising at least one biocide. A preferred composition comprises lignosulfonate and chitosan, preferably in relative a amount of from 1:2 to 60:1 (w/w). The invention further relates to methods for generating a composition according to the invention, and to uses of a mixture according to the invention for protecting an agricultural plant or plant part against a pathogen.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: July 9, 2019
    Assignee: CERADIS B.V.
    Inventors: Wilhelmus Maria van der Krieken, Wilhelmus Bernardus Albertus Hendrikus Rutten, Christiaan Gerardus Johannes Maria Jans
  • Patent number: 9635855
    Abstract: The invention relates to a composition comprising a polyelectrolyte complex of a polyanion and a polycation, and comprising at least one biocide. A preferred composition comprises lignosulfonate and chitosan, preferably in relative a amount of from 1:2 to 60:1 (w/w). The invention further relates to methods for generating a composition according to the invention, and to uses of a mixture according to the invention for protecting an agricultural plant or plant part against a pathogen.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: May 2, 2017
    Assignee: Ceradis B.V.
    Inventors: Wilhelmus Maria van der Krieken, Wilhelmus Bernardus Albertus Hendrikus Rutten, Christiaan Gerardus Johannes Maria Jans
  • Publication number: 20160213051
    Abstract: The invention related to a processed edible product comprising a complex of at least one antimicrobial compound and a polyelectrolyte complex of a polyanion and a polycation. The invention further relates to a method for producing a processed edible product comprising a complex of at least one antimicrobial compound and a polyelectrolyte complex of a polyanion and a polycation, to a method for preventing spoilage of a processed edible product, and to a method of preventing, reducing and/or eliminating the presence of fungi, bacteria and/or viruses on a processed edible product. The invention additionally relates to a use of a complex of a antimicrobial compound and a polyelectrolyte complex of a polyanion and a polycation for preventing, reducing and/or eliminating the presence of fungi, bacteria and/or viruses on a processed edible product.
    Type: Application
    Filed: September 4, 2014
    Publication date: July 28, 2016
    Applicant: CERADIS B.V.
    Inventors: Jacobus Stork, Wilhelmus Maria van der Krieken, Christiaan Gerardus Johannes Maria Jans
  • Patent number: 8729342
    Abstract: The present invention relates to the treatment of banana and potato plants with a composition containing natamycin and at least one phosphite containing compound.
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: May 20, 2014
    Assignees: DSM IP Assets B.V., Ceradis B.V.
    Inventors: Jacobus Stark, Ferdinand Theodorus Jozef Van Rijn, Wilhelmus Maria Van Der Krieken, Lucas Henricus Stevens
  • Patent number: 8524635
    Abstract: The present invention relates to a process for the treatment of an agricultural product which comprises the addition of a composition which comprises phosphite and natamycin to the agricultural product wherein the composition comprises preferably less than 0.1 g lignosulphonate, more preferably less than 0.1 g polyphenol, per gram natamycin and is still more preferably free of lignosulphonate and most preferably free of polyphenol.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: September 3, 2013
    Assignees: DSM IP Assets B.V., Ceradis B.V.
    Inventors: Jacobus Stark, Ferdinand Theodorus Jozef Van Rijn, Wilhelmus Maria Van Der Krieken, Lucas Henricus Stevens
  • Publication number: 20130034613
    Abstract: The invention relates to a composition comprising a phosphite compound, a lignin compound and a pesticide adjuvant. The invention further relates to the use of the composition of the invention, and to methods of reducing the phytotoxicity of a composition comprising a phosphite compound and an adjuvant. The invention also relates to a method for protecting an agricultural plant from a plant disease comprising applying to said agricultural plant a composition according to the invention.
    Type: Application
    Filed: November 29, 2010
    Publication date: February 7, 2013
    Applicant: Ceradis B.V.
    Inventors: Cornelis Johannes Kok, Wilhelmus Maria Van Der Krieken