Patents by Inventor Cédric Le Fevere De Ten Hove

Cédric Le Fevere De Ten Hove 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).

  • Publication number: 20220363918
    Abstract: The invention relates to compositions of ?,?-branched alkane carboxylic acids glycidyl esters which derived from rosin and or hydrogenated rosin reacted with an epihalohydrin. The above glycidyl esters compositions can be used for example, as monomer in binder compositions for paints or adhesives, as reactive diluent or as acid scavenger. This invention is also about the uses of rosin and or hydrogenated rosin glycidyl ester in combinations with polyester polyols, or acrylic polyols, or polyether polyols.
    Type: Application
    Filed: September 30, 2020
    Publication date: November 17, 2022
    Inventors: Cédric LE FEVERE DE TEN HOVE, Christophe STEINBRECHER, Robert VAN'T SAND, Denis HEYMANS, Jimmy ANTONIUS VAN RIJN, Robin Christiaan MARTENS
  • Publication number: 20220363819
    Abstract: The invention relates to compositions of ?,?-branched alkane carboxylic acids glycidyl esters which derived from rosin and or hydrogenated rosin reacted with an epihalohydrin. The above glycidyl esters compositions can be used for example, as monomer in binder compositions for paints or adhesives, as reactive diluent or as acid scavenger. This invention is also about the uses of rosin and or hydrogenated rosin glycidyl ester in combinations with polyester polyols, or acrylic polyols, or polyether polyols.
    Type: Application
    Filed: September 30, 2020
    Publication date: November 17, 2022
    Inventors: Cédric LE FEVERE DE TEN HOVE, Christopha STEINBRECHER, Robert VAN'T SAND, Denis HEYMANS, Jimmy ANTONIUS VAN RIJN, Robin Christiaan MARTENS
  • Publication number: 20190119510
    Abstract: The invention relates to compositions of ?,?-branched alkane carboxylic acids glycidyl esters with a defined isomeric composition where the sum of the concentration of the blocked and of the highly branched isomers is maximum 55% preferably below 40%, and most preferably below 30%. The mixture of neononanoic acid glycidyl esters comprising at least 2,2-dimethyl heptanoic acid glycidyl ester and 2-methyl 2-ethyl hexanoic acid glycidyl ester and 2-methyl 2-ethyl 3-methyl pentanoic acid glycidyl esters.
    Type: Application
    Filed: October 23, 2017
    Publication date: April 25, 2019
    Applicant: Hexion Inc.
    Inventors: Christophe Steinbrecher, Cédric Le Fevere De Ten Hove, Robert Van't Sand, Denis Heymans, Aleksandra Kotlewska
  • Patent number: 9879113
    Abstract: The invention relates to compositions of ?,?-branched alkane carboxylic acids glycidyl esters with a define isomeric composition where the sum of the concentration of the blocked and of the highly branched isomers is at least 50%, preferably above 60% and most preferably above 75% on total composition.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: January 30, 2018
    Assignee: HEXION INC.
    Inventors: Christophe Steinbrecher, Cedric Le Fevere De Ten Hove, Robert Van't Sand, Denis Heymans, Aleksandra Joanna Kotlewska
  • Patent number: 9803051
    Abstract: The invention relates to compositions of hydroxyl functional acrylic resins (acrylic polyols) comprising a mixture of ?,?-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branched isomers is at least 50%, preferably above 60% and most preferably above 75% on total composition.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: October 31, 2017
    Assignee: HEXION INC.
    Inventors: Denis Heymans, Christophe Steinbrecher, Cédric Le Fevere De Ten Hove
  • Patent number: 9751982
    Abstract: The invention relates to compositions of polyether polyol resins (hydroxyfunctional oligo or poly ether) comprising a mixture of ?,?-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branched isomers is maximum 55%, preferably below 40%, and most preferably below 30% weight on total composition.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: September 5, 2017
    Assignee: HEXION INC
    Inventors: Denis Heymans, Christophe Steinbrecher, Cédric Le Fevere De Ten Hove
  • Patent number: 9663597
    Abstract: The invention relates to compositions of hydroxyl functional acrylic resins (acrylic polyols) comprising a mixture of ?,?-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branched isomers is maximum 55%, preferably below 40%, and most preferably below 30% weight on total composition.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: May 30, 2017
    Assignee: HEXICON INC.
    Inventors: Denis Heymans, Christophe Steinbrecher, Cédric Le Fevere De Ten Hove
  • Publication number: 20140316030
    Abstract: The invention relates to a manufacturing process for the preparation of ?,?-branched alkane carboxylic acids providing glycidyl esters with an improved softness or hardness of the coatings derived thereof. In which the mixture of neononanoic acid providing a high hardness is a mixture where the sum of the concentration of the blocked and of the highly branched isomers is at least 50%, preferably above 60% and most preferably above 75%. In which a mixture of neononanoic acids providing soft polymers is a mixture where the concentration of blocked and highly branched isomers is maximum 55%, preferably below 40% and most preferably below 30%.
    Type: Application
    Filed: October 12, 2011
    Publication date: October 23, 2014
    Applicant: Momentive Specialty Chemicals Inc.
    Inventors: Cédric Le Fevere de Ten Hove, Denis Heymans, Christophe Steinbrecher, Aleksandra Kotlewska, Robert Van't Sand
  • Publication number: 20140295193
    Abstract: The invention relates to compositions of polyester polyol resins comprising a mixture of ?,?-branched alkane carboxylic acids glycidyl esters with a defined isomeric composition where the sum of the concentration of the blocked and of the highly branched isomers is at least 50%, preferably above 60% and most preferably above 75% on total composition.
    Type: Application
    Filed: October 16, 2012
    Publication date: October 2, 2014
    Applicant: Momentive Specialty Chemicals Inc.
    Inventors: Denis Heymans, Christophe Steinbrecher, Cédric Le Fevere De Ten Hove
  • Publication number: 20140287252
    Abstract: A composition of polyester polyol resins comprising a mixture of ?,?-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branched isomers is maximum 55%, preferably below 40%, and most preferably below 30% weight on total composition.
    Type: Application
    Filed: October 12, 2012
    Publication date: September 25, 2014
    Applicant: Momentive Specialty Chemicals Inc.
    Inventors: Denis Heymans, Christophe Steinbrecher, Cédric Le Fevere De Ten Hove
  • Publication number: 20140256906
    Abstract: The invention relates to compositions of ?,?-branched alkane carboxylic acids glycidyl esters with a define isomeric composition where the sum of the concentration of the blocked and of the highly branched isomers is at least 50%, preferably above 60% and most preferably above 75% on total composition.
    Type: Application
    Filed: December 16, 2011
    Publication date: September 11, 2014
    Applicant: Momentive Specialty Chemicals Inc.
    Inventors: Christophe Steinbrecher, Cedric Le Fevere De Ten Hove, Robert Van't Sand, Denis Heymans, Aleksandra Joanna Kotlewska
  • Publication number: 20140248501
    Abstract: The invention relates to compositions of polyether polyol resins (hydroxyfunctional oligo or poly ether) comprising a mixture of ?,?-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branched isomers is at least 50%, preferably above 60% and most preferably above 75% on total composition.
    Type: Application
    Filed: October 16, 2012
    Publication date: September 4, 2014
    Inventors: Denis Heymans, Christophe Steinberger, Cédric Le Fevere De Ten Hove
  • Publication number: 20140248503
    Abstract: The invention relates to compositions of hydroxyl functional acrylic resins (acrylic polyols) comprising a mixture of ?,?-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branched isomers is at least 50%, preferably above 60% and most preferably above 75% on total composition.
    Type: Application
    Filed: October 16, 2012
    Publication date: September 4, 2014
    Inventors: Denis Heymans, Christophe Steinbrecher, Cédric Le Fevere De Ten Hove
  • Publication number: 20140227540
    Abstract: The invention relates to compositions of polyether polyol resins (hydroxyfunctional oligo or poly ether) comprising a mixture of ?,?-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branched isomers is maximum 55%, preferably below 40%, and most preferably below 30% weight on total composition.
    Type: Application
    Filed: October 16, 2012
    Publication date: August 14, 2014
    Applicant: Momentive Specialty Chemicals Inc.
    Inventors: Denis Heymans, Christophe Steinbrecher, Cédric Le Fevere De Ten Hove
  • Publication number: 20140005300
    Abstract: The invention relates to compositions of ?,?-branched alkane carboxylic acids glycidyl esters with a defined isomeric composition where the sum of the concentration of the blocked and of the highly branched isomers is maximum 55% preferably below 40%, and most preferably below 30%. The mixture of neononanoic acid glycidyl esters comprising at least 2,2-dimethyl heptanoic acid glycidyl ester and 2-methyl 2-ethyl hexanoic acid glycidyl ester and 2-methyl 2-ethyl 3-methyl pentanoic acid glycidyl esters.
    Type: Application
    Filed: December 16, 2011
    Publication date: January 2, 2014
    Applicant: Momentive Speciality Chemicals Inc.
    Inventors: Christophe Steinbrecher, Cédric Le Fevere De Ten Hove, Robert Vant Sand, Denis Heymans, Aleksandra Kotlewska