Patents by Inventor Adrianus Marinus Groenewegen

Adrianus Marinus Groenewegen 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).

  • Amides, use of amides as solvents for organic compounds, compositions and emulsions containing amides, and method for treating a plant
    Patent number: 9169195
    Abstract: The present invention relates in general to the use of amides of the following general formula (I) wherein R1 is a linear or branched hydrocarbyl group containing 9 to 14 carbon atoms; R2 is selected from the group consisting of methyl, ethyl and benzyl; and R3 is selected from the group consisting of hydrogen, methyl and ethyl, as solvents for organic agriculturally active ingredients, compositions comprising organic agriculturally active ingredients and such amides, methods for treating a plant utilizing such compositions, as well as some of the amides as such and methods for their production.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: October 27, 2015
    Assignee: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
    Inventors: Adrianus Marinus Groenewegen, Kornelis Overkempe, Peter Westbye
  • AMIDES, USE OF AMIDES AS SOLVENTS FOR ORGANIC COMPOUNDS, COMPOSITIONS AND EMULSIONS CONTAINING AMIDES, AND METHOD FOR TREATING A PLANT
    Publication number: 20150080607
    Abstract: The present invention relates in general to the use of amides of the following general formula (I) wherein R1 is a linear or branched hydrocarbyl group containing 9 to 14 carbon atoms; R2 is selected from the group consisting of methyl, ethyl and benzyl; and R3 is selected from the group consisting of hydrogen, methyl and ethyl, as solvents for organic agriculturally active ingredients, compositions comprising organic agriculturally active ingredients and such amides, methods for treating a plant utilizing such compositions, as well as some of the amides as such and methods for their production.
    Type: Application
    Filed: November 21, 2014
    Publication date: March 19, 2015
    Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
    Inventors: Adrianus Marinus Groenewegen, Kornelis Overkempe, Peter Westbye
  • Amides, use of amides as solvents for organic compounds, compositions and emulsions containing amides, and method for treating a plant
    Patent number: 8900612
    Abstract: The present invention relates in general to the use of amides of the following general formula (I) wherein R1 is a linear or branched hydrocarbyl group containing 9 to 14 carbon atoms; R2 is selected from the group consisting of methyl, ethyl and benzyl; and R3 is selected from the group consisting of hydrogen, methyl and ethyl, as solvents for organic agriculturally active ingredients, compositions comprising organic agriculturally active ingredients and such amides, methods for treating a plant utilizing such compositions, as well as some of the amides as such and methods for their production.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: December 2, 2014
    Assignee: Akzo Nobel Chemicals International B.V.
    Inventors: Adrianus Marinus Groenewegen, Kornelis Overkempe, Peter Westbye
  • Use of quaternary ammonium compound as a hydrotrope and a composition containing the quaternary ammonium compound
    Patent number: 8709169
    Abstract: The present invention relates to the use of an alkyl di(lower alkyl)mono(polyoxyethylene) quaternary ammonium compound as a hydrotrope in 5 aqueous solutions for a nonionic surfactant, preferably a C8-C18-alcohol alkoxylate containing 1-20 ethyleneoxy units and 0-5 propyleneoxy units. It also relates to a composition comprising said quaternary ammonium compound and said nonionic surfactant. The cationic surfactant has the formula 10 R2+R(1)N(CH2CH2O)n H X R1 wherein R?C6-C22 alkyl; R1 and R2 are independently a C1-C4 alkyl group; n=8-25; and X? is an anion. The compositions may be used for the cleaning of hard surfaces, for example for vehicle cleaning or machine dishwashing.
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: April 29, 2014
    Assignee: Akzo Nobel N.V.
    Inventors: Mahnaz Company, Kornelis Overkempe, Adrianus Marinus Groenewegen
  • Amides, use of Amides as Solvents for Organic Compounds, Compositions and Emulsions Containing Amides, and Method for Treating a Plant
    Publication number: 20120283103
    Abstract: The present invention relates in general to the use of amides of the following general formula (I) wherein R1 is a linear or branched hydrocarbyl group containing 9 to 14 carbon atoms; R2 is selected from the group consisting of methyl, ethyl and benzyl; and R3 is selected from the group consisting of hydrogen, methyl and ethyl, as solvents for organic agriculturally active ingredients, compositions comprising organic agriculturally active ingredients and such amides, methods for treating a plant utilizing such compositions, as well as some of the amides as such and methods for their production.
    Type: Application
    Filed: December 23, 2010
    Publication date: November 8, 2012
    Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
    Inventors: Adrianus Marinus Groenewegen, Kornelis Overkempe, Peter Westbye