Patents by Inventor Gerald Metselaar

Gerald Metselaar 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).

  • BINDER COMPOSITION FOR HEAT-SEALABLE FILM COATINGS
    Publication number: 20180265712
    Abstract: Provided herein is a binder composition for heat-sealable film coatings including from 10 to 65 weight-% of a polymeric binder. The polymeric binder includes, as monomers, keto- or aldehyde containing monomers, monoolefinically unsaturated monomers, and copolymerizable surfactants. The monoolefinically unsaturated monomers contain less than 0.4 weight-% of the monomers with acidic functional groups or amides of acidic functional groups with respect to the total weight of the monomers. The polymeric binder furthermore contains from 2.5 to 100 mole-% dihydrazide crosslinker with respect to the keto- or aldehyde-containing monomers, optionally from 0 to 3.0 weight-% non-reactive surfactant, from 35 to 90 weight-% water, optionally from 0 to 20 weight-% other additives, and optionally from 0 to 20 weight-% humectant. Further provided herein is a process for preparing an aqueous sealing coating that includes applying a binder composition on a heat-sealable film including corona treated polyolefins.
    Type: Application
    Filed: September 9, 2016
    Publication date: September 20, 2018
    Applicant: BASF SE
    Inventors: Christof van Sluijs, Gerald Metselaar, Hilly Maandag, Arjan Termaten
  • Compound and method for the selective extraction of higher fullerenes from mixtures of fullerenes
    Patent number: 7771691
    Abstract: A compound of formula I and a corresponding method for the extraction of high-order fullerenes from a carbonaceous mixture including at least one solid-liquid extraction.
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: August 10, 2010
    Assignee: Institut Catala D'Investigacio Quimica
    Inventors: Javier de Mendoza, Elisa Huerta Martinez, Gerald Metselaar
  • Compound and Method for the Selective Extraction of Higher Fullerenes from Mixtures of Fullerenes
    Publication number: 20080025904
    Abstract: A compound of formula I and a corresponding method for the extraction of high-order fullerenes from a carbonaceous mixture including at least one solid-liquid extraction.
    Type: Application
    Filed: July 24, 2007
    Publication date: January 31, 2008
    Applicant: INSTITUT CATALA D'INVESTIGACIO QUIMICA
    Inventors: Javier de Mendoza, Elisa Huerta Martinez, Gerald Metselaar