Patents by Inventor Onno LINT

Onno LINT 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).

  • Method for treating a subterranean formation
    Patent number: 9822298
    Abstract: A method of treating a subterranean formation at temperatures of at least 150° C., the method includes introducing a pressurized fracturing liquid including proppants and solid channelants to create fractures in the subterranean formation, wherein the channelants include (PLA) solids derived from a blend of poly L-lactic acid (PLLA) and poly D-lactic acid (PDLA).
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: November 21, 2017
    Assignee: SENBIS POLYMER INNOVATIONS B.V.
    Inventors: Bastiaan Krins, Jeroen Van Der Vlist, Onno Lint
  • METHOD FOR TREATING A SUBTERRANEAN FORMATION
    Publication number: 20160257871
    Abstract: A method of treating a subterranean formation at temperatures of at least 150° C. is disclosed. The method comprises introducing a pressurized fracturing liquid comprising proppants and solid channelants to create fractures in the subterranean formation, wherein the channelants comprise polylactic acid (PLA) solids derived from a blend of poly L-lactic acid (PLLA) and poly D-lactic acid (PDLA).
    Type: Application
    Filed: October 10, 2014
    Publication date: September 8, 2016
    Applicant: API INSTITUTE
    Inventors: Bastiaan KRINS, Jeroen VAN DER VLIST, Onno LINT