Patents by Inventor Mark SHA

Mark SHA 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).

  • Process for silane oligomer composition preparation and use thereof
    Patent number: 10196407
    Abstract: Epoxy silane oligomers are prepared from a glycidoxypropyl alkoxysilane in the presence of an alcohol and an esterification and/or transesterification catalyst, and have improved storage stability. The oligomers are particularly useful as scrub-resistant additives for aqueous architectural coatings.
    Type: Grant
    Filed: October 8, 2015
    Date of Patent: February 5, 2019
    Assignee: WACKER CHEMIE AG
    Inventors: Mark Sha, Deng Ji, Shuai (Tony) Tian
  • PROCESS FOR SILANE OLIGOMER COMPOSTITION PREPARATION AND USE THEREOF
    Publication number: 20180127440
    Abstract: Epoxy silane oligomers are prepared from a glycidoxypropyl alkoxysilane in the presence of an alcohol and an esterification and/or transesterification catalyst, and have improved storage stability. The oligomers are particularly useful as scrub-resistant additives for aqueous architectural coatings.
    Type: Application
    Filed: October 8, 2015
    Publication date: May 10, 2018
    Applicant: Wacker Chemie AG
    Inventors: Mark SHA, Deng JI, Shuai (Tony) TIAN
  • PROCESS FOR SILANE OLIGOMER COMPOSTITION PREPARATION AND USE THEREOF
    Publication number: 20170305940
    Abstract: Epoxy silane oligomers are prepared from a glycidoxypropyl alkoxysilane in the presence of an alcohol and an esterification and/or transesterification catalyst, and have improved storage stability. The oligomers are particularly useful as scrub-resistant additives for aqueous architectural coatings.
    Type: Application
    Filed: January 8, 2015
    Publication date: October 26, 2017
    Applicant: Wacker Chemie AG
    Inventors: Mark SHA, Deng JI, Shuai (Tony) TIAN