Patents by Inventor Rachel J. Clark

Rachel J. Clark 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).

  • RAPID CURING BONDED ABRASIVE ARTICLE PRECURSOR
    Publication number: 20220080553
    Abstract: According to various embodiment of the present disclosure, a bonded abrasive article precursor includes a curable composition. The curable composition includes a curative component. The curable composition further includes one or more resins. The curable composition further includes a plurality of shaped abrasive particles. The curable composition is curable in an amount of time in a range of from about 0.1 minutes to about 20 minutes at a temperature of about 25° C. to about 160° C.
    Type: Application
    Filed: December 16, 2019
    Publication date: March 17, 2022
    Inventors: Brett A. Beiermann, Maiken Givot, Mayank Puri, Rachel J. Clark, Henrik Knutsson
  • ABRASIVE WHEEL MAKER AND METHOD FOR FORMING AN ABRASIVE WHEEL
    Publication number: 20220001604
    Abstract: An abrasive wheel maker apparatus comprising: a wheel substrate (710) having a dispensing surface; an abrasive material dispenser (720) to dispose a binder precursor onto a circular section of the dispensing surface and to dispose a plurality of abrasive particles at least partially within the binder precursor; and a rotation device (700) to rotate the dispensing surface relative to the abrasive material dispenser (720) to form a continuous single layer bonded abrasive wheel.
    Type: Application
    Filed: December 16, 2019
    Publication date: January 6, 2022
    Inventors: Maiken Givot, Aleksander Medved, Fredrik K. Westberg, Brett A. Beiermann, Rachel J. Clark, Torbjörn N. Skepp, Jean-Luc Rifaut, Knut Schumacher, Tilo Remof