Patent Assignment 37161/808

CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).

  • Reel/Frame: 37161/808
  • Execution Date: Feb 11, 2015
  • Correspondent

    BRENDA K. BANKS

    1000 INDEPENDENCE AVE.
    WASHINGTON, DC 20585

Properties (1 total)

Patent Publication Application
TWO-STEP SULFONATION PROCESS FOR THE CONVERSION OF POLYMER FIBERS TO CARBON FIBERS (A1) 20150152574
Jun 04, 2015
(B2) 9816207
Nov 14, 2017
(X0) 14413454
Jan 08, 2015