Friday, July 10, 2026

Patent directory · USPTO A61K / A61P

Patents matching “ras”

843 pharma patents match "ras" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

Matches 843
Index total 30,257
Page 36 / 36

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This filtered view shows 843 pharmaceutical patents matching "ras" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

843 results for “ras” · 30,257 patents in full index Clear search

  1. US 6054442

    Methods and compositions for modulation and inhibition of telomerase in vitro

    The Board of Regents of the University of Texas System · Granted Apr 25, 2000 · Expires Apr 20, 2020

    expired
  2. US 6034255

    Inhibitors of cholesterol esterase

    The Regents of the University of New Mexico · Granted Mar 7, 2000 · Expires Mar 2, 2020

    expired
  3. US 6025369

    N-methyl-D-aspartate (NMDA) receptor blockers for the prevention of atherosclerosis

    BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA · Granted Feb 15, 2000 · Expires Feb 10, 2020

    expired