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
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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 6627619

    Antisense compositions for detecting and inhibiting telomerase reverse transcriptase

    The Regents of the University of Technology Office of Technology Transfer · Granted Sep 30, 2003 · Expires Sep 25, 2023

    expired
  2. US 6627189

    Inhibition of cellular proliferation using ras antisense molecules

    The Board of Regents of the University of Texas System · Granted Sep 30, 2003 · Expires Sep 25, 2023

    expired
  3. US 2003175211

    Ultrasound contrast agents and methods of making and using them

    BRACCO INT BV [US] · Granted Sep 18, 2003 · Expires Sep 13, 2023

    expired
  4. US 6617110

    Cells immortalized with telomerase reverse transcriptase for use in drug screening

    The Regents of the University of Technology Office of Technology Transfer · Granted Sep 9, 2003 · Expires Sep 4, 2023

    expired
  5. US 6617331

    Purine inhibitors of protein kinases, G proteins and polymerases

    The Regents of the University of California · Granted Sep 9, 2003 · Expires Sep 4, 2023

    expired
  6. US 6617102

    Tankyrase H, compositions involved in the cell cycle and methods of use

    Rigel Pharmaceuticals, Inc. · Granted Sep 9, 2003 · Expires Sep 4, 2023

    expired
  7. US 6608087

    Gyrase inhibitors and uses thereof

    Vertex Pharmaceuticals Incorporated · Granted Aug 19, 2003 · Expires Aug 14, 2023

    expired
  8. US 6593119

    Core 2 &bgr;-1,6-N-acetylglycosaminyltransferase gene

    GlycoDesign Holdings Ltd. · Granted Jul 15, 2003 · Expires Jul 10, 2023

    expired
  9. US 6593306

    Methods for modulation and inhibition of telomerase

    The Board of Regents of the University of Texas System · Granted Jul 15, 2003 · Expires Jul 10, 2023

    expired
  10. US 6589725

    Tankyrase H, compositions involved in the cell cycle and methods of use

    Rigel Pharmaceuticals, Inc. · Granted Jul 8, 2003 · Expires Jul 3, 2023

    expired
  11. US 6585960

    Abrasive silica compositions and dentifrice compositions prepared therefrom

    W.R. Grace & Co.-Conn. · Granted Jul 1, 2003 · Expires Jun 26, 2023

    expired
  12. US 6579695

    Phosphopantetheinyl transferases and uses thereof

    The Regents of the University of California · Granted Jun 17, 2003 · Expires Jun 12, 2023

    expired
  13. US 6555669

    Human transferase proteins and polynucleotides encoding the same

    Lexicon Genetics, Inc. · Granted Apr 29, 2003 · Expires Apr 24, 2023

    expired
  14. US 6551774

    Diagnostic methods for conditions associated with elevated cellular levels of telomerase activity

    The Board of Regents of the University of Texas System · Granted Apr 22, 2003 · Expires Apr 17, 2023

    expired
  15. US 6552053

    Controlling attention and memory by altering neuronal carbonic anhydrase activity

    The United States of America, as represented by the Secretary, Health and Human Services · Granted Apr 22, 2003 · Expires Apr 17, 2023

    expired
  16. US 6548521

    Inhibitors of metazoan parasite proteases

    The Regents of the University of California · Granted Apr 15, 2003 · Expires Apr 10, 2023

    expired
  17. US 6537814

    Compositions and methods for altering the biodistribution of biological agents

    BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA · Granted Mar 25, 2003 · Expires Mar 20, 2023

    expired
  18. US 6509444

    Serum amyloid a isoform from colostrum

    BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA · Granted Jan 21, 2003 · Expires Jan 16, 2023

    expired
  19. US 6498019

    Lecithin-cholesterol acyltransferase protein

    Takeda Chemical Industries Ltd. · Granted Dec 24, 2002 · Expires Dec 19, 2022

    expired
  20. US 6492152

    Core 1 &bgr;3-galactosyl transferases and methods of use thereof

    The Board of Regents of the University of Oklahoma · Granted Dec 10, 2002 · Expires Dec 5, 2022

    expired
  21. US 6476037

    L-arginine and phosphodiesterase (PDE) inhibitor synergism

    The Regents of the University of California · Granted Nov 5, 2002 · Expires Oct 31, 2022

    expired
  22. US 6475789

    Human telomerase catalytic subunit: diagnostic and therapeutic methods

    The Regents of the University of Technology Office of Technology Transfer · Granted Nov 5, 2002 · Expires Oct 31, 2022

    expired
  23. US 6469027

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

    BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA · Granted Oct 22, 2002 · Expires Oct 17, 2022

    expired
  24. US 6468983

    RNase L activators and antisense oligonucleotides effective to treat telomerase-expressing malignancies

    The United States of America, as represented by the Department of Health and Human Services · Granted Oct 22, 2002 · Expires Oct 17, 2022

    expired