Wednesday, June 10, 2026

Patent directory · USPTO A61K / A61P

Patents matching “modified”

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

Matches 433
Index total 30,257
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This filtered view shows 433 pharmaceutical patents matching "modified" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

433 results for “modified” · 30,257 patents in full index Clear search

  1. US 11427822

    Modified double-stranded RNA agents

    Alnylam Pharmaceuticals, Inc. · Granted Aug 30, 2022 · Expires Aug 25, 2042

    granted
  2. US 11419318

    Genetically modified rat comprising a humanized TRKB locus

    REGENERON PHARMACEUTICALS, INC. · Granted Aug 23, 2022 · Expires Aug 18, 2042

    granted
  3. US 11414657

    Modified CRISPR RNA and modified single CRISPR RNA and uses thereof

    Ionis Pharmaceuticals, Inc. · Granted Aug 16, 2022 · Expires Aug 11, 2042

    granted
  4. US 11406716

    Modified RNAi agents

    Alnylam Pharmaceuticals, Inc. · Granted Aug 9, 2022 · Expires Aug 4, 2042

    granted
  5. US 11401513

    Modified membrane type serine protease 1 (MTSP-1) polypeptides and methods of use

    Catalyst Biosciences, Inc. · Granted Aug 2, 2022 · Expires Jul 28, 2042

    granted
  6. US 11401517

    Modified double-stranded RNA agents

    Alnylam Pharmaceuticals, Inc. · Granted Aug 2, 2022 · Expires Jul 28, 2042

    granted
  7. US 11384335

    Genetically-modified immune cells comprising a microRNA-adapted shRNA (shRNAmiR)

    Precision BioSciences, Inc. · Granted Jul 12, 2022 · Expires Jul 7, 2042

    granted
  8. US 11377646

    Modified cells comprising CRISPR systems

    The Regents of the University of California · Granted Jul 5, 2022 · Expires Jun 30, 2042

    granted
  9. US 11377659

    Short hairpin RNA (shRNA734) and use of same to positively select and eliminate genetically modified cells

    THE REGENTS OF THE UNIVERSITY OE CALIFORNIA · Granted Jul 5, 2022 · Expires Jun 30, 2042

    granted
  10. US 11351120

    Use of higher doses of modified release huperzine formulations

    Supernus Pharmaceuticals, Inc. · Granted Jun 7, 2022 · Expires Jun 2, 2042

    granted
  11. US 11345928

    Modified immunization vectors

    THE ARIZONA BOARD OF REGENTS · Granted May 31, 2022 · Expires May 26, 2042

    granted
  12. US 11344577

    Car+ T cells genetically modified to eliminate expression of T-cell receptor and/or HLA

    The Board of Regents of the University of Texas System · Granted May 31, 2022 · Expires May 26, 2042

    granted
  13. US 11344569

    Treatment of sleep-wake disorders and neurodegenerative disease comprising modified resistant maltodextrin

    Northwestern University · Granted May 31, 2022 · Expires May 26, 2042

    granted
  14. US 11339387

    Modified foot-and-mouth disease virus 3C proteases and methods for processing FMDV P1 precursor polypeptide

    The Government of the United States of America, as represented by the Secretary of Homeland Security · Granted May 24, 2022 · Expires May 19, 2042

    granted
  15. US 11326156

    Modified caspase-9 polypeptides and methods of use thereof

    Allogene Therapeutics, Inc. · Granted May 10, 2022 · Expires May 5, 2042

    granted
  16. US 11312957

    Modified iRNA agents

    Alnylam Pharmaceuticals, Inc. · Granted Apr 26, 2022 · Expires Apr 21, 2042

    granted
  17. US 11299482

    Salt and crystal form of modified andrographolide compound and preparation method thereof

    Medshine Discovery Inc. · Granted Apr 12, 2022 · Expires Apr 7, 2042

    granted
  18. US 11293010

    Methods of producing modified natural killer cells and methods of use

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Apr 5, 2022 · Expires Mar 31, 2042

    granted
  19. US 11286291

    Co-stimulatory domains for use in genetically-modified cells

    Precision BioSciences, Inc. · Granted Mar 29, 2022 · Expires Mar 24, 2042

    granted
  20. US 11266724

    Modified factor VII polypeptides for subcutaneous administration and on-demand treatment

    Catalyst Biosciences, Inc. · Granted Mar 8, 2022 · Expires Mar 3, 2042

    granted
  21. US 11268065

    Genetically-modified cells comprising a modified human T cell receptor alpha constant region gene

    Precision BioSciences, Inc. · Granted Mar 8, 2022 · Expires Mar 3, 2042

    granted
  22. US 11261237

    Modified pigment epithelium-derived factor (PEDF) peptides and uses thereof for treating neovascular diseases, inflammatory diseases, cancer, and for cytoprotection

    BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA · Granted Mar 1, 2022 · Expires Feb 24, 2042

    granted
  23. US 11246930

    Reoviruses having modified sequences

    ONCOLYTICS BIOTECH INC. · Granted Feb 15, 2022 · Expires Feb 10, 2042

    granted
  24. US 11234418

    Genetically modified cells, tissues, and organs for treating disease

    Regents of the University of Minnesota · Granted Feb 1, 2022 · Expires Jan 27, 2042

    granted