Wednesday, June 10, 2026

Patent directory · USPTO A61K / A61P

Patents matching “Biotherapeutics, Inc.”

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

Matches 156
Index total 30,257
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This filtered view shows 156 pharmaceutical patents matching "Biotherapeutics, Inc." in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

156 results for “Biotherapeutics, Inc.” · 30,257 patents in full index Clear search

  1. US 9109036

    Immunogenic composition comprising alpha-hemolysin oligopeptides

    INTEGRATED BIOTHERAPEUTICS, INC. · Granted Aug 18, 2015 · Expires Aug 13, 2035

    granted
  2. US 8518636

    Tangential flow filtration devices and methods for leukocyte enrichment

    Northwest Biotherapeutics, Inc. · Granted Aug 27, 2013 · Expires Aug 22, 2033

    granted
  3. US 8501678

    Variant activin receptor polypeptides and uses thereof

    Atara Biotherapeutics, Inc. · Granted Aug 6, 2013 · Expires Aug 1, 2033

    granted
  4. US 8410043

    Stabilized activin IIB receptor polypeptides and uses thereof

    Atara Biotherapeutics, Inc. · Granted Apr 2, 2013 · Expires Mar 28, 2033

    granted
  5. US 8409566

    Therapeutic and diagnostic applications based on the role of the CXCR-4 gene in tumorigenesis

    Northwest Biotherapeutics, Inc. · Granted Apr 2, 2013 · Expires Mar 28, 2033

    granted
  6. US 7790039

    Tangential flow filtration devices and methods for stem cell enrichment

    Northwest Biotherapeutics, Inc. · Granted Sep 7, 2010 · Expires Sep 2, 2030

    granted
  7. US 7695627

    Tangential flow filtration devices and methods for leukocyte enrichment

    Northwest Biotherapeutics, Inc. · Granted Apr 13, 2010 · Expires Apr 8, 2030

    granted
  8. US 7087715

    Human paris-1 antigen and nucleic acids: diagnostic and therapeutic uses

    Northwest Biotherapeutics, Inc. · Granted Aug 8, 2006 · Expires Aug 3, 2026

    granted
  9. US 6936448

    Nucleic acids and proteins of a rat ganglioside GM1-specific α1-2fucosyltransferase and uses thereof

    Northwest Biotherapeutics, Inc. · Granted Aug 30, 2005 · Expires Aug 25, 2025

    expired
  10. US 6863887

    Therapeutic and diagnostic applications based on the role of the CXCR-4 gene in tumorigenesis

    Northwest Biotherapeutics, Inc. · Granted Mar 8, 2005 · Expires Mar 3, 2025

    expired
  11. US 6670148

    Compositions comprising bioactive peptides prepared without formation of native disulfide bonds

    Biotherapeutics, Inc. · Granted Dec 30, 2003 · Expires Dec 25, 2023

    expired
  12. US 6150508

    Monoclonal antibodies specific for the extracellular domain of prostate-specific membrane antigen

    Northwest Biotherapeutics, Inc. · Granted Nov 21, 2000 · Expires Nov 16, 2020

    expired