Wednesday, July 8, 2026

biotech · Type 1 Diabetes Mellitus · Dehydration · HALO

HALOZYME THERAPEUTICS

HALOZYME THERAPEUTICS patent portfolio — 70 USPTO pharmaceutical patents (A61K/A61P) with grant dates, status, and loss-of-exclusivity filters.

12390 El Camino Real, San Diego, California 92130, US HQ
2021 Founded
530 Employees
Public company Type
HALO · NYSE Ticker
Company details
Status
Public
HQ
12390 El Camino Real, San Diego, California 92130, US
Founded
2021
Employees
530
Programs
45
Drugs
33
Patents
70
Intelligence · Patents

HALOZYME THERAPEUTICS patents

70 pharmaceutical patents indexed for HALOZYME THERAPEUTICS. 0 expire within 24 months.

HALOZYME THERAPEUTICS has 70 pharmaceutical patents in our USPTO PatentsView index (A61K/A61P). 0 expire within 24 months — use filters for patent-cliff planning.

Patent portfolio

Page 2 of 2
  1. US 8927249

    Extended soluble PH20 polypeptides and uses thereof

    Expires Mon Jan 01 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 8846034

    Companion diagnostic for anti-hyaluronan agent therapy and methods of use thereof

    Expires Mon Sep 25 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 8815558

    Human chondroitinase glycoprotein (CHASEGP), process for preparing the same, and pharmaceutical compositions comprising thereof

    Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 8772246

    Soluble hyaluronidase glycoprotein (sHASEGP), process for preparing the same, uses and pharmaceutical compositions comprising thereof

    Expires Mon Jul 03 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 8765685

    Methods for treating edema by administering a Soluble Hyaluronidase Glycoprotein (sHASEGP)

    Expires Mon Jun 26 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 8580252

    Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases

    Expires Mon Nov 07 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 8568713

    Super fast-acting insulin compositions

    Expires Mon Oct 24 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 8450470

    Soluble hyaluronidase glycoprotein (sHASEGP), process for preparing the same, uses and pharmaceutical compositions comprising thereof

    Expires Mon May 23 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 8431124

    Methods for treating a disease characterized by an excess of hyaluronan by administering a soluble hyaluronidase glycoprotein (sHASEGP)

    Expires Mon Apr 25 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 8431380

    Soluble hyaluronidase glycoprotein (sHASEGP), process for preparing the same, uses and pharmaceutical compositions comprising thereof

    Expires Mon Apr 25 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 8318154

    Super fast-acting insulin compositions

    Expires Mon Nov 22 2032 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 8257699

    Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases

    Expires Mon Aug 30 2032 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. US 8202517

    Soluble hyaluronidase glycoprotein (sHASEGP), process for preparing the same, uses and pharmaceutical compositions comprising thereof

    Expires Mon Jun 14 2032 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 8105586

    Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases

    Expires Mon Jan 26 2032 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  15. US 7871607

    Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases

    Expires Mon Jan 13 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  16. US 7846431

    Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases

    Expires Mon Dec 02 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  17. US 7829081

    Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases

    Expires Mon Nov 04 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  18. US 7786096

    Inhibition of antigen presentation with poorly catabolized polymers

    Expires Mon Aug 26 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  19. US 7767429

    Soluble hyaluronidase glycoprotein (sHASEGP), process for preparing the same, uses and pharmaceutical compositions comprising thereof

    Expires Mon Jul 29 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  20. US 7718428

    Myeloid colony stimulating factor and uses thereof

    Expires Mon May 13 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  21. US 7544499

    Human chondroitinase glycoprotein (CHASEGP), process for preparing the same, and pharmaceutical compositions comprising thereof

    Expires Mon Jun 04 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  22. US 7538097

    Inhibition of antigen presentation with poorly catabolized polymers

    Expires Mon May 21 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many patents does HALOZYME THERAPEUTICS have?

70 published patents match the current filter (all indexed). The full portfolio is indexed from USPTO PatentsView (A61K/A61P).

When do HALOZYME THERAPEUTICS patents expire?

0 patents in the full portfolio expire within 24 months. Use the expiring filters above or open individual patent pages for grant and expiration dates.