Intelligence · Patents
Expiring patents (≤12 months)
Patent cliff watchlist — pharmaceutical patents approaching loss of exclusivity.
- Patents
- 645
Quick answer
645 pharmaceutical patents in our index expire within the next 12 months. Use year facets below for annual patent-cliff planning linked to company and drug profiles.
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US 7226937
Methods for modulating phototoxicity
granted -
US 7226950
Sodium channel modulators
granted -
US 7226991
Phenylalanine derivatives
granted -
US 7226602
Development of mutations useful for attenuating dengue viruses and chimeric dengue viruses
granted -
US 7226589
Treatment of diseases by site specific instillation of cells or site specific transformation of cells and kits therefor
granted -
US 7226946
Substituted phenol compounds useful for anesthesia and sedation
granted -
US 2007128117
Ultrasound contrast agents and process for the preparation thereof
granted -
US 7229972
3,6-Bicyclolides
granted -
US 7229628
Blockade of T lymphocyte down-regulation associated with CTLA-4 signaling
granted -
US 7229627
Apparatuses and methods for the production of haematophagous organisms and parasites suitable for vaccine production
granted -
US 7229826
Process for ex vivo formation of mammalian bone and uses thereof
granted -
US 7229986
Melanin-concentrating hormone antagonist
granted -
US 7230004
Cyclopamine analogues and methods of use thereof
granted -
US 7229995
Gonadotropin-releasing hormone receptor antagonists and methods relating thereto
granted -
US 7230086
Assay for YKL-40 as a marker for degradation of mammalian connective tissue matrices
granted -
US 7229641
Rapid-melt compositions methods of making same and methods of using same
granted -
US 7229949
Safe delivery system for agriculturally active material
granted -
US 7229963
Methods of using deacetylase inhibitors to promote cell differentiation and regeneration
granted -
US 7229770
YKL-40 as a marker and prognostic indicator for cancers
granted -
US 7229604
Ethylenedicysteine (EC)-drug conjugates, compositions and methods for tissue specific disease imaging
granted -
CA 2631716
CONJUGUES VECTEUR DE CIBLAGE-PHOSPHOLIPIDES
granted
Frequently asked questions
What is a patent cliff?
A patent cliff is when key pharmaceutical patents expire, opening markets to generics or biosimilars. This hub lists USPTO patents with approaching expiration dates.
Are expiration dates estimates?
Expiration dates derive from USPTO PatentsView grant dates and term estimates. Confirm with Orange Book, patent counsel, and USPTO records before investment decisions.