Wednesday, June 10, 2026

Patent intelligence · EP

EP 1913959

Radioaktive Metallkomplexe enthaltend eine Tridentat-Komplex-Sequenz

granted A61K 51/ 08 A IA61K 51/ 10 A IA61K/51088
Status granted
Years to expiry 2
Applicant portfolio 18
Patent details — EP 1913959
Jurisdiction
EP
Status
granted
Grant date
Apr 23, 2008
Expiration
Apr 18, 2028
Applicant
CIS BIO INT [FR]
CPC classes
A61K 51/ 08 A I, A61K 51/ 10 A I, A61K/51088
View on Google Patents ↗

Quick answer

EP 1913959 (Radioaktive Metallkomplexe enthaltend eine Tridentat-Komplex-Sequenz) is held by CIS BIO INT [FR]. Status: granted. Granted Apr 23, 2008. Expires Apr 18, 2028 (2 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
CIS BIO INT [FR]
Grant date
Expiration
Claims
CPC classes
A61K 51/ 08 A I, A61K 51/ 10 A I, A61K/51088

More from CIS BIO INT [FR]

Related pharmaceutical patents in our USPTO index.

  1. GB 2467012

    Lanthanide (III) ion complexing compounds, luminescent lanthanide (III) ion complexes and use thereof as fluorescent labels

    CIS BIO INT [FR] · Expires Jul 16, 2030

    granted
  2. US 7238340

    Monoamine, diamide, thiol-containing metal chelating agents

    CIS BIO INT [FR] · Expires Jun 28, 2027

    granted
  3. DE 69534943

    TECHNETIUM-99M MARKIERTE PEPTIDE ZUR BILDFORMUNG

    CIS BIO INT [FR] · Expires Mar 3, 2027

    granted
  4. DK 0759786

    Somatostatinbindende peptidmetal-chelatkonjugater

    CIS BIO INT [FR] · Expires Jan 24, 2027

    granted
  5. US 2005207973

    Stabilization of radiopharmaceutical compositions using hydrophilic 6-hydroxy chromans

    CIS BIO INT [FR] · Expires Sep 17, 2025

    expired
  6. US 2005180918

    Stabilization of radiopharmaceutical compositions using hydrophilic thioethers

    CIS BIO INT [FR] · Expires Aug 13, 2025

    expired
  7. EP 1381397

    STABILISIERUNG VON RADIOPHARMAZEUTISCHEN ZUSAMMENSETZUNGEN MIT EINEM HYDROPHILEN THIOETHER ODER EINEM HYDROPHILEN 6-HYDROXY-CHROMAN

    DIATIDE INC [US] · Expires Jan 16, 2024

    expired

Frequently asked questions

What is US patent 1913959?

EP 1913959 (Radioaktive Metallkomplexe enthaltend eine Tridentat-Komplex-Sequenz) is held by CIS BIO INT [FR]. Status: granted. Granted Apr 23, 2008. Expires Apr 18, 2028 (2 years remaining) — relevant for patent-cliff and LOE planning.

Who owns EP 1913959?

CIS BIO INT [FR] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 18 pharmaceutical patents for this assignee.

When does EP 1913959 expire?

Our index shows an expiration date of Apr 18, 2028 (2 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.