Wednesday, June 10, 2026

Patent intelligence · EP

EP 2222277

PEGYLIERTE LIPOSOMALE FORMULIERUNGEN ZUR PHOTODYNAMISCHEN BEHANDLUNG VON ENTZÜNDLICHEN ERKRANKUNGEN

granted A61K 9/ 127 A IA61K 41/ 00 A IA61K 47/ 48 A IA61K/410071
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 4
Applicant portfolio 25
Patent details — EP 2222277
Jurisdiction
EP
Status
granted
Grant date
Sep 1, 2010
Expiration
Aug 27, 2030
CPC classes
A61K 9/ 127 A I, A61K 41/ 00 A I, A61K 47/ 48 A I, A61K/410071
View on Google Patents ↗

Quick answer

EP 2222277 (PEGYLIERTE LIPOSOMALE FORMULIERUNGEN ZUR PHOTODYNAMISCHEN BEHANDLUNG VON ENTZÜNDLICHEN ERKRANKUNGEN) is held by CERAMOPTEC GMBH [DE]. Status: granted. Granted Sep 1, 2010. Expires Aug 27, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 9/ 127 A I, A61K 41/ 00 A I, A61K 47/ 48 A I, A61K/410071, A61K/476911, A61K/91271

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Frequently asked questions

What is US patent 2222277?

EP 2222277 (PEGYLIERTE LIPOSOMALE FORMULIERUNGEN ZUR PHOTODYNAMISCHEN BEHANDLUNG VON ENTZÜNDLICHEN ERKRANKUNGEN) is held by CERAMOPTEC GMBH [DE]. Status: granted. Granted Sep 1, 2010. Expires Aug 27, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.

Who owns EP 2222277?

CERAMOPTEC GMBH [DE] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does EP 2222277 expire?

Our index shows an expiration date of Aug 27, 2030 (4 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.