EP Patent

EP2794582A1 — Pharmaceutical formulations for fumagillin derivative-phf conjugates

Assigned to Mersana Therapeutics Inc · Expires 2014-10-29 · 12y expired

What this patent protects

The invention described herein provides a mixture comprising polymer molecules or salts thereof, wherein a polymer molecule in the mixture comprises covalently bound subunits L, K, and M wherein the average molecular weight of the polymer molecules in the mixture is about 50 kDa …

USPTO Abstract

The invention described herein provides a mixture comprising polymer molecules or salts thereof, wherein a polymer molecule in the mixture comprises covalently bound subunits L, K, and M wherein the average molecular weight of the polymer molecules in the mixture is about 50 kDa to about 200 kDa, wherein the mole percentage of subunit M, relative to the total amount of subunits in the mixture, is about 90.5 to about 96 mol%, v1 herein the mole percentage of subunit K, relative to the total amount of subunits in the mixture, is about 2.8 to about 7.3 mol%, and wherein the mole percentage of subunit L, is about relative to the total amount of subunits in the mixture, 1. 2 to about 2. 2 mol%.

Drugs covered by this patent

Patent Metadata

Patent number
EP2794582A1
Jurisdiction
EP
Classification
—
Expires
2014-10-29
Drug substance claim
No
Drug product claim
No
Assignee
Mersana Therapeutics Inc
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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