Patent · US Active

Alternating and semi-alternating poly(ester-anhydride) copolymers

US10774176B2 · kind B2 · utility

0Cited by

21References

19Claims

0Family size

Assignee

DEXCEL PHARMA TECHNOLOGIES LTD. · IL

Inventors

Abraham J. Domb · Baltimore, US
Michael Grishko · Nesher, IL
Ezra Hanuka · Nesher, IL
Ron SCHLINGER · Haifa, IL
Tal Hagigit · Kalanswa, IL

Key dates

Filing date	Dec 17, 2015
Grant date	Sep 15, 2020
Priority date	—
Expiry date	Feb 11, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K9/0024
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A copolymer characterized by alternating or semi-alternating ester and anhydride bonds, methods for its production and use thereof, particularly as a carrier for drug delivery, are described herein.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.