Patent · US Active

Large scale process for preparing poly (glutamyl-glutamate) conjugates

US9636411B2 · kind B2 · utility

1Cited by

1References

41Claims

0Family size

Assignee

NITTO DENKO CORPORATION · JP

Inventors

Hao Bai · San Diego, US
Kwok Yin Tsang · Irvine, US
Yi Jin · Winnipeg, CA
Lei Yu · Huangguan, CN

Key dates

Filing date	Apr 26, 2013
Grant date	May 2, 2017
Priority date	—
Expiry date	Apr 26, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G69/10
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Described herein are processes of making biocompatible water-soluble polymers conjugates. In particular, large scale processes of making poly(L-γ-glutamyl-glutamate) conjugates that can be useful for a variety of drug delivery applications are described herein.

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