Patent · US Active

Polyalkoxy fatty compound

US10647782B2 · kind B2 · utility

0Cited by

9References

20Claims

0Family size

Assignee

DDP Specialty Electronic Materials US, LLC. · US

Inventors

Joshua S. Katz · Yeadon, US
David J. Brennan · Midland, US
Florin Dan · Midland, US
Yujing Tan · Midland, US
Susan L. Jordan · Doylestown, US
Timothy J. Young · Bay City, US
Yang Song · Kunming, CN

Key dates

Filing date	Sep 1, 2016
Grant date	May 12, 2020
Priority date	—
Expiry date	Sep 1, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2203/02
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Provided is a composition comprising one or more protein and one or more polyalkoxy fatty compound wherein the weight ratio of said protein to said polyalkoxy fatty compound is from 0.05:1 to 20:1, and wherein said polyalkoxy fatty compound has structure (I) wherein R1 is a fatty group; R2 is H or a substituted or unsubstituted hydrocarbyl group; n is 0 to 5; X1 is O, S, or NH; X2 is O, S, or NH; and R3 is a polymeric group comprising polymerized units of (II) and (III)

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