Patent · US Active

Polyimide compositions

US10781341B2 · kind B2 · utility

2Cited by

6References

33Claims

0Family size

Assignee

Fujifilm Electronic Materials U.S.A., Inc. · US

Inventors

Sanjay Malik · Attleboro, US
William A. Reinerth · Westminster, US
Binod B. De · Attleboro, US
Ognian N. Dimov · East Greenwich, US

Key dates

Filing date	Jan 28, 2015
Grant date	Sep 22, 2020
Priority date	—
Expiry date	Dec 11, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31721
WIPO fieldOptics
WIPO sectorInstruments

Abstract

This disclosure relates to a polyimide polymer that includes the reaction product of: (a) at least one diamine selected from the group consisting of a diamine of Structure (Ia) and a diamine of Structure (Ib),

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