Patent · US Active

High purity polysilocarb materials, applications and processes

US12151940B2 · kind B2 · utility

0Cited by

6References

14Claims

0Family size

Assignee

Pallidus, Inc. · US

Inventors

Douglas M. Dukes · Troy, US
Ashish P. Diwanji · Zanesville, US
Andrew R. Hopkins · Sylvania, US
Walter J. Sherwood · Ballston Lake, US
Glenn Sandgren · Ambler, US
Mark S. Land · Houston, US
Brian L. Benac · Hadley, US

Key dates

Filing date	Mar 7, 2022
Grant date	Nov 26, 2024
Priority date	—
Expiry date	Mar 7, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Organosilicon chemistry, polymer derived ceramic materials, and methods. Such materials and methods for making polysilocarb (SiOC) and Silicon Carbide (SiC) materials having 3-nines, 4-nines, 6-nines and greater purity. Processes and articles utilizing such high purity SiOC and SiC.

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