The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2020
Filed:
Jul. 27, 2017
L'air Liquide, Société Anonyme Pour L'etude ET L'exploitation Des Procédés Georges Claude, Paris, FR;
American Air Liquide, Inc., Fremont, CA (US);
Antonio Sanchez, Tsukuba, JP;
Gennadiy Itov, Flemington, NJ (US);
Manish Khandelwal, Somerset, NJ (US);
Cole Ritter, Easton, PA (US);
Peng Zhang, Montvale, NJ (US);
Jean-Marc Girard, Versailles, FR;
Zhiwen Wan, Plano, TX (US);
Glenn Kuchenbeiser, Newark, DE (US);
David Orban, Hampton, NJ (US);
Sean Kerrigan, Princeton, NJ (US);
Reno Pesaresi, Easton, PA (US);
Matthew Damien Stephens, Easton, PA (US);
Yang Wang, Glen Mills, PA (US);
Guillaume Husson, Wilmington, DE (US);
L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude, Paris, FR;
American Air Liquide, Inc., Fremont, CA (US);
Abstract
Solid or liquid N—H free, C-free, and Si-rich perhydropolysilazane compositions comprising units having the following formula [—N(SiH)(SiH—)], wherein x=0, 1, or 2 and y=0, 1, or 2 when x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 when x+y=3 are disclosed. Also disclosed are synthesis methods and applications for the same.