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:
Nov. 26, 2013
Filed:
Apr. 20, 2011
Philip E. Behm, Auburn, PA (US);
Wayne Thomas Mcdermott, Fogelsville, PA (US);
Manchao Xiao, San Diego, CA (US);
Ronald Martin Pearlstein, San Marcos, CA (US);
Sai-hong A. Lo, Allentown, PA (US);
Agnes Derecskei-kovacs, Gambrills, MD (US);
Philip E. Behm, Auburn, PA (US);
Wayne Thomas McDermott, Fogelsville, PA (US);
Manchao Xiao, San Diego, CA (US);
Ronald Martin Pearlstein, San Marcos, CA (US);
Sai-Hong A. Lo, Allentown, PA (US);
Agnes Derecskei-Kovacs, Gambrills, MD (US);
Air Products and Chemicals, Inc., Allentown, PA (US);
Abstract
The present invention is a container and a processing for passivating the internal surface of the container to store monochlorosilane in a stable manner without degradation of the monochlorosilane. Various container surface modifications have been identified to reduce surface reactions to acceptable levels. Some of the described surface modifications result in significant reduction in monochlorosilane instability.