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:
Jan. 08, 2013
Filed:
Sep. 21, 2009
Applicants:
Norman R. Byrd, Villa Park, CA (US);
Douglas G. Soden, San Pedro, CA (US);
Arthur Rojo, Cypress, CA (US);
Inventors:
Norman R. Byrd, Villa Park, CA (US);
Douglas G. Soden, San Pedro, CA (US);
Arthur Rojo, Cypress, CA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 21/00 (2006.01); C09K 21/10 (2006.01); C09K 21/12 (2006.01); C07F 9/02 (2006.01); C07F 5/02 (2006.01); C01B 35/10 (2006.01); C07C 241/04 (2006.01); C07C 243/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Boronated polyphosphinohydrazide fire retardants are provided having the basic structural unit: wherein,Y is O or S;R can be selected from H, alkyl (e.g., linear, branched, saturated, or unsaturated), aryl, heterocyclic, cycloaliphatic (e.g., saturated or unsaturated), or a metallocene (e.g., ferrocene, zirconocene or the like); andn can be selected fromto