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. 05, 2013
Filed:
Mar. 19, 2008
Applicants:
William J. Layman, Jr., Baton Rouge, LA (US);
Arthur G. Mack, Prairieville, LA (US);
Techen Tsao, Baton Rouge, LA (US);
Jeffrey T. Aplin, Pasadena, TX (US);
Hoover Chew, Summerville, SC (US);
Inventors:
William J. Layman, Jr., Baton Rouge, LA (US);
Arthur G. Mack, Prairieville, LA (US);
Techen Tsao, Baton Rouge, LA (US);
Jeffrey T. Aplin, Pasadena, TX (US);
Hoover Chew, Summerville, SC (US);
Assignee:
Hickory Springs Manufacturing Company, Hickory, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to the use of low triphenyl phosphate, high phosphorous content aryl phosphates with high ortho alkylation as flame retardants in polyurethane or polyisocyanurate foams or polyurethane or polyisocyanurate foam formulations.