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:
Dec. 09, 2014
Filed:
Jun. 18, 2010
Applicant:
Jean-valery Martin, Princeton, NJ (US);
Inventor:
Jean-Valery Martin, Princeton, NJ (US);
Assignee:
Innophos, Inc., Cranbury, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 95/00 (2006.01); E01C 7/18 (2006.01); E01C 7/26 (2006.01); E01C 19/10 (2006.01); C08K 5/52 (2006.01);
U.S. Cl.
CPC ...
C08L 95/00 (2013.01); E01C 7/18 (2013.01); E01C 7/265 (2013.01); E01C 19/1068 (2013.01); E01C 19/1004 (2013.01); C08K 5/52 (2013.01);
Abstract
Pavement compositions containing increased amounts of reclaimed asphalt pavement (RAP) are described. Addition of polyphosphoric acid (PPA) to pavement compositions containing RAP allows increased RAP content in road pavements while maintaining acceptable properties in the final pavement composition. Methods for producing road pavements containing RAP and PPA are also provided.