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:
Jun. 05, 2012
Filed:
May. 19, 2011
Applicants:
Scott Barger, DeSoto, KS (US);
Armando Sotelo, The Woodlands, TX (US);
Daniel Micco, Georgetown, IN (US);
Flavio Ernesto Ribeiro, Plainfield, IL (US);
Inventors:
Scott Barger, DeSoto, KS (US);
Armando Sotelo, The Woodlands, TX (US);
Daniel Micco, Georgetown, IN (US);
Flavio Ernesto Ribeiro, Plainfield, IL (US);
Assignee:
PQ Corporation, Malvern, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 95/00 (2006.01); C09D 195/00 (2006.01); C10C 3/00 (2006.01); C08K 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Embodiments of the invention provide method for preparing mixtures of natural or artificial zeolite with at least one of recycled asphalt shingles and recycled asphalt pavement. The prepared mixtures are also within the scope of the invention. Mixtures prepared as described herein may be useful, for example, for mixture with hot mix asphalt and cold patch asphalt.