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:
Feb. 02, 2016
Filed:
Nov. 01, 2013
Saudi Arabian Oil Company, Dharan, SC (US);
King Fahd University of Petroleum and Minerals, Dharan, SA;
Mohammed Al-Mehthel, Dhahran, SA;
Hamad I. Al-Abdul Wahhab, Dhahran, SA;
Saleh H. Al-Idi, Dhahran, SA;
Ibnelwaleed A. Hussein, Dhahran, SA;
Saudi Arabian Oil Company, , SA;
Abstract
This invention relates to asphalt compositions. More specifically, this invention relates to asphalt compositions including asphalt, heavy oil ash, and sulfur. The invention provides a heavy oil ash asphalt composition that includes a base asphalt, sulfur, and heavy oil ash resulting in improved properties, as well as a method of making the composition. The heavy oil asphalt compositions can be used for asphalt based roofing compositions, damp-proofing compositions, and water proofing materials.