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:
Aug. 14, 2012
Filed:
May. 12, 2011
Applicants:
Ahmed Ali Basfar, Riyadh, SA;
Khondoker Muhammad Idriss Ali, Riyadh, SA;
Milind M. Vaidya, Dhahran, SA;
Ahmed Abdullah Bahamdan, Dammam, SA;
Inventors:
Ahmed Ali Basfar, Riyadh, SA;
Khondoker Muhammad Idriss Ali, Riyadh, SA;
Milind M. Vaidya, Dhahran, SA;
Ahmed Abdullah Bahamdan, Dammam, SA;
Assignee:
Saudi Arabian Oil Company, , SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/3435 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates woven jumbo polypropylene bags manufactured from a polypropylene resin that includes a low molecular weight hindered amine light stabilizer, a high molecular weight hindered amine light stabilizer, a first antioxidant, and a second antioxidant. Also provided are methods for the preparation of woven jumbo polypropylene bags.