Oct. 14, 2013
Two Italian inventors, Luigi Bacchiochi and Gianluca Pozzi, have filed Patent Application No. 20130261197, which describes a unique additive used in the wash step of a PET recycling process.
The King Abdulaziz City for Science and Technology of Saudi Arabia has received Patent No. 8,545,748, describing a cement and thermoplastic composite material to be used in construction.
For more information on these or any patents, please consult the U.S. Patent Office database online .
Copies of patents can be ordered by number for $3 each from the Commissioner of Patents and Trademarks, P.O. Box 1450, Alexandria, VA, 22313-1450.