## Patent watch
German firm CVP Clean Value Plastics GmbH has received Patent No. 8,388,873, which describes **a method of recycling mixed plastic waste.**
Krones AG has been awarded Patent No. 8,394,866, which describes **a heating method for decontaminating PET flakes.**
Gregory Dunstan of Bakersfield, California has successfully patented **a new type of plastic shredder**, outlined in Patent No. 8,393,562.
A team of Taiwanese inventors have filed Patent Application No. 20130059968, which describes **a method of creating a composite material from blending Nylon and PET.**
For more information on these or any patents, please consult the U.S. Patent Office database [online](http://patft.uspto.gov/).
_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._
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