MBA Polymers has filed Patent Application No. 20130032167, describing a method of reducing organic contamination in plastics recovered from durable goods.
Nilit, Ltd. has received Patent No. 8,366,977 for a process that manufactures polyamide yarn from waste plastics.
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.