US PATENT SUBCLASS 521 / 916
CELLULAR PRODUCT HAVING ENHANCED DEGRADABILITY


Current as of: June, 1999
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521 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

916CELLULAR PRODUCT HAVING ENHANCED DEGRADABILITY


DEFINITION

Classification: 521/916

CELLULAR PRODUCT HAVING ENHANCED DEGRADABILITY:

Subject matter involving a cellular product which has been formulated or prepared with the intent that said cellular product will be easily degraded for ecological or for any other purpose.