IP Library › Granted Patent US 6,835,861
Granted Patent Utility Small
US 6,835,861 · Confirmation No. 5144

LOW ENERGY METHOD OF PYROLYSIS OF HYDROCARBON MATERIALS SUCH AS RUBBER

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Quick Facts
Patent No.
US 6,835,861
App. No.
09/925,391
Filed
2001-08-09
Granted
2004-12-28
Pub. No.
US20020072640A1
Art Unit
1764
PTA
-270 days