Assignee
ENERGY RECOVERY RES GROUP INC
4 granted patents·441 citations·filing 1977–1980
Top patents by PatentIndex Score
4 records- 0196US4308103AApparatus for the pyrolysis of comminuted solid carbonizable materialsENERGY RECOVERY RES GROUP INC·Filed 1980·Granted Dec 29, 1981·149 cites·4 claims
- 0296US4123332AProcess and apparatus for carbonizing a comminuted solid carbonizable materialENERGY RECOVERY RES GROUP INC·Filed 1977·Granted Oct 31, 1978·134 cites·26 claims
- 0393US4306506AGasification apparatusENERGY RECOVERY RES GROUP INC·Filed 1980·Granted Dec 22, 1981·102 cites·7 claims
- 0486US4309195AApparatus for gasifying solid fuels and wastesENERGY RECOVERY RES GROUP INC·Filed 1980·Granted Jan 5, 1982·56 cites·8 claims
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