Assignee
THERMO BLACK CLAWSON INC
US·10 granted patents·131 citations·filing 1996–1999
Top patents by PatentIndex Score
10 records- 0178US5947394APaper pulp refiner control system and methodTHERMO BLACK CLAWSON INC·Filed 1998·Granted Sep 7, 1999·29 cites·9 claims
- 0262US6003683AForward or reverse hydrocyclone systems and methodsTHERMO BLACK CLAWSON INC·Filed 1996·Granted Dec 21, 1999·15 cites·7 claims
- 0355US6105788AComposite screenTHERMO BLACK CLAWSON INC·Filed 1998·Granted Aug 22, 2000·17 cites·3 claims
- 0449US5769243AThrough-flow cleaner with improved inlet sectionTHERMO BLACK CLAWSON INC·Filed 1996·Granted Jun 23, 1998·15 cites·5 claims
- 0548US6348130B1Variable pressure screeningTHERMO BLACK CLAWSON INC·Filed 1999·Granted Feb 19, 2002·7 cites·9 claims
- 0647US6190438B1Mist eliminatorTHERMO BLACK CLAWSON INC·Filed 1997·Granted Feb 20, 2001·16 cites·13 claims
- 0747US6120648AApparatus for pulping and deinkingTHERMO BLACK CLAWSON INC·Filed 1997·Granted Sep 19, 2000·13 cites·7 claims
- 0836US6193073B1Paper stock screening apparatus and methodTHERMO BLACK CLAWSON INC·Filed 1998·Granted Feb 27, 2001·7 cites·4 claims
- 0935US5938926AExtended dwell reverse hydrocyclone cleanerTHERMO BLACK CLAWSON INC·Filed 1996·Granted Aug 17, 1999·6 cites·9 claims
- 1030US6155427AZoned pressure screenTHERMO BLACK CLAWSON INC·Filed 1997·Granted Dec 5, 2000·6 cites·6 claims
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