Inventor · disambiguated record
John Weston
Also filed as: WESTON JOHN · WESTON JOHN D
9 granted patents·4 pending applications·61 citations·filing 1989–2012
86Inventor score
Top patents by PatentIndex Score
13 records- 0186US6379504B1Apparatus for pulping sawdustANDRITZ INC·Filed 2001·Granted Apr 30, 2002·17 cites·10 claims
- 0274US8157956B2Cylindrical bearing for pressure diffuser and associated methodWESTON JOHN·Filed 2009·Granted Apr 17, 2012·3 cites·15 claims
- 0362US6325888B1Method for pulping sawdustANDRITZ AHLSTROM INC·Filed 1995·Granted Dec 4, 2001·11 cites·20 claims
- 0454US5567279AVariable stage pressure diffuserAHLSTROM MACHINERY INC·Filed 1991·Granted Oct 22, 1996·12 cites·21 claims
- 0550US5567262ATwo stage pressure diffuserAHLSTROM MACHINERY INC·Filed 1991·Granted Oct 22, 1996·9 cites·15 claims
- 0644US2013105295A1System for the torrefaction of lignocellulosic materialEYER ANDREW·Filed 2012·Application pending·0 cites
- 0742US2012042567A1Method and system for the torrefaction of lignocellulosic materialRAWLS JOSEPH·Filed 2011·Application pending·0 cites
- 0841US2003217822A1Pressure diffuser having gas vent for cooking liquorFiled 2003·Application pending·0 cites
- 0938US2002121745A1Outlet device with an intraseal for a pressurized vesselFiled 2002·Application pending·0 cites
- 1033US5021125APistonless accumulatorKAMYR INC·Filed 1989·Granted Jun 4, 1991·3 cites·20 claims
- 1132US5183536AAtmospheric diffuser improved lower screens backflushingKAMYR INC·Filed 1992·Granted Feb 2, 1993·2 cites·10 claims
- 1229US5169498AAtmospheric pre-steaming chip bin vacuum and pressure relief deviceKAMYR INC·Filed 1991·Granted Dec 8, 1992·3 cites·8 claims
- 1328US5116476AAtmospheric diffuser improved lower screens backflushingKAMYR INC·Filed 1990·Granted May 26, 1992·1 cites·15 claims
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