Inventor
PHILLIPS JOSEPH R
US44 patents
⚠️ This page may combine multiple inventors who share the name “PHILLIPS JOSEPH R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAMYR INC
11 patentsUS5547012AAug 20, 1996
Dissolved solids control in pulp production
KAMYR INC33 citations96
US5489363AFeb 6, 1996
Pulping with low dissolved solids for improved pulp strength
KAMYR INC35 citations96
US4944842AJul 31, 1990
Method for reducing contamination in pulp processing
KAMYR INC30 citations92
US5380402AJan 10, 1995
Reducing pulp mill liquid discharge
KAMYR INC27 citations90
US4927312AMay 22, 1990
Chip gates with air lock
KAMYR INC18 citations74
US4547264AOct 15, 1985
Method of withdrawing liquid from a pair of vertically spaced annular screens
KAMYR INC17 citations74
US5411633AMay 2, 1995
Medium consistency pulp ozone bleaching
KAMYR INC18 citations72
US5374333ADec 20, 1994
Method for minimizing pulp mill effluents
KAMYR INC15 citations71
US5187956AFeb 23, 1993
Preventing clogging in pressure diffusers
KAMYR INC8 citations68
US5021125AJun 4, 1991
Pistonless accumulator
KAMYR INC3 citations61
US5411634AMay 2, 1995
Medium consistency ozone bleaching
KAMYR INC2 citations59
AHLSTROM MACHINERY INC
9 patentsUS5620562AApr 15, 1997
Dissolved solids control in pulp production
AHLSTROM MACHINERY INC29 citations96
US6086712AJul 11, 2000
DOM control in cellulose pulp production
AHLSTROM MACHINERY INC20 citations92
US5985096ANov 16, 1999
Vertical pulping digester having substantially constant diameter
AHLSTROM MACHINERY INC26 citations92
US5849150ADec 15, 1998
Low dissolved solids control in pulp production
AHLSTROM MACHINERY INC18 citations92
US5547546AAug 20, 1996
Chip bin with steaming control and a gas vent containing a vacuum and pressure relief device
AHLSTROM MACHINERY INC22 citations92
US6153300ANov 28, 2000
Bleaching cellulose pulp having cleanliness which varies significantly over time using at least two different bleaching stages and bleaching chemicals
AHLSTROM MACHINERY INC21 citations89
US5529190AJun 25, 1996
Gas sparged hydrocyclone with foam separating vessel
AHLSTROM MACHINERY INC33 citations88
US5567279AOct 22, 1996
Variable stage pressure diffuser
AHLSTROM MACHINERY INC12 citations71
US5547543AAug 20, 1996
Apparatus for minimizing effluent discharges and recovering chemicals in a pulp mill
AHLSTROM MACHINERY INC10 citations70
AOD HOLDINGS LLC
9 patentsUS10368882B2Aug 6, 2019
Bone removing device
AOD HOLDINGS LLC8 citations81
US10856992B2Dec 8, 2020
Implant device(s) including tapered protrusions and method(s) for inserting the same into bone
AOD HOLDINGS LLC2 citations72
US10398459B2Sep 3, 2019
Combination device for endoscopic and arthroscopic surgical procedures
AOD HOLDINGS LLC5 citations71
US11576615B2Feb 14, 2023
Hip broach with embedded sensor and a feedback broach system
AOD HOLDINGS LLC2 citations70
US10575781B2Mar 3, 2020
Hip broach with embedded sensor and a feedback broach system
AOD HOLDINGS LLC1 citations70
US12144737B2Nov 19, 2024
Implant device(s) including tapered protrusions and method(s) for inserting the same into bone
AOD HOLDINGS LLC0 citations62
US11147577B2Oct 19, 2021
Combination device for endoscopic and arthroscopic surgical procedures
AOD HOLDINGS LLC0 citations61
US12178610B2Dec 31, 2024
Hip broach with embedded sensor and a feedback broach system
AOD HOLDINGS LLC0 citations60
US11957189B2Apr 16, 2024
System and method for enhancing sterility
AOD HOLDINGS LLC0 citations49
ANDRITZ INC
5 patentsUS6576084B1Jun 10, 2003
Method of pretreating pulp with yield or strength-enhancing additive
ANDRITZ INC18 citations92
US6649068B2Nov 18, 2003
Filtration of pulp mill liquids
ANDRITZ INC8 citations74
US6569289B2May 27, 2003
Cellulose slurry treating systems for adding AQ to a cellulose slurry in the substantial absence of alkali
ANDRITZ INC9 citations74
US6375796B1Apr 23, 2002
Method of treating material in a continuous digester
ANDRITZ INC2 citations61
USRE39208EAug 1, 2006
Method of treating material in a continuous digester
ANDRITZ INC0 citations50
ANDRITZ AHLSTROM INC
4 patentsUS6346167B2Feb 12, 2002
Dissolved solids control in pulp production
ANDRITZ AHLSTROM INC19 citations92
US6129816AOct 10, 2000
Tapered screen assembly for a cellulose pulp digester
ANDRITZ AHLSTROM INC16 citations90
US6280568B1Aug 28, 2001
Dissolved organic material control in a cellulose pulp continuous digester
ANDRITZ AHLSTROM INC12 citations82
US6159337ADec 12, 2000
Dissolved organic materials control in cellulose pulp production
ANDRITZ AHLSTROM INC13 citations82