KADANT INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
D21G CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES 104
 
  
 
D21F PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON425
 
  
 
A46B BRUSHES 327
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 262
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 243
 
  
 
B31F MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD 223
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 243
 
  
 
F16H GEARING298

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0075,928 SYSTEMS AND METHODS FOR PROVIDING DOCTOR BLADE HOLDERS WITH VIBRATION MITIGATIONApr 28, 14Mar 19, 15[D21G, F16F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9551109 Doctor blade including combination carbon/glass yarnsJul 23, 13Jan 24, 17[D21G]
9518359 Doctor blade holder systemsNov 06, 14Dec 13, 16[D21G]
9506190 Whitewater recovery processFeb 17, 15Nov 29, 16[D21F, C02F, D21C]
9506192 Systems and methods for doctor blade load and vibration measurement as well as blade vibration mitigationApr 28, 14Nov 29, 16[D21G]
8986503 Whitewater recovery processMar 13, 13Mar 24, 15[D21F, C02F]
8898851 Doctor blade holderDec 09, 11Dec 02, 14[D21G]
8826560 Support apparatus for supporting a syphonSep 01, 06Sep 09, 14[F26B]
8719996 Systems and methods for cleaning and conditioning a moving surfaceDec 11, 08May 13, 14[A46B, B21B]
8435385 Systems and methods for cleaning and conditioning a moving surface using cleaning apparatus with plate elements for mounting to doctor blade holdersJun 19, 12May 07, 13[D21G]
8337666 Systems and methods for providing improved dewatering performance in a papermaking machineJan 25, 10Dec 25, 12[D21F]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0139,988 Planar Elements for Use in Papermaking MachinesAbandonedJan 30, 13Jun 06, 13[D21G]
2011/0026,993 POSITIONABLE DOCTOR BLADE HOLDERS INCLUDING AT LEAST ONE INTERNAL PLENUMAbandonedAug 11, 10Feb 03, 11[G03G]
2010/0101,298 Dynamic Centering Fixture with Hydraulic Load Delivery CompensationAbandonedOct 29, 08Apr 29, 10[B23Q, B21D]
2009/0220,352 Method and Device for Monitoring and Controlling a Hydraulic Actuated ProcessAbandonedFeb 29, 08Sep 03, 09[F04B]
2009/0202,846 THERMALLY ADAPTIVE SURFACES FOR RECEIVING THERMAL SPRAYSAbandonedFeb 06, 09Aug 13, 09[C23C, B32B]
7535187 Linear traversing carriage incorporating an air gap inductive motivatorExpiredFeb 14, 07May 19, 09[H02P]
2008/0240,932 Pump, real-time, general and incremental condition diagnosisAbandonedMar 26, 07Oct 02, 08[F04B, G06F]
2004/0217,215 Method and apparatus for spray nozzle improvement through the use of surface and sub-surface coatingsAbandonedApr 07, 03Nov 04, 04[B05B]
2004/0195,395 Method and apparatus for spray nozzle improvement through the use of surface and sub-surface coatingsAbandonedOct 17, 03Oct 07, 04[B05B]
6652239 Motor controller for a hydraulic pump with electrical regenerationExpiredAug 29, 02Nov 25, 03[F04B, F16D]
6562246 Pressurized backflush systemExpiredAug 31, 01May 13, 03[B01D]
6494685 Pump and motor assembly with constant pressure outputExpiredMar 29, 01Dec 17, 02[F04B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.