Runtech Systems Oy

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
D21F PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON425
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS272
 
  
 
B01D SEPARATION 1133
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 125
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0022,021 METHOD FOR PASSING WEB TAIL FROM ONE PAPER MACHINE SECTION TO ANOTHER AND APPARATUS THEREFOR AND CONSTRUCTION THEREOFApr 10, 15Jan 26, 17[B65H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9492970 Method for manufacturing the impeller of a centrifugal compressorFeb 25, 10Nov 15, 16[B23P, B29C, F04D]
9051685 Method and apparatus for reducing the water and energy consumption of a paper machine with the help of a vacuum system and optimization of solids content as well as use of the sameOct 05, 12Jun 09, 15[D21F]
8961149 Method for controlling a regulated-rotation-speed low-pressure centrifugal fanOct 07, 13Feb 24, 15[F04B, F04D]
8206491 Apparatus for water separation in the vacuum system of a paper machine and method for utilizing the sameMay 20, 10Jun 26, 12[B01D]
8163135 Apparatus and method for pivotal mounting of a doctor blade assembly in a paper machineMar 30, 10Apr 24, 12[D21F]
7707800 Beam construction and method for manufacturing the sameAug 25, 05May 04, 10[E04C]
6491791 Apparatus and method for treating roll surfaces and/or fabricsMar 26, 01Dec 10, 02[D21F]
6485610 Method and apparatus for the treatment of a material web and for control of the behavior of a material webMay 24, 00Nov 26, 02[D21F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0014,777 METHOD FOR CONTROLLING A REGULATED-ROTATION-SPEED LOW-PRESSURE CENTRIFUGAL FANAbandonedAug 05, 10Jan 19, 12[F04D]
2011/0214,829 METHOD FOR COMPENSATING FOR FAULTS IN A PAPER WEBAbandonedAug 18, 08Sep 08, 11[D21F]
2008/0163,997 Spring DoctorAbandonedJan 28, 05Jul 10, 08[D21F]
6006443 Method and apparatus for application of a treatment agent to a material webExpiredFeb 27, 98Dec 28, 99[F26B, D21F]

Top Inventors for This Owner

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