Pomini S.p.A.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B21B ROLLING OF METAL 230
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 126
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5806974 Parallel-rotor mixing machine with a closed mixing chamber having walls symmetrically translated with respect to the rotor axesOct 11, 96Sep 15, 98[B29B]
5765424 Sizing stand for rolling hot-rolled barsMay 23, 97Jun 16, 98[B21B]
5551273 Rolling stand with tie-rods with extremely high strength to axial stressesSep 30, 94Sep 03, 96[B21B]
5301794 Bar receiving and discharging device in a siderurgical facilityJan 29, 93Apr 12, 94[B65G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5863117 Method for continuously mixing polymer materials and machine for implementing the methodExpiredApr 21, 97Jan 26, 99[B01F]
5836681 Machine with two converging threaded rotors for the extrusion of plastomers elastomers and the likeExpiredOct 29, 96Nov 17, 98[B29B, B01F]
5803597 Machine for the extrusion of polymers and the like with converging threaded rotors each actuated by means of its own actuating motorExpiredOct 29, 96Sep 08, 98[B29B, B01F]
5679307 Facility for in-line heat treatment of hot-rolled productsExpiredJul 24, 96Oct 21, 97[C21D]
5558433 Conical tiltable auger apparatus for continuously feeding extrusion and/or rolling machines with viscous material.ExpiredSep 28, 95Sep 24, 96[B28C]
5529390 Mixing machine with symmetrically-guided presser rod actuatorExpiredMar 09, 95Jun 25, 96[B29B, B01F]
5526652 Method and plant for rapidly cooling a product rolled in a hot rolling millExpiredMar 10, 95Jun 18, 96[F25D]
4811524 Cylinder grinding machine with tracing and dimensional and surface checkingExpiredMar 20, 87Mar 14, 89[B24B]
4807400 Measuring apparatus for grinding machines for cylinders with structural and surface checking devicesExpiredMar 20, 87Feb 28, 89[B24B]

Top Inventors for This Owner

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