MILACRON PLASTICS TECHNOLOGIES GROUP INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2699
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 299
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2105
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 285
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 2154
 
  
 
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
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7347965 Apparatus and method for injection moldingSep 29, 05Mar 25, 08[B29C]
6533972 Method apparatus for ejector set-upFeb 07, 00Mar 18, 03[B29C]
6471904 Method for electrically operated plastics injectionJan 26, 01Oct 29, 02[B29C]
6419861 Method and apparatus for setting die heightNov 10, 99Jul 16, 02[B29C]
6231329 Locking apparatus for a movable platenJun 04, 99May 15, 01[B29C]
6193499 Electrically operated injection apparatusFeb 12, 99Feb 27, 01[B29C]
6171531 Method for simultaneous control of multiple accumulatorsMar 08, 99Jan 09, 01[B29C]
6149418 Dual motor drive system for an injection molding machineApr 16, 99Nov 21, 00[B29C]
6142762 Die pin stroke positionerDec 02, 98Nov 07, 00[B29C]
6086353 Two-stage electric injection unit with rotating plungerFeb 17, 98Jul 11, 00[B29C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6312248 Extrusion blow molding machine for forming a bottle having a calibrated neck finishExpiredJan 05, 01Nov 06, 01[B29C]
5900260 Accumulator head having a segmented barrelExpiredDec 09, 96May 04, 99[B29C]
5888557 Flexible locking gate for an extruderExpiredJan 23, 98Mar 30, 99[B29C]
5792486 Retainer for the die pin in an accumulator headExpiredApr 03, 97Aug 11, 98[B29C]
D357484 Injection molding machineExpiredDec 13, 93Apr 18, 95[]
D341602 Movable platen for an injection molding machineExpiredFeb 22, 91Nov 23, 93[]
5180530 Velocity profile for clamp lockoverExpiredMay 28, 91Jan 19, 93[B29C]
5123834 Mold support platen structureExpiredJan 10, 91Jun 23, 92[B29C]
5102327 Mold clamping systemExpiredOct 22, 90Apr 07, 92[B29C]
5076777 Apparatus for coextruding plastics materialsExpiredDec 20, 90Dec 31, 91[B29C]
5052909 Energy-conserving injection molding machineExpiredNov 16, 90Oct 01, 91[B29C]
4988273 Injection molding machines having a brushless DC drive systemExpiredJun 23, 89Jan 29, 91[B29C]
4945724 Apparatus for collecting hydraulic leakage fluidExpiredJan 26, 89Aug 07, 90[F16D]
4942004 Method and apparatus for regulating mold clamping force in an injection molding machineExpiredNov 01, 88Jul 17, 90[B29C]
4907960 Hydraulic system for a toggle-type plastic injection molding machine capable of precision coiningExpiredAug 04, 88Mar 13, 90[B29C]

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