MILACRON LLC

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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 6660
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM7150
 
  
 
0901 BOTTLES, FLASKS, POTS, CARBOYS, DEMIJOHNS, AND CONTAINERS WITH DYNAMIC DISPENSING MEANS552
 
  
 
B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 422
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 354
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 395
 
  
 
C10M LUBRICATING COMPOSITIONS 346
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 398
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 229
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0144,345 METHODS AND SYSTEMS FOR THE PREPARATION OF MOLDED PLASTIC ARTICLES HAVING A STRUCTURAL BARRIER LAYERDec 06, 16May 25, 17[B29C, B65D]
2016/0107,350 TECHNIQUES TO MOLD PARTS WITH INJECTION-FORMED APERTURE IN GATE AREADec 28, 15Apr 21, 16[B29C, B32B]
2015/0209,988 CO-INJECTION MOLDED MULTI-LAYER ARTICLE WITH INJECTION-FORMED APERTURE BETWEEN GATE AREA AND PERIPHERAL EDGEMay 30, 14Jul 30, 15[B29C, B32B]
2014/0319,725 INDIVIDUAL CAVITY FLOW CONTROL METHODS AND SYSTEMS FOR CO-INJECTION MOLDINGJul 09, 14Oct 30, 14[B29C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9862128 Individual cavity flow control methods and systems for co-injection moldingJul 09, 14Jan 09, 18[B29C]
D800567 ContainerJan 21, 16Oct 24, 17[0901]
9701047 Methods and systems for the preparation of molded plastic articles having a structural barrier layerMar 13, 14Jul 11, 17[B29C, B29K, B29L, B32B]
9688012 Blow mold assemblyOct 05, 15Jun 27, 17[B29C, B29L]
9592652 Heat-seal failure prevention apparatusAug 08, 14Mar 14, 17[B29C, B29L, B32B]
9511526 Methods and systems for the preparation of molded plastic articles having a structural barrier layerAug 23, 12Dec 06, 16[B29C]
9493269 Non-symmetric multiple layer injection molded products and methodsJul 03, 13Nov 15, 16[B29C, B29D, B29K, B65D, B29L, B32B]
D768510 ContainerMay 01, 15Oct 11, 16[0901]
9409333 Methods of molding multi-layer polymeric articles having control over the breakthrough of the core layerMar 08, 11Aug 09, 16[B29C, B29L]
9358711 Apparatus for injection moldingMay 29, 14Jun 07, 16[B29C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0250,789 GAS IMPERMEABILITY FOR INJECTION MOLDED CONTAINERSAbandonedDec 28, 15Sep 01, 16[B29C]
2009/0155,400 Apparatus for Blow MoldingAbandonedDec 17, 07Jun 18, 09[B29C]
7503760 Method and apparatus for blow moldingExpiredFeb 02, 05Mar 17, 09[B29C]
2008/0311,239 Apparatus for Blow MoldingAbandonedJun 12, 07Dec 18, 08[B29C]
7258538 Apparatus for blow moldingExpiredFeb 02, 05Aug 21, 07[B29C]
6547431 Mixing section for a feed screw and methods of making the sameExpiredNov 09, 00Apr 15, 03[B29B]
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]
5809628 Lubricating oil compositions used in metal forming operationsExpiredMar 15, 96Sep 22, 98[B23P, C01L]
5792486 Retainer for the die pin in an accumulator headExpiredApr 03, 97Aug 11, 98[B29C]
5185100 Conductive polymers formed from conjugated backbone polymers doped with non-oxidizing protonic acidsExpiredMar 29, 90Feb 09, 93[H01B]
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]
5062052 Logic controlled plastic molding machine with programmable operator interfaceExpiredJun 20, 89Oct 29, 91[G06F]
5054689 Combination plastic and gas injection nozzle assembly and sequential method of operationExpiredMay 11, 90Oct 08, 91[B05B]
5052909 Energy-conserving injection molding machineExpiredNov 16, 90Oct 01, 91[B29C]

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