MOLD MASTERS LIMITED

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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 3122
 
  
 
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

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0193,769 Cavity Assembly for a Preform Molding SystemAug 15, 14Jul 07, 16[B29C, B29B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9227351 Edge-gated injection molding apparatusAug 28, 13Jan 05, 16[B29C]
5935621 Injection molding apparatus having a cooled coreJan 20, 98Aug 10, 99[B29C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0147,091 VALVE PIN ACTUATORAbandonedDec 12, 11Jun 13, 13[B29C]
2012/0277,900 INJECTION MOLDING ASSEMBLY HAVING PROCESSING CIRCUITAbandonedApr 29, 11Nov 01, 12[B29C]
2011/0304,075 Breakable Mechanical Connection Between Injection Molding Valve Pin Plate and Valve PinsAbandonedJul 30, 09Dec 15, 11[B29C]
2011/0106,284 SYSTEM FOR USE IN PERFORMANCE OF INJECTION MOLDING OPERATIONSAbandonedNov 02, 09May 05, 11[B29C, G06F]
2011/0010,917 PLATE HEATER FOR A MANIFOLD OF AN INJECTION MOLDING APPARATUSAbandonedSep 30, 10Jan 20, 11[B23P]
2011/0008,532 METHOD OF MANUFACTURING HOT-RUNNER COMPONENT AND HOT-RUNNER COMPONENTS THEREOFAbandonedDec 19, 08Jan 13, 11[B29C, B22C]
2010/0310,708 Nozzle for an Injection Molding ApparatusAbandonedAug 19, 10Dec 09, 10[B29C]
2006/0243,412 Mold material processing device, method and apparatus for producing sameAbandonedMay 15, 06Nov 02, 06[B22D]
2004/0265,421 Valve pin with thermocoupleAbandonedApr 13, 04Dec 30, 04[B29C]
2004/0258,795 Injection molding nozzle with separate nozzle flangeAbandonedJun 23, 04Dec 23, 04[B29C]
2004/0083,016 Method and apparatus for an automated injection molding configuring and manufacturing systemAbandonedOct 16, 03Apr 29, 04[G06F]
2002/0058,136 Powder injection molding process and apparatusAbandonedAug 17, 01May 16, 02[B29C, B32B]
5955121 Injection molding apparatus with insert secured through the manifold to a nozzleExpiredJan 15, 97Sep 21, 99[B29C]
5266023 Injection molding nozzle having an electrical terminal with an insulative connector.ExpiredSep 30, 92Nov 30, 93[B29C]
5009718 Thermocouple constructionExpiredDec 22, 88Apr 23, 91[H01L]
4810184 Injection molding system having manifold with side mounted nozzlesExpiredMar 09, 87Mar 07, 89[B29C]
4787840 Injection molding single nozzle valve gatingExpiredJan 20, 88Nov 29, 88[B29C]
4771534 Method of manufacture of injection molding nozzle electrical terminalExpiredNov 30, 87Sep 20, 88[H05B]
4768945 Injection molding nozzle having grounded heating element brazed into pointed tipExpiredNov 23, 87Sep 06, 88[B29C]
4755131 Fluid cooled hydraulic actuating mechanism for single cavity injection moldingExpiredMar 05, 87Jul 05, 88[B29C]

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