DUOJECT MEDICAL SYSTEMS INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 12142
 
  
 
A61J CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE 525
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 141
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
2404 MATERIALS FOR DRESSING WOUNDS, NURSING AND MEDICAL CARE125
 
  
 
2402 MEDICAL INSTRUMENTS, INSTRUMENTS AND TOOLS FOR LABORATORY USE142

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9662457 Injection deviceJun 01, 12May 30, 17[A61M]
9452267 Injection deviceFeb 28, 11Sep 27, 16[A61M]
9381135 Easy linking transfer systemMar 05, 12Jul 05, 16[A61J]
9119770 Reconstitution deviceJul 05, 12Sep 01, 15[A61J, A61K, B65D]
8998880 Airless mixing with a by-pass syringeJun 18, 12Apr 07, 15[A61J, A61M]
8915902 Inter vial transfer systemNov 01, 10Dec 23, 14[A61J]
8869635 Easy-link device for fluid transferSep 08, 10Oct 28, 14[A61J, G01N, B01F]
D690411 Reconstitution deviceJul 27, 11Sep 24, 13[2402]
8523807 Airless mixing with a by-pass syringeJan 22, 08Sep 03, 13[A61M]
8123084 Rack and pinion drive for by-pass cartridgeJun 10, 09Feb 28, 12[B67D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0238,969 Device and Method for Topical Application of Therapeutics or Cosmetic CompositionsAbandonedOct 25, 10Sep 20, 12[A61M]
2011/0106,021 Device and Method for Topical Application of Therapeutics or Cosmetic CompositionsAbandonedOct 25, 10May 05, 11[A61M]
2010/0258,213 Transfer deviceAbandonedJun 10, 09Oct 14, 10[B65B, A61M]
7678333 Fluid transfer assembly for pharmaceutical delivery system and method for using sameExpiredAug 05, 05Mar 16, 10[B01L]
2006/0178,638 Device and method for pharmaceutical mixing and deliveryAbandonedDec 02, 05Aug 10, 06[A61M]
2006/0178,641 Extensible plunger rod for pharmaceutical delivery deviceAbandonedDec 02, 05Aug 10, 06[A61M]
2006/0155,257 Pharmaceutical delivery systems and methods for using sameAbandonedNov 07, 03Jul 13, 06[A61M]
2005/0113,763 System for filling and assembling pharmaceutical delivery devicesAbandonedSep 25, 04May 26, 05[A61M]
6802828 System for filling and assembling pharmaceutical delivery devicesExpiredNov 23, 01Oct 12, 04[A61M]
2002/0087,118 Pharmaceutical delivery systemAbandonedDec 29, 00Jul 04, 02[A61M]
6123685 Syringe for infusionExpiredAug 25, 97Sep 26, 00[A61M]
5401253 Intravenous infusion of pharmaceuticalsExpiredJan 12, 94Mar 28, 95[A61M]
5137511 SyringeExpiredNov 16, 89Aug 11, 92[A61M]
4886495 Vial-based prefilled syringe system for one or two component medicamentsExpiredJul 08, 87Dec 12, 89[A61M]
4861335 SyringeExpiredFeb 25, 87Aug 29, 89[A61M]

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