TELEFLEX LIFE SCIENCES UNLIMITED COMPANY

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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 29120
 
 
 
F04F PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED 410
 
 
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 362
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2229
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2148
 
 
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 230
 
 
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 224
 
 
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 137
 
 
 
B01D SEPARATION 1132
 
 
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 156

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0235,934 ARTIFICIAL AIRWAY DEVICEOct 02, 14Aug 18, 16[A61M]
2016/0192,829 ENDOSCOPY DEVICEAug 15, 14Jul 07, 16[A61M, A61B]
2014/0243,862 LIGATION CLIPOct 22, 12Aug 28, 14[A61B]
2012/0048,279 ARTIFICIAL AIRWAY DEVICEMar 03, 10Mar 01, 12[A61M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9855053 Ligation clipOct 22, 12Jan 02, 18[A61B]
9694150 Laryngeal mask airway deviceFeb 17, 12Jul 04, 17[A61M]
D791305 Laryngeal maskSep 25, 14Jul 04, 17[2902]
9662465 Laryngeal mask airway deviceJun 06, 14May 30, 17[A61M]
9522245 Laryngeal mask airway device and method of manufactureMay 24, 06Dec 20, 16[A61M]
9498591 Laryngeal mask airway device with a support for preventing occlusionJun 25, 14Nov 22, 16[A61M]
9480806 Laryngeal mask airway device with drug delivery meansDec 14, 07Nov 01, 16[A61M]
9027559 Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passageOct 07, 11May 12, 15[A61M]
8979511 Gel coupling diaphragm for electrokinetic delivery systemsMay 07, 12Mar 17, 15[F04B, F01B]
8794929 Electrokinetic pump designs and drug delivery systemsNov 22, 06Aug 05, 14[F04B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0083,138 LARYNGEAL MASK AIRWAY DEVICEABANDec 05, 14Mar 26, 15[A61M]
2014/0231,258 ELECTROKINETIC PUMP HAVING CAPACITIVE ELECTRODESABANApr 29, 14Aug 21, 14[F04B]
2013/0156,608 ELECTROKINETIC PUMP DESIGNS AND DRUG DELIVERY SYSTEMSABANFeb 11, 13Jun 20, 13[F04B]
2013/0085,462 ELECTROKINETIC PUMP BASED WOUND TREATMENT SYSTEM AND METHODSABANOct 01, 12Apr 04, 13[A61M]
2012/0282,111 SYSTEM AND METHOD OF DIFFERENTIAL PRESSURE CONTROL OF A RECIPROCATING ELECTROKINETIC PUMPABANMay 07, 12Nov 08, 12[F04B]
2012/0282,112 GANGING ELECTROKINETIC PUMPSABANMay 07, 12Nov 08, 12[F04B]
8192604 Electrokinetic pump having capacitive electrodesExpiredJan 25, 11Jun 05, 12[F04F]
2011/0031,268 ELECTROKINETIC PUMP DESIGNS AND DRUG DELIVERY SYSTEMSABANMar 22, 10Feb 10, 11[G01F]
2009/0139,524 OXYGENATING DEVICE AND METHODABANAug 30, 06Jun 04, 09[A61M]
7506648 Laryngeal mask airway deviceExpiredJul 29, 05Mar 24, 09[A61M, A62B]
7493901 Laryngeal mask airway deviceExpiredApr 26, 06Feb 24, 09[A61M]
7429317 Electrokinetic device employing a non-newtonian liquidExpiredDec 20, 04Sep 30, 08[F16K]
2008/0173,545 Electrokinetic Pump Having Capacitive ElectrodesABANJun 21, 07Jul 24, 08[B01J]
7399398 Variable potential electrokinetic devicesExpiredFeb 26, 04Jul 15, 08[G01N]
7364647 Laminated flow deviceExpiredJul 17, 02Apr 29, 08[B67D]
2007/0224,055 Electrokinetic pump designs and drug delivery systemsABANNov 22, 06Sep 27, 07[F04B]
7159589 Disposable laryngeal mask airway deviceExpiredMay 03, 02Jan 09, 07[A61M]
2005/0252,772 Flow deviceABANJan 12, 05Nov 17, 05[G01N]
6719535 Variable potential electrokinetic deviceExpiredJan 31, 02Apr 13, 04[F04F, F04B, H02R]
6679263 Automatic high temperature venting for inflatable medical devicesExpiredJul 23, 02Jan 20, 04[A61M]

Top Inventors for This Owner

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