PURDUE PHARMACEUTICAL PRODUCTS L.P.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 2978
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 19236
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 10230
 
  
 
C07D HETEROCYCLIC COMPOUNDS 7155
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 2152
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2136
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 268
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 155
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1106

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0296,513 COMBINATION COMPRISING A GLUCOCORTICOID AND EDO-S101May 26, 15Oct 19, 17[A61K]
2017/0151,218 PHARMACEUTICAL COMBINATIONS FOR TREATING CANCERMay 26, 15Jun 01, 17[A61K]
2016/0213,945 METHOD AND APPARATUS FOR TREATING BENIGN PROSTATIC HYPERPLASIA WITH LIGHT-ACTIVATED DRUG THERAPYApr 05, 16Jul 28, 16[A61N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE46504 Light delivery systemApr 01, 16Aug 08, 17[A61B, A61N]
RE46144 Hydroxamic acid derivativesDec 17, 15Sep 13, 16[A61K, C07F, C07D, C07C]
9376395 Pharmaceutical compositionsSep 14, 12Jun 28, 16[A61K, C07D]
9149651 Non-invasive vascular treatment systems, devices, and methods of using the sameJan 08, 08Oct 06, 15[A61B, A61N]
9096627 Hydroxamic acid derivativesNov 08, 13Aug 04, 15[A61K, C07F, C07D, C07C]
8962855 Nitrogen mustard derivativesSep 27, 12Feb 24, 15[A61K, C07D]
8822677 Compositions and methods of making a photoactive agentMay 16, 12Sep 02, 14[C07D]
8685005 Light delivery systemOct 11, 07Apr 01, 14[A61B, A61N]
8685071 Medical apparatus employing flexible light structuresFeb 21, 12Apr 01, 14[A61N]
8609864 Hydroxamic acid derivativesJan 07, 10Dec 17, 13[A61K, C07D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0209,359 LOW-PROFILE INTRALUMINAL LIGHT DELIVERY SYSTEM AND METHODS OF USING THE SAMEAbandonedAug 13, 10Aug 16, 12[A61N]
2011/0077,464 MEDICAL APPARATUS EMPLOYING FLEXIBLE LIGHT STRUCTURES AND METHODS FOR MANUFACTURING SAMEAbandonedSep 24, 10Mar 31, 11[A61B]
2011/0009,464 IMMUNE SYSTEM STIMULATION BY LIGHT THERAPY INDUCED APOPTOTIC CELL DEATH IN ABNORMAL TISSUEAbandonedJun 16, 10Jan 13, 11[A61K, A61P]
2010/0274,330 DEVICE FOR TREATMENT OF BLOOD VESSELS USING LIGHTAbandonedJul 06, 10Oct 28, 10[A61N]
2010/0221,339 Use of a combination of morphine and at least one opiate antagonist to treat opiate dependency and prevent non-oral opiate abuse among opiate addictsAbandonedJan 19, 07Sep 02, 10[A61K, A61P]
2009/0216,300 METHOD AND APPARATUS FOR LIGHT-ACTIVATED DRUG THERAPYAbandonedJan 18, 07Aug 27, 09[A61N]
2009/0117,191 Controlled release tramadol formulationsAbandonedMay 14, 08May 07, 09[A61K]
2009/0118,816 Implantable Device for Therapeutic Treatment Within a Body LumenAbandonedSep 05, 06May 07, 09[A61F]
2007/0002,582 Medical apparatus employing flexible light structures and methods for manufacturing sameAbandonedDec 30, 05Jan 04, 07[A61B]
2006/0269,603 Controlled release tramadol formulationsAbandonedMay 16, 06Nov 30, 06[A61K]

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