DURECT CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 63192
 
  
 
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 14126
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 12142
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 467
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 392
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
  
 
C07K PEPTIDES 3133
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2118
 
  
 
A61P THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS 148

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0000,729 DEPOT FORMULATIONSJun 29, 17Jan 04, 18[A61K, C12P, C08G, C07C]
2017/0319,702 Injectable, Non-Aqueous Suspension with High Concentration of Therapeutic AgentMay 01, 17Nov 09, 17[A61K, C07K]
2017/0209,581 Compositions with a Rheological Modifier to Reduce Dissolution VariabilityJan 04, 17Jul 27, 17[A61K]
2017/0196,978 Compositions with a Rheological Modifier to Reduce Dissolution VariabilityDec 15, 16Jul 13, 17[A61K]
2017/0196,989 RADIATION-STERILIZED BIODEGRADABLE DRUG DELIVERY COMPOSITIONSDec 19, 16Jul 13, 17[A61K, A61L]
2017/0189,547 Biodegradable Drug Delivery CompositionNov 18, 16Jul 06, 17[A61K]
2017/0165,255 Oral Drug Delivery SystemNov 03, 16Jun 15, 17[A61K]
2016/0361,420 PEROXIDE REMOVAL FROM DRUG DELIVERY VEHICLEAug 29, 16Dec 15, 16[A61K, C07H]
2016/0310,408 Compositions Comprising Antioxidant, Fluid Dispensers, and Methods Involving the SameDec 08, 14Oct 27, 16[A61K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9918982 Oral drug delivery systemNov 03, 16Mar 20, 18[A61K]
9907851 Compositions with a rheological modifier to reduce dissolution variabilityDec 15, 16Mar 06, 18[A61K]
9884056 Oral pharmaceutical dosage formsFeb 16, 17Feb 06, 18[A61K]
9855333 Compositions with a rheological modifier to reduce dissolution variabilityJan 04, 17Jan 02, 18[A61K]
9737605 Injectable controlled release composition comprising high viscosity liquid carrierMar 11, 14Aug 22, 17[A61K, A61M]
9655861 Oral pharmaceutical dosage formsJul 13, 15May 23, 17[A61K]
9616055 Oral pharmaceutical dosage formsJul 02, 15Apr 11, 17[A61K]
9592204 Oral pharmaceutical dosage formsMar 05, 13Mar 14, 17[A61K]
9572812 Compositions and methods involving polymer, solvent, and high viscosity liquid carrier materialJan 14, 16Feb 21, 17[A61K, A61M]
9572885 Compositions with a rheological modifier to reduce dissolution variabilityMar 14, 14Feb 21, 17[A61K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0319,501 Oral Pharmaceutical Dosage FormsAbandonedApr 12, 17Nov 09, 17[A61K]
2017/0216,267 CONTROLLED DELIVERY SYSTEMAbandonedJan 09, 17Aug 03, 17[A61K]
2017/0143,721 COMPOSITIONS AND METHODS INVOLVING POLYMER, SOLVENT, AND HIGH VISCOSITY LIQUID CARRIER MATERIALAbandonedJan 05, 17May 25, 17[A61K, C08G, A61M]
2017/0007,549 Transdermal Delivery SystemsAbandonedJun 07, 16Jan 12, 17[A61K]
2016/0303,242 Pharmaceutically Active Agent Complexes, Polymer Complexes, and Compositions and Methods Involving the SameAbandonedDec 08, 14Oct 20, 16[A61K]
2016/0279,131 DEPOT FORMULATIONSAbandonedFeb 26, 16Sep 29, 16[A61K]
2016/0235,726 Controlled Delivery SystemAbandonedJan 25, 16Aug 18, 16[A61K]
2016/0193,346 Injectable, Non-Aqueous Suspension with High Concentration of Therapeutic AgentAbandonedDec 04, 15Jul 07, 16[A61K, C07K]
2016/0158,215 TRANSORAL DOSAGE FORMS COMPRISING SUFENTANIL AND NALOXONEAbandonedOct 01, 15Jun 09, 16[A61K]
2016/0045,601 DEPOT FORMULATIONSAbandonedJul 16, 15Feb 18, 16[A61K]
2015/0250,738 TRANSDERMAL DELIVERY SYSTEMSAbandonedMar 13, 15Sep 10, 15[A61K, A61M]
2015/0111,924 Controlled Delivery SystemAbandonedAug 20, 14Apr 23, 15[A61K]
2015/0017,177 Injectable, Non-Aqueous Suspension with High Concentration of Therapeutic AgentAbandonedJul 25, 14Jan 15, 15[A61K, C07K]
2014/0350,053 OPIOID FORMULATIONSAbandonedApr 23, 14Nov 27, 14[A61K]
2014/0342,985 Polymeric Devices for Controlled Release of Active AgentsAbandonedApr 22, 14Nov 20, 14[A61K]
2014/0308,352 COMPOSITIONS AND METHODS INVOLVING POLYMER, SOLVENT, AND HIGH VISCOSITY LIQUID CARRIER MATERIALAbandonedMar 11, 14Oct 16, 14[A61K, A61M]
2014/0294,977 Radiation-Sterilized Biodegradable Drug Delivery CompositionAbandonedNov 21, 12Oct 02, 14[A61K, C07K]
2014/0193,365 Biodegradable Drug Delivery CompositionAbandonedDec 10, 13Jul 10, 14[A61K]
2014/0161,797 Injectable Non-Aqueous SuspensionAbandonedOct 01, 13Jun 12, 14[A61K]
2014/0141,086 Injectable Depot Compositions and Uses ThereofAbandonedNov 18, 13May 22, 14[A61K]

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