NEKTAR THERAPEUTICS AL, 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 16239
 
  
 
A61P THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS 445
 
  
 
C07D HETEROCYCLIC COMPOUNDS 4158
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 293
 
  
 
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
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2118
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 198
 
  
 
C07J STEROIDS118
 
  
 
C07K PEPTIDES 1135

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2010/0303,753 Oligomer Conjugates of Lidocaine and Its DerivativesOct 17, 08Dec 02, 10[A61K, C08G, A61P]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9233165 Oligomer-aryloxy-substituted propanamine conjugatesApr 13, 09Jan 12, 16[A61K, C07D, A61P]
9095620 ReagentsMar 12, 09Aug 04, 15[A61K, C07K]
9095621 Oligome-bis-chromonyl compound conjugatesApr 23, 09Aug 04, 15[A61K, C07D]
9006219 Oligomer-foscarnet conjugatesMar 12, 09Apr 14, 15[A61K, C07F, A61P]
8853247 Oligomer-nitroimidazole anti-infective conjugatesOct 31, 08Oct 07, 14[A61K]
8829043 Oligome-cannabinoid conjugatesFeb 06, 09Sep 09, 14[A61K, C07D]
8796248 Oligomer-corticosteroid conjugatesOct 03, 08Aug 05, 14[A61K, A61P, C07J]
8748648 Oligomer-calcium channel blocker conjugatesSep 03, 08Jun 10, 14[C07C]
8741858 Oligomer-nucleoside phosphate conjugatesSep 18, 08Jun 03, 14[A61K, C07H]
8685979 Oligomer-diarylpiperazine conjugatesJan 22, 09Apr 01, 14[A61K, C07D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0135,623 Conjugates of a Cholinesterase Moiety and a PolymerAbandonedMay 15, 09Jun 09, 11[A61K, C12N, A61P]
2011/0059,921 Oligomer-Nitrogenous Base ConjugatesAbandonedMar 27, 09Mar 10, 11[A61K, C07F, C07D, A61P]
2011/0009,446 OLIGOMER-GUANIDINE CLASS CONJUGATESAbandonedJan 09, 09Jan 13, 11[A61K, C07D]
2011/0009,589 DEGRADABLE HETEROBIFUNCTIONAL POLY(ETHYLENE GLYCOL) ACRYLATES AND GELS AND CONJUGATES DERIVED THEREFROMAbandonedAug 20, 10Jan 13, 11[C08F]
2010/0284,960 Dosage Forms and Co-Administration of Opioid Agonist and Opioid AntagonistAbandonedNov 07, 07Nov 11, 10[A61K, A61P]
2010/0184,989 De Novo Synthesis of ConjugatesAbandonedMar 12, 08Jul 22, 10[A61K]
2010/0152,201 Oligomer-Antihistamine ConjugatesAbandonedMar 12, 08Jun 17, 10[A61K, C07D, C07C, A61P]
2004/0028,646 Particle formationAbandonedJul 17, 03Feb 12, 04[A61K]
2003/0161,791 Water-soluble polymer conjugates of retinoic acidAbandonedOct 30, 02Aug 28, 03[A61K, A61L]
2003/0143,185 Polymer conjugates of protein kinase C inhibitorsAbandonedOct 29, 02Jul 31, 03[A61K, C08G, C07K]
2003/0017,504 Antibodies specific for poly(ethylene glycol)AbandonedMay 21, 02Jan 23, 03[G01N, C07K]
2002/0182,172 Water-soluble polymer conjugates of triazine derivativesAbandonedNov 30, 01Dec 05, 02[A61K, C08F]

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