Patent directory · USPTO A61K / A61P
Patents matching “Nektar Therapeutics”
423 pharma patents match "Nektar Therapeutics" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.
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This filtered view shows 423 pharmaceutical patents matching "Nektar Therapeutics" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.
Patent results
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US 9421204
Oligomer modified diaromatic substituted compounds
granted -
US 9421275
Oligomer-calcimimetic conjugates and related compunds
granted -
US 9399070
Compositions comprising a polymeric reagent and a pharmacologically active agent
granted -
US 9399033
Oligomer-containing pyrrolidine compounds
granted -
US 9388104
Chemically modified small molecules
granted -
US 9381254
Methods for preparing polymeric reagents
granted -
US 9375486
Oligomer-containing benzamide-based compounds
granted -
US 9365604
Oligomer-nucleoside phosphate conjugates
granted -
US 9346917
Method involving 1-benzotriazolyl carbonate esters of poly(ethylene glycol)
granted -
US 9347054
Polymer factor IX moiety conjugates
granted -
US 9339459
Particulate materials
granted -
US 9333267
Thiol-selective water-soluble polymer derivatives
granted -
US 9334364
Methods for preparing polymeric reagents and compositions of polymeric reagents
granted -
US 9333200
Multi-arm polymer prodrugs
granted -
US 9320808
Acid salt forms of polymer-drug conjugates and alkoxylation methods
granted -
US 9314463
Oligomer-diarylpiperazine conjugates
granted -
US 9308273
Polymer derivatives comprising an acetal or ketal branching point
granted -
US 9308274
Stabilized polymeric thiol reagents
granted -
US 9266845
Oligomer-containing substituted aromatic triazine compounds
granted -
US 9233932
Oligomer-nitroimidazole anti-infective conjugates
granted -
US 9233169
Oligomer-bis-chromonyl compound conjugates
granted -
US 9233167
Oligomer-opioid agonist conjugates
granted -
US 9233168
Oligomer-opioid agonist conjugates
granted -
US 9233165
Oligomer-aryloxy-substituted propanamine conjugates
granted