Intelligence Platform

Patents

Browse 423 pharma-relevant patents (US and EP, A61K/A61P) linked to tracked companies. Patent cliff and LOE intelligence for BD teams.

29,054 patents indexed

patent

US 8895759

Intermediates useful in the preparation of maleimide functionalized polymers

Nektar Therapeutics · Granted Tue Nov 25 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 20 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8889831

Unit dosage forms of pharmaceutical compositions comprising a polymer-factor VIII polypept

Nektar Therapeutics · Granted Tue Nov 18 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 13 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8865149

Polymeric reagents comprising a ketone or a related functional group

Nektar Therapeutics · Granted Tue Oct 21 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 16 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8853325

Water-soluble polymer alkanals

Nektar Therapeutics · Granted Tue Oct 07 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 02 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8853247

Oligomer-nitroimidazole anti-infective conjugates

Nektar Therapeutics · Granted Tue Oct 07 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 02 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8835556

Hydrolytically stable maleimide-terminated polymers

Nektar Therapeutics · Granted Tue Sep 16 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 11 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8835599

Segmented degradable polymers and conjugates made therefrom

Nektar Therapeutics · Granted Tue Sep 16 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 11 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8828359

Particulate materials

Nektar Therapeutics · Granted Tue Sep 09 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 04 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8829043

Oligome-cannabinoid conjugates

Nektar Therapeutics · Granted Tue Sep 09 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 04 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8816002

Method involving 1-benzotriazolyl carbonate esters of poly(ethylene glycol)

Nektar Therapeutics · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8816077

Oligomer-protein tyrosine kinase inhibitor conjugates

Nektar Therapeutics · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8815227

Hydroxyapatite-targeting multiarm polymers and conjugates made therefrom

Nektar Therapeutics · Granted Tue Aug 26 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8809453

Branched polymers

Nektar Therapeutics · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8809489

Methods for preparing polymeric reagents and compositions of polymeric reagents

Nektar Therapeutics · Granted Tue Aug 19 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8796248

Oligomer-corticosteroid conjugates

Nektar Therapeutics · Granted Tue Aug 05 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 31 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8785661

Oligome-containing pyrrolidine compounds

Nektar Therapeutics · Granted Tue Jul 22 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 17 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8784849

Hydroxyapatite-targeting poly(ethylene glycol) and related polymers

Nektar Therapeutics · Granted Tue Jul 22 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 17 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8784791

Method for preparing water-soluble polymer derivatives bearing an N-succinimidyl ester

Nektar Therapeutics · Granted Tue Jul 22 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 17 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8778898

Oligomer conjugates of heteropentacyclic nucleosides

Nektar Therapeutics · Granted Tue Jul 15 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 10 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8772479

Oligomer-containing substituted aromatic triazine compounds

Nektar Therapeutics · Granted Tue Jul 08 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 03 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8771662

Multi-arm polymer prodrugs

Nektar Therapeutics · Granted Tue Jul 08 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 03 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8765883

Stabilized polymeric thiol reagents

Nektar Therapeutics · Granted Tue Jul 01 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 26 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8765111

N-maleimidyl polymer derivatives

Nektar Therapeutics · Granted Tue Jul 01 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 26 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8748648

Oligomer-calcium channel blocker conjugates

Nektar Therapeutics · Granted Tue Jun 10 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 05 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted