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 8546493

Multi-armed, monofunctional, and hydrolytically stable derivatives of poly(ethylene glycol

Nektar Therapeutics · Granted Tue Oct 01 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 26 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8541608

Method for preparing a polymer conjugate

Nektar Therapeutics · Granted Tue Sep 24 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 19 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8536213

Oligomer-dantrolene conjugates and related compounds

Nektar Therapeutics · Granted Tue Sep 17 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 12 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8530492

Oligomer-protein tyrosine kinase inhibitor conjugates

Nektar Therapeutics · Granted Tue Sep 10 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 05 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8519102

Polymer Factor VIII moiety conjugates

Nektar Therapeutics · Granted Tue Aug 27 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 22 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8507653

Factor IX moiety-polymer conjugates having a releasable linkage

Nektar Therapeutics · Granted Tue Aug 13 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 08 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8497357

Degradable heterobifunctional poly(ethylene glycol) acrylates and gels and conjugates der

Nektar Therapeutics · Granted Tue Jul 30 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 25 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8492503

Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method

Nektar Therapeutics · Granted Tue Jul 23 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 18 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8492488

Stabilized polymeric thiol reagents

Nektar Therapeutics · Granted Tue Jul 23 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 18 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8470301

Particulate materials

Nektar Therapeutics · Granted Tue Jun 25 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 20 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8466276

Oligomer conjugates of heteropentacyclic nucleosides

Nektar Therapeutics · Granted Tue Jun 18 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 13 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8461295

Methods for preparing polymeric reagents and compositions of polymeric reagents

Nektar Therapeutics · Granted Tue Jun 11 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 06 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8454946

N-maleimidyl polymer derivatives

Nektar Therapeutics · Granted Tue Jun 04 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 30 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8450390

Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof

Nektar Therapeutics · Granted Tue May 28 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 23 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8449872

Polymer conjugates of nesiritide peptides

Nektar Therapeutics · Granted Tue May 28 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 23 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8440687

Oligomer-opioid agonist conjugates

Nektar Therapeutics · Granted Tue May 14 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 09 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8440623

Polymer stabilized neuropeptides

Nektar Therapeutics · Granted Tue May 14 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 09 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8440816

Branched polymers

Nektar Therapeutics · Granted Tue May 14 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 09 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8440787

Hydroxyapatite-targeting multiarm polymers and conjugates made therefrom

Nektar Therapeutics · Granted Tue May 14 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 09 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8435505

Pharmaceutical compositions and methods for delivering such compositions

Nektar Therapeutics · Granted Tue May 07 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 02 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8435504

Method for preparing water-soluble polymer derivatives bearing a terminal carboxylic acid

Nektar Therapeutics · Granted Tue May 07 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 02 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8420068

Polymer-based compositions and conjugates of antimicrobial agents

Nektar Therapeutics · Granted Tue Apr 16 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Apr 11 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8404222

Soluble, degradable poly(ethylene glycol) derivatives for controllable release of bound mo

Nektar Therapeutics · Granted Tue Mar 26 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 21 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8394365

Multi-arm polymer prodrugs

Nektar Therapeutics · Granted Tue Mar 12 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 07 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted