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Intelligence Platform

Patents

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

29,054 patents indexed
patent

US 9226971

N-optionally substituted aryl-2-oligomer-3-alkoxypropionamides

Nektar Therapeutics Β· Granted Tue Jan 05 2016 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Dec 31 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9228053

Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method

Nektar Therapeutics Β· Granted Tue Jan 05 2016 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Dec 31 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9226970

Oligomer modified diaromatic substituted compounds

Nektar Therapeutics Β· Granted Tue Jan 05 2016 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Dec 31 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9226969

Salt form of a multi-arm polymer-drug conjugate

Nektar Therapeutics Β· Granted Tue Jan 05 2016 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Dec 31 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9199954

Non-ring hydroxy substituted taxanes and methods for synthesizing the same

Nektar Therapeutics Β· Granted Tue Dec 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Nov 26 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9192681

Oligomer-amino acid conjugates

Nektar Therapeutics Β· Granted Tue Nov 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Nov 19 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9187569

Branched polymers

Nektar Therapeutics Β· Granted Tue Nov 17 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Nov 12 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9173947

Hydroxyapatite-targeting multiarm polymers and conjugates made therefrom

Nektar Therapeutics Β· Granted Tue Nov 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Oct 29 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9173951

Carbohydrate-based drug delivery polymers and conjugates thereof

Nektar Therapeutics Β· Granted Tue Nov 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Oct 29 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9169350

N-maleimidyl polymer derivatives

Nektar Therapeutics Β· Granted Tue Oct 27 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Oct 22 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9168311

Oligomer-dantrolene conjugates and related compounds

Nektar Therapeutics Β· Granted Tue Oct 27 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Oct 22 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9155797

Oligomer-cannabinoid conjugates

Nektar Therapeutics Β· Granted Tue Oct 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Oct 08 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9149538

Oligomer conjugates of heteropentacyclic nucleosides

Nektar Therapeutics Β· Granted Tue Oct 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Oct 01 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9149539

Crystalline naloxol-PEG conjugate

Nektar Therapeutics Β· Granted Tue Oct 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Oct 01 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9132200

Oligomer-calcium channel blocker conjugates

Nektar Therapeutics Β· Granted Tue Sep 15 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Sep 10 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9126926

Oligomer-anticholinergic agent conjugates

Nektar Therapeutics Β· Granted Tue Sep 08 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Sep 03 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9120031

Compositions of particulate coformulation

Nektar Therapeutics Β· Granted Tue Sep 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Aug 27 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9107956

Oligomer-protease inhibitor conjugates

Nektar Therapeutics Β· Granted Tue Aug 18 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Aug 13 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9101670

Conjugates of an anti-TNF-Ξ± antibody

Nektar Therapeutics Β· Granted Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Aug 06 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9096517

Oligomer-containing pyrrolidine compounds

Nektar Therapeutics Β· Granted Tue Aug 04 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Jul 30 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9095620

Reagents

Nektar Therapeutics Β· Granted Tue Aug 04 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Jul 30 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9095622

Oligomer-protein tyrosine kinase inhibitor conjugates

Nektar Therapeutics Β· Granted Tue Aug 04 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Jul 30 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9095621

Oligome-bis-chromonyl compound conjugates

Nektar Therapeutics Β· Granted Tue Aug 04 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Jul 30 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9089610

Complexes of small-interfering nucleic acids

Nektar Therapeutics Β· Granted Tue Jul 28 2015 00:00:00 GMT+0000 (Coordinated Universal Time) Β· Expires Mon Jul 23 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted