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 7723432

Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol)

Nektar Therapeutics · Granted Tue May 25 2010 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 20 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7714114

Conjugates of an EPO moiety and a polymer

Nektar Therapeutics · Granted Tue May 11 2010 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 06 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7714088

Poly(ethylene glycol) derivatives with proximal reactive groups

Nektar Therapeutics · Granted Tue May 11 2010 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 06 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7674879

Sterically hindered poly(ethylene glycol) alkanoic acids and derivatives thereof

Nektar Therapeutics · Granted Tue Mar 09 2010 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 04 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7662365

Polymer conjugates of opioid antagonists

Nektar Therapeutics · Granted Tue Feb 16 2010 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 11 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7659361

Maleamic acid polymer derivatives and their bioconjugates

Nektar Therapeutics · Granted Tue Feb 09 2010 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 04 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7655747

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

Nektar Therapeutics · Granted Tue Feb 02 2010 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 28 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7608253

Hydrolytically degradable carbamate derivatives of poly (ethylene glycol)

Nektar Therapeutics · Granted Tue Oct 27 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 22 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7598338

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

Nektar Therapeutics · Granted Tue Oct 06 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 01 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7589157

Multi-arm block copolymers as drug delivery vehicles

Nektar Therapeutics AL, Corporation · Granted Tue Sep 15 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 10 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7582284

Particulate materials

Nektar Therapeutics · Granted Tue Sep 01 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 27 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7579444

Polymer-factor IX moiety conjugates

Nektar Therapeutics AL, Corporation · Granted Tue Aug 25 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 20 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7569214

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

Nektar Therapeutics AL, Corporation · Granted Tue Aug 04 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 30 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7547509

Cyanovirin variant-polymer conjugates

Nektar Therapeutics AL, Corporation · Granted Tue Jun 16 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 11 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7544738

Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol)

Nektar Therapeutics AL, Corporation · Granted Tue Jun 09 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 04 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7528202

Poly (ethylene glycol) derivatives with proximal reactive groups

Nektar Therapeutics AL, Corporation · Granted Tue May 05 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Apr 30 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7511095

Thioester-terminated water soluble polymers and method of modifying the N-terminus of a po

Nektar Therapeutics AL, Corporation · Granted Tue Mar 31 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 26 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7511094

Water-soluble polymer alkanals

Nektar Therapeutics AL, Corporation · Granted Tue Mar 31 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 26 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7482024

Compositions comprising an active agent

Nektar Therapeutics · Granted Tue Jan 27 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 22 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7481212

Increased dosage metered dose inhaler

Nektar Therapeutics · Granted Tue Jan 27 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 22 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7473433

Pulmonary delivery of polyene antifungal agents

Nektar Therapeutics · Granted Tue Jan 06 2009 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 01 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7449201

Storage stable power compositions of interleukin-4 receptor

Nektar Therapeutics · Granted Tue Nov 11 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 06 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7432331

Hydrolytically stable maleimide-terminated polymers

Nektar Therapeutics AL, Corporation · Granted Tue Oct 07 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 02 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7432330

Hydrolytically stable maleimide-terminated polymers

Nektar Therapeutics AL, Corporation · Granted Tue Oct 07 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 02 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

granted