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Patents

Browse 16 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 11612870

Microencapsulation of chemicals and bioactives by in situ complex coacervation during spra

The Regents of the University of California · Granted Tue Mar 28 2023 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 23 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11291672

Betamethasone oral spray formulation and method of use to treat ataxia

GRACE THERAPEUTICS INC. · Granted Tue Apr 05 2022 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 31 2042 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10610492

Spray dry method for encapsulation of biological moieties and chemicals in polymers cross-

The Regents of the University of California · Granted Tue Apr 07 2020 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Apr 02 2040 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10188811

Nasal spray device

Teva Branded Pharmaceutical Products R&D, Inc. · Granted Tue Jan 29 2019 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 24 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9700519

Spray dry method for encapsulation of biological moieties and chemicals in polymers cross-

The Regents of the University of California · Granted Tue Jul 11 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 06 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8647670

Biocompatible rapid-gelating hydrogel and associated preparation method of spray

BIOREGEN BIOMEDICAL (CHANGZHOU) CO., LTD. · Granted Tue Feb 11 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 06 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8293275

Spray freeze dry of compositions for pulmonary administration

The Regents of the University of Colorado · Granted Tue Oct 23 2012 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 18 2032 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7972661

Electrospraying method with conductivity control

Regents of the University of Minnesota · Granted Tue Jul 05 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 30 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 7279322

Electrospraying apparatus and method for coating particles

Regents of the University of Minnesota · Granted Tue Oct 09 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 04 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 6862890

Process for production of nanoparticles and microparticles by spray freezing into liquid

The Board of Regents of the University of Texas System · Granted Tue Mar 08 2005 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 03 2025 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6838075

Inhaleable spray dried 4-helix bundle protein powders having minimized aggregation

Nektar Therapeutics · Granted Tue Jan 04 2005 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 30 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6746869

Electrospraying apparatus and method for coating particles

Regents of the University of Minnesota · Granted Tue Jun 08 2004 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 03 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6569406

Inhaleable spray dried 4-helix bundle protein powders having minimized aggregation

Nektar Therapeutics · Granted Tue May 27 2003 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 22 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6399362

Electrospraying apparatus and method for introducing material into cells

Regents of the University of Minnesota · Granted Tue Jun 04 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 30 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6093557

Electrospraying apparatus and method for introducing material into cells

Regents of the University of Minnesota · Granted Tue Jul 25 2000 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 20 2020 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6090368

Pharmaceutical compositions for intranasal spray administration of ketorolac tromethamine

Board of Governors for Higher Education, State of Rhode Island and Providence Plantations · Granted Tue Jul 18 2000 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 13 2020 00:00:00 GMT+0000 (Coordinated Universal Time)

expired