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Patents

Browse 25 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 12383626

Polyoxazoline-drug conjugates with novel pharmacokinetic properties

Serina Therapeutics (AL), Inc. · Granted Tue Aug 12 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 12383625

Polyoxazoline-drug conjugates with novel pharmacokinetic properties

Serina Therapeutics (AL), Inc. · Granted Tue Aug 12 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 12233132

Polyoxazoline-lipid conjugates and lipid nanoparticles and pharmaceutical compositions inc

Serina Therapeutics, Inc. · Granted Tue Feb 25 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 20 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11944618

Subcutaneous delivery of polymer conjugates of therapeutic agents

Serina Therapeutics, Inc. · Granted Tue Apr 02 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 28 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11925689

Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sam

Serina Therapeutics, Inc. · Granted Tue Mar 12 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 07 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11766432

Cleavable conjugates of catechol compounds and water-soluble polymers and methods of treat

Serina Therapeutics, Inc. · Granted Tue Sep 26 2023 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 21 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11298350

Subcutaneous delivery of polymer conjugates of therapeutics agents

Serina Therapeutics, Inc. · Granted Tue Apr 12 2022 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Apr 07 2042 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11224595

Subcutaneous delivery of poly(oxazoline) polymer conjugates

Serina Therapeutics, Inc. · Granted Tue Jan 18 2022 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 13 2042 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11213588

Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sam

Serina Therapeutics, Inc. · Granted Tue Jan 04 2022 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 30 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11065340

Polyoxazoline antibody drug conjugates

Serina Therapeutics, Inc. · Granted Tue Jul 20 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 15 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10864276

Activated polyoxazolines and conjugates and compositions comprising the same

Serina Therapeutics, Inc. · Granted Tue Dec 15 2020 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 10 2040 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10314837

Subcutaneous delivery of poly(oxazoline) polymer conjugates

Serina Therapeutics, Inc. · Granted Tue Jun 11 2019 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 06 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10166294

Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sam

Serina Therapeutics, Inc. · Granted Tue Jan 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 27 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10086084

Activated polyoxazolines and conjugates and compositions comprising the same

Serina Therapeutics, Inc. · Granted Tue Oct 02 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 27 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10071168

Polyoxazoline antibody drug conjugates

Serina Therapeutics, Inc. · Granted Tue Sep 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9284411

Polyoxazolines with inert terminating groups, polyoxazolines prepared from protected initi

Serina Therapeutics, Inc. · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9169354

Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sam

Serina Therapeutics, Inc. · Granted Tue Oct 27 2015 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 22 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8883211

Polyoxazolines with inert terminating groups, polyoxazolines prepared from protected initi

Serina Therapeutics, Inc. · Granted Tue Nov 11 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 06 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8597633

Subcutaneous delivery of poly(oxazoline) conjugates

Serina Therapeutics, Inc. · Granted Tue Dec 03 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 28 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8501899

Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sam

Serina Therapeutics, Inc. · Granted Tue Aug 06 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 01 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8383093

Subcutaneous delivery of poly(oxazoline) conjugates

Serina Therapeutics, Inc. · Granted Tue Feb 26 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 21 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8110651

Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sam

Serina Therapeutics, Inc. · Granted Tue Feb 07 2012 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 02 2032 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8101706

Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sam

Serina Therapeutics, Inc. · Granted Tue Jan 24 2012 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 19 2032 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 8088884

Multi-armed forms of activated polyoxazoline and methods of synthesis thereof

Serina Therapeutics, Inc. · Granted Tue Jan 03 2012 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 29 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

granted