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Patents

Browse 18 pharma-relevant US patents (A61K/A61P) linked to tracked companies. Patent cliff and LOE intelligence for BD teams.

29,054 patents indexed
patent

US 12358863

Nitrogen-containing derivative of substituted phenol hydroxy acid ester, and preparation a

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Jul 15 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 10 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 12324798

Leonurine nanocomposite hydrogel and preparation methods and applications thereof

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Jun 10 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 05 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 12281164

Genetically engineered dual-targeting chimeric antigen receptor and use thereof

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Apr 22 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Apr 17 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 12221414

Quaternary ammonium salt compound, preparation method therefor and use thereof

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Feb 11 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 06 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11952402

Fusion protein containing trail and IgG binding domain and the uses thereof

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Apr 09 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Apr 04 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11697639

Quaternary ammonium salt compound, preparation method therefor and use thereof

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Jul 11 2023 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 06 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11459298

Class of dicationic compounds as well as the preparative method and the use thereof

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Oct 04 2022 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 29 2042 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11208385

N-substituted imidazole carboxylate compound, preparation method and use

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Dec 28 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 23 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11161828

Class of bisquaternary ammonium compound as well as the preparative method and the use the

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Nov 02 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 28 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11141496

Use of berberine or derivative thereof in preparing myocardial perfusion imaging agent

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Oct 12 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 07 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10815231

[1,2,4] triazolo [1,5-a] pyridine derivative and crystalline form thereof

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Oct 27 2020 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 22 2040 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10611771

Pyrazolo [3,4-d] pyrimidine derivative

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · 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 10428132

Tumor necrosis factor-related apoptosis-inducing ligand variant, as well as a preparation

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Oct 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 26 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10011562

Long-chain dimethylaniline derivative compounds, their preparation methods, self-assembled

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Jul 03 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 28 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9969695

N-substituted imidazole carboxylic ester chiral compound containing an ether side chain, i

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue May 15 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 10 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9272978

Hydroxy acid ester compound of substituted phenol, preparation method and medical use ther

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Mar 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 25 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9243009

Phosphate ester compound of hydroxy acid substituted phenol ester, preparation method and

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Jan 26 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 21 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 9186421

Establishment of rhesus monkey model of autoimmunity type 1 diabetes

WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · Granted Tue Nov 17 2015 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 12 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

granted