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Patents

Browse 12 pharma-relevant US patents (A61K/A61P) linked to tracked companies. Patent cliff and LOE intelligence for BD teams.

29,054 patents indexed
patent

US 12297300

Hyaluronic acid-based zwitterionic polymer brush, preparation method thereof, and use ther

South China University of Technology · Granted Tue May 13 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 08 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 12048317

Astaxanthin-containing condiment and a preparation method therefor

South China University of Technology · Granted Tue Jul 30 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 25 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11957764

Protein-type nanoparticles, preparation methods, and application thereof

South China University of Technology · Granted Tue Apr 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Apr 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11608454

High performance adhesives; methods of making; and use

South China University of Technology · Granted Tue Mar 21 2023 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 16 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11459593

Dendrobium officinale endophytic fungus strain and extracellular polysaccharide produced t

South China University of Technology · 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 11376228

Polysubstituted benzene, preparation method thereof, and method of using the same

South China University of Technology · Granted Tue Jul 05 2022 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 30 2042 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11365293

Xylan-based dual network nanocomposite hydrogel, preparation method thereof and use theref

South China University of Technology · Granted Tue Jun 21 2022 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 16 2042 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10874609

ß-cyclodextrin-based star-shaped polymer, a preparation method therefor and an integrated

South China University of Technology · Granted Tue Dec 29 2020 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 24 2040 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10729624

High-ultraviolet absorption lignin/chemical sun-screening agent microcapsule and preparati

South China University of Technology · Granted Tue Aug 04 2020 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 30 2040 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10702468

Tea massage oil, preparation method therefor and application thereof

South China University of Technology · Granted Tue Jul 07 2020 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 02 2040 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10575537

Saury Maillard peptide and its preparation method and application

South China University of Technology · Granted Tue Mar 03 2020 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 27 2040 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 10415881

Method and device for freeze-drying drug liposomes powder assisted by variable-frequency a

South China University of Technology · Granted Tue Sep 17 2019 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 12 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

granted