Medical Use of Functionalized Chitosan
US-2026001966-A1 · Jan 1, 2026 · US
This page is not indexed by search engines while we improve data quality.
David Laurent patents
David Laurent is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | David Laurent |
| Total patents | 21 |
| First publication | Mar 5, 2015 |
| Latest publication | Jan 1, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Pharmaceutical formulation for subcutaneous administration of proteins
US-2025136715-A1 · May 1, 2025 · US
Method and device for improving the quality and traceability of alcoholic beverages, in particular wines
US-2025085264-A1 · Mar 13, 2025 · US
Chitosan-based swelling gel
US-2024409724-A1 · Dec 12, 2024 · US
Device for feeding a container for an installation for the heat treatment of waste
US-2024280262-A1 · Aug 22, 2024 · US
Method for obtaining T cells from pluripotent stem cells, and uses thereof
US-12054743-B2 · Aug 6, 2024 · US
Polysaccharide comprising a chelating group soluble at physiologicalph and use thereof
US-2023263912-A1 · Aug 24, 2023 · US
Methods for Reprogramming Cells
US-2022389376-A1 · Dec 8, 2022 · US
Film of chitosan and a device comprising the same deposited on a substrate and uses thereof
US-2021215694-A1 · Jul 15, 2021 · US
Hydrogel composites comprising chitosan and cellulose nanofibers
US-2021047479-A1 · Feb 18, 2021 · US
Recent patents
Latest publications not already listed above.
Novel method for obtaining t cells from pluripotent stem cells, and uses thereof
US-2021002612-A1 · Jan 7, 2021 · US
Homogeneous Aqueous Solution of Injectable Chitosan
US-2020237956-A1 · Jul 30, 2020 · US
Process for implementing in vitro spermatogenesis and associated device
US-10723999-B2 · Jul 28, 2020 · US
Product and process for the preparation of an injectable composition based on chitosan and bioglasses, intended for the regeneration of bone tissue
US-2019282734-A1 · Sep 19, 2019 · US
Chitosan hydrogel for repairing nerve tissue
US-9623044-B2 · Apr 18, 2017 · US
Method for obtaining an elongate polysaccharide element, in particular a chitosan thread
US-9567406-B2 · Feb 14, 2017 · US
Process for implementing in vitro spermatogenesis and associated device
US-2017029768-A1 · Feb 2, 2017 · US
Chitosan yarn having a crystal structure corresponding to the anhydrous allomorph and a tensile strength, after immersion in demineralized water for fifteen hours, of at least 150 MPA
US-9238880-B2 · Jan 19, 2016 · US
Chitosan hydrogel for repairing nerve tissue
US-2015174153-A1 · Jun 25, 2015 · US
Filament based on hyaluronic acid in the form of free acid and method for obtaining it
US-9044410-B2 · Jun 2, 2015 · US
Solution aqueuse homogene de chitosane injectable
US-2015065454-A1 · Mar 5, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Centre Nat Rech Scient | 18 |
| Univ Claude Bernard Lyon | 17 |
| Inst Nat Sciences Appliquees Lyon | 8 |
| Univ Jean Monnet Saint Etienne | 8 |
| Inst Nat Sante Rech Med | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61L27/20 | 7 |
| A61L2400/06 | 6 |
| A61L27/58 | 4 |
| A61L27/52 | 4 |
| C12N2500/38 | 4 |