A23V 2250/1852
Phosphatidyl serine
Official title: Phosphatidyl Serine
A23V2250/1852 (Phosphatidyl serine) appears on 8 US grants and 14 published applications in this corpus.
Search patents in A23V- Granted patents
- 8
- Published applications
- 14
- Assignees
- 7
- Inventors
- 20
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 0 | 3 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 2 | 4 |
| 2023 | 0 | 2 |
| 2024 | 2 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Nutritional compositions and infant formula for promoting de novo myealination21 Jul 2026US 12,685,331 B2Societe des Produits Nestle S. A.
- Nutritional composition and infant formula for promoting de novo myelination2 Dec 2025US 12,484,608 B2Societe des Produits Nestle S. A.
- Edible composition for alleviating visual fatigue14 Oct 2025US 12,440,532 B2Shanghai Lytone Biochemicals, LTD.
- Nutritional composition and infant formula for promoting de novo myelination21 May 2024US 11,986,003 B2Societe des Produits Nestle S. A.
- Nutritional composition and infant formula for promoting myelination of the brain19 Mar 2024US 11,930,836 B2Societe des Produits Nestle S. A.
- Compositions and their use11 Sep 2025US 2025/0280863 A1Societe des Produits Nestle S. A.
- Nutritional composition and infant formula for promoting de novo myelination24 Oct 2024US 2024/0349771 A1Societe des Produits Nestle S. A.
- Edible composition for alleviating visual fatigue16 Feb 2023US 2023/0048358 A1Shanghai Lytone Biochemicals, LTD.
- Nutritional compositions and infant formula for promoting de novo myealination19 Jan 2023US 2023/0015563 A1Societe des Produits Nestle S. A.
- Methods using phosphatidylserine powder29 Dec 2022US 2022/0409640 A1Frutarom Limited
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.