Starch-derived clathrate-forming compositions
US-11959114-B2 · Apr 16, 2024 · US
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Preparation of derivatives of amylose
Preparation of derivatives of amylose · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08B33/00 |
| Official title | Preparation of derivatives of amylose |
| Display label | Preparation of derivatives of amylose |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 3 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polycationic polysaccharide and application thereof
US-2024093006-A1 · Mar 21, 2024 · US
Glucose polymers for peritoneal dialysis
US-11498939-B2 · Nov 15, 2022 · US
Cross-linking compounds and methods of use thereof
US-2022275111-A1 · Sep 1, 2022 · US
Polyiodide binding compounds and methods of use thereof
US-2022267479-A1 · Aug 25, 2022 · US
Method of synthesising 6-deoxy-6-amino-β-D-glucopyranoside-containing polymers and their precursors
US-11021547-B2 · Jun 1, 2021 · US
Separating agent for optical isomer
US-10836834-B2 · Nov 17, 2020 · US
METHOD OF SYNTHESISING 6-DEOXY-6-AMINO-ß-D-GLUCOPYRANOSIDE-CONTAINING POLYMERS AND THEIR PRECURSORS
US-2020325250-A1 · Oct 15, 2020 · US
Novel glucose polymers for peritoneal dialysis
US-2019300558-A1 · Oct 3, 2019 · US
Method of modifying polymers
US-10208132-B2 · Feb 19, 2019 · US
Photoactive bioadhesive compositions
US-10005936-B2 · Jun 26, 2018 · US
Polysaccharide derivative and separating agent for optical isomer containing the same
US-9499638-B2 · Nov 22, 2016 · US
Separating agent for optical isomer
US-2016326267-A1 · Nov 10, 2016 · US
Polysaccharide derivative, method for producing the same, and separating agent
US-9458186-B2 · Oct 4, 2016 · US
Method of modifying polymers
US-2016145356-A1 · May 26, 2016 · US
Amylose plastic from starch
US-2015361472-A1 · Dec 17, 2015 · US
New Photoactive Bioadhesive Compositions
US-2015315434-A1 · Nov 5, 2015 · US