Preparation of Recombinant Rice with Low Glycemic Index from a Raw Material of Resistant Starch
US-2019373938-A1 · Dec 12, 2019 · US
Chemically modified starch; Reaction or complexation products of starch with other chemicals
Chemically modified starch; Reaction or complexation products of starch with other chemicals · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A23L29/219 |
| Official title | Chemically modified starch; Reaction or complexation products of starch with other chemicals |
| Display label | Chemically modified starch; Reaction or complexation products of starch with other chemicals |
| Total patents | 161 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 5 |
| 2017 | 11 |
| 2018 | 17 |
| 2019 | 18 |
| 2020 | 16 |
| 2021 | 22 |
| 2022 | 15 |
| 2023 | 12 |
| 2024 | 16 |
| 2025 | 7 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Use of a combination of white dextrins and hydroxypropyl phosphate crosslinked starches as a fat substitute
US-2019307142-A1 · Oct 10, 2019 · US
High load flavor particles
US-2019289891-A1 · Sep 26, 2019 · US
Starch-based texturizers for low protein yogurt
US-2019281849-A1 · Sep 19, 2019 · US
Confectionary products and their manufacture
US-10405561-B2 · Sep 10, 2019 · US
Highly soluble stevia sweetener
US-2019254317-A1 · Aug 22, 2019 · US
Hydrothermally modified starch
US-10316107-B2 · Jun 11, 2019 · US
Food Products Containing A Modified Waxy Cassava Starch
US-2019142023-A1 · May 16, 2019 · US
Multiphase active substance preparations
US-2019099371-A1 · Apr 4, 2019 · US
Methods of decreasing the viscosity of a dietary fiber
US-10226063-B2 · Mar 12, 2019 · US
Process Recipe Cheese Product With Improved Melt And Firmness And Method For Manufacture
US-2019008178-A1 · Jan 10, 2019 · US
Low Swelling Starch
US-2018368455-A1 · Dec 27, 2018 · US
Stabilized starch
US-2018355068-A1 · Dec 13, 2018 · US
Cooking-aid for coating and frying a food product and method for making said cooking-aid
US-2018343883-A1 · Dec 6, 2018 · US
Vitamin formulation
US-2018343909-A1 · Dec 6, 2018 · US
Low protein yogurts containing modified starches
US-10143224-B2 · Dec 4, 2018 · US
Encapsulation of hydrophobic biologically active compounds
US-10117839-B2 · Nov 6, 2018 · US
Low swelling starch
US-10085475-B2 · Oct 2, 2018 · US
Hydrolyzed starch compositions and their use in food applications
US-2018255817-A1 · Sep 13, 2018 · US
Hydrolyzed starch compositions and their use in food applications
US-2018258191-A1 · Sep 13, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23L29/219?
- CPC A23L29/219 is the Cooperative Patent Classification code for “Chemically modified starch; Reaction or complexation products of starch with other chemicals.”
- How many patents are filed under CPC A23L29/219 (Chemically modified starch; Reaction or complexation products of starch with other chemicals)?
- Our database includes 161 publications tagged with this CPC code.
- Is patent activity under CPC A23L29/219 growing?
- Publication counts under this code: 16 in 2024 vs 7 in 2025 (latest complete years).