Compositions for containers and other articles and methods of using same
US-2026092193-A1 · Apr 2, 2026 · US
Rheology improving agents, e.g. flow control agents
Rheology improving agents, e.g. flow control agents · 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 | C09D5/037 |
| Official title | {Rheology improving agents, e.g. flow control agents} |
| Display label | Rheology improving agents, e.g. flow control agents |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 10 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 7 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Water-based alkaline composition for forming an insulating layer of an annealing separator, coated soft magnetic alloy and method for producing a coated soft magnetic strip
US-12494309-B2 · Dec 9, 2025 · US
Fluoropolymer powder adapted for rapid prototyping by laser sintering
US-12325807-B2 · Jun 10, 2025 · US
Metal packaging powder coating compositions, coated metal substrates, and methods
US-2025136822-A1 · May 1, 2025 · US
Rheology additives based on hydroxylated di-or tri-amides and mixtures therof
US-12195417-B2 · Jan 14, 2025 · US
Metal packaging powder coating compositions, coated metal substrates, and methods
US-12173183-B2 · Dec 24, 2024 · US
Biodegradable and/or compostable biobased powders for additive manufacturing, and methods for the use thereof
US-2024294796-A1 · Sep 5, 2024 · US
Sinter powder (sp) comprising a thermoplastic polyurethane
US-2024279507-A1 · Aug 22, 2024 · US
Filiform corrosion resistant polyester/acrylic hybrid coating composition
US-2024270978-A1 · Aug 15, 2024 · US
Metal packaging powder coating compositions, coated metal substrates, and methods
US-2024150584-A1 · May 9, 2024 · US
Novel pvdf powder for reduced dispersion viscosity coatings
US-2024059905-A1 · Feb 22, 2024 · US
Metal packaging powder coating compositions, coated metal substrates, and methods
US-11834585-B2 · Dec 5, 2023 · US
Fluidized-bed coating method and fluidized-bed coating apparatus
US-11794208-B2 · Oct 24, 2023 · US
Sinter powder (sp) containing a thermoplastic polyurethane, a plasticizer and an organic additive
US-2023279237-A1 · Sep 7, 2023 · US
Fluoropolymer powder adapted for rapid prototyping by laser sintering
US-2023183494-A1 · Jun 15, 2023 · US
Compositions for containers and other articles and methods of using same
US-2023140106-A1 · May 4, 2023 · US
Compositions for containers and other articles and methods of using same
US-11634607-B2 · Apr 25, 2023 · US
Systems and Methods for UV-Reflective Paints with High Overall Solar Reflectance for Passive Cooling
US-2023067651-A1 · Mar 2, 2023 · US
Aqueous coating composition and method for forming metallic coating film using same
US-11407006-B2 · Aug 9, 2022 · US
Powder composition of polyarylene ether ketone ketones allowing an excellent castability/coalescence balance suitable for laser sintering
US-11407906-B2 · Aug 9, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D5/037?
- CPC C09D5/037 is the Cooperative Patent Classification code for “Rheology improving agents, e.g. flow control agents.”
- How many patents are filed under CPC C09D5/037 (Rheology improving agents, e.g. flow control agents)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC C09D5/037 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).