Bran biocomposite and production method
US-2024043690-A1 · Feb 8, 2024 · US
Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00
Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00 · 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 | C08L99/00 |
| Official title | Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00 |
| Display label | Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00 |
| Total patents | 211 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 7 |
| 2017 | 10 |
| 2018 | 21 |
| 2019 | 19 |
| 2020 | 21 |
| 2021 | 22 |
| 2022 | 19 |
| 2023 | 31 |
| 2024 | 28 |
| 2025 | 19 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Colloidal nanomaterial/polymolecular system nanocomposites, and preparation methods
US-2019382561-A1 · Dec 19, 2019 · US
Tire Compositions and Methods for Making Thereof
US-2019308451-A1 · Oct 10, 2019 · US
Binders containing an aldehyde-based resin and an isocyanate-based resin and methods for making composite lignocellulose products therefrom
US-2019270887-A1 · Sep 5, 2019 · US
Polymerized oils and methods of manufacturing the same
US-10316190-B2 · Jun 11, 2019 · US
Polymerized oils and methods of manufacturing the same
US-10316189-B2 · Jun 11, 2019 · US
Biomass-resource-derived polyester and production process thereof
US-10287393-B2 · May 14, 2019 · US
Polymerized oils & methods of manufacturing the same
US-2019127584-A1 · May 2, 2019 · US
Polymerized oils & methods of manufacturing the same
US-2019119497-A1 · Apr 25, 2019 · US
Compositions containing new polyester
US-2019119438-A1 · Apr 25, 2019 · US
New polyester and compositions containing it
US-2019119437-A1 · Apr 25, 2019 · US
Rejuvenating compositions for asphalt applications & methods of manufacturing the same
US-2019119498-A1 · Apr 25, 2019 · US
New polyester and compositions containing it
US-2019112418-A1 · Apr 18, 2019 · US
Formaldehyde-free protein-containing binder compositions
US-10087350-B2 · Oct 2, 2018 · US
Seed coatings, coating compositions and methods for use
US-2018251654-A1 · Sep 6, 2018 · US
Anti-Adhesive Coatings Based on Condensed Tannins
US-2018244954-A1 · Aug 30, 2018 · US
Mineral wool insulation
US-2018224051-A1 · Aug 9, 2018 · US
Masterbatch composition comprising a high concentration of biological entities
US-2018186943-A1 · Jul 5, 2018 · US
Biomass-resource-derived polyester and production process thereof
US-2018171071-A1 · Jun 21, 2018 · US
Use of triazines for selective modification of natural polymers
US-2018163051-A1 · Jun 14, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08L99/00?
- CPC C08L99/00 is the Cooperative Patent Classification code for “Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00.”
- How many patents are filed under CPC C08L99/00 (Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00)?
- Our database includes 211 publications tagged with this CPC code.
- Is patent activity under CPC C08L99/00 growing?
- Publication counts under this code: 28 in 2024 vs 19 in 2025 (latest complete years).