Membrane for sticking to living organism, and method for producing same
US-11369686-B2 · Jun 28, 2022 · US
Regeneration of cellulose
Regeneration of cellulose · 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 | C08B16/00 |
| Official title | Regeneration of cellulose |
| Display label | Regeneration of cellulose |
| Total patents | 106 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 8 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 14 |
| 2020 | 5 |
| 2021 | 12 |
| 2022 | 15 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 11 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gasification of Torrefied Textiles and Fossil Fuels
US-2022169931-A1 · Jun 2, 2022 · US
Fibrillated chemically modified cellulose fiber
US-2022153879-A1 · May 19, 2022 · US
Process for the preparation of biodegradable plastic films
US-11242437-B2 · Feb 8, 2022 · US
Separation and upcycling of cellulose-containing blended waste
US-11168196-B2 · Nov 9, 2021 · US
Method and an apparatus for forming a lignin fraction, a lignin composition and its use
US-2021323989-A1 · Oct 21, 2021 · US
A process for the preparation of biodegradable plastic films
US-2021284810-A1 · Sep 16, 2021 · US
Dissolution of oxidized cellulose
US-2021238314-A1 · Aug 5, 2021 · US
Method and an apparatus for forming a lignin fraction, a lignin composition and its use
US-11078225-B2 · Aug 3, 2021 · US
Re-dispersed microfibrillated cellulose
US-2021221920-A1 · Jul 22, 2021 · US
Re-dispersed microfibrillated cellulose
US-11001644-B2 · May 11, 2021 · US
Method of pulping cotton-based raw material
US-2021130501-A1 · May 6, 2021 · US
Dissolution of oxidized cellulose
US-10982012-B2 · Apr 20, 2021 · US
Molded body which comprises elastane incorporated in cellulose and manufacturing method
US-2021079121-A1 · Mar 18, 2021 · US
Dissolution of Cellulose in Ionic Liquids
US-2021079593-A1 · Mar 18, 2021 · US
Method for producing shortened anionically modified cellulose fibers
US-2021054541-A1 · Feb 25, 2021 · US
Method of reusing a textile material which comprises cellulose
US-2020347520-A1 · Nov 5, 2020 · US
Environmentally friendly cellulose waste recycling
US-2020199257-A1 · Jun 25, 2020 · US
Fiber and a process for the manufacture thereof
US-10626523-B2 · Apr 21, 2020 · US
Textile waste processing
US-10611891-B2 · Apr 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08B16/00?
- CPC C08B16/00 is the Cooperative Patent Classification code for “Regeneration of cellulose.”
- How many patents are filed under CPC C08B16/00 (Regeneration of cellulose)?
- Our database includes 106 publications tagged with this CPC code.
- Is patent activity under CPC C08B16/00 growing?
- Publication counts under this code: 11 in 2024 vs 11 in 2025 (latest complete years).