Thermally activated delayed fluorescent deep-red light polymer material and method of fabricating same
US-11512245-B2 · Nov 29, 2022 · US
General processes for preparing compounds provided for in this subclass
General processes for preparing compounds provided for in this subclass · 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 | C08G85/00 |
| Official title | General processes for preparing compounds provided for in this subclass |
| Display label | General processes for preparing compounds provided for in this subclass |
| Total patents | 74 |
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 | 7 |
| 2016 | 7 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 19 |
| 2021 | 8 |
| 2022 | 7 |
| 2023 | 1 |
| 2024 | 7 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for setting conditions for use of polymerization catalyst, polymerization condition setting method, and method for manufacturing optical material
US-2022372229-A1 · Nov 24, 2022 · US
Thermoplastic resin, optical film made therefrom, diol compound, diester compound
US-2022081510-A1 · Mar 17, 2022 · US
Continuous production method and continuous production apparatus for aromatic cyclic oligomer, and production method for aromatic polymer
US-11203666-B2 · Dec 21, 2021 · US
Continuous polymerization apparatus and continuous production method for polymer
US-11185840-B2 · Nov 30, 2021 · US
Flow reactor synthesis of polymers
US-2021363302-A1 · Nov 25, 2021 · US
Thermally activated delayed fluorescent deep-red light polymer material and method of fabricating same
US-2021355375-A1 · Nov 18, 2021 · US
Organometal catalyst having cationic transition metal complex and borate-based bulky anion, method for preparing the same, and method for preparing oligomer using the same
US-11155655-B2 · Oct 26, 2021 · US
Flow reactor synthesis of polymers
US-11104765-B2 · Aug 31, 2021 · US
Adhesion composition and textile materials and articles treated therewith
US-11066582-B2 · Jul 20, 2021 · US
System and method for monitoring and controlling a polymerization system
US-11065595-B2 · Jul 20, 2021 · US
Continuous production method for aromatic polymer and continuous production apparatus for aromatic polymer
US-2020391168-A1 · Dec 17, 2020 · US
Continuous production method and continuous production apparatus for aromatic cyclic oligomer, and production method for aromatic polymer
US-2020392291-A1 · Dec 17, 2020 · US
Continuous polymerization apparatus and continuous production method for polymer
US-2020391172-A1 · Dec 17, 2020 · US
Compositions and methods for delivery of macromolecules
US-2020368206-A1 · Nov 26, 2020 · US
Polyarylene sulfide copolymer and method of producing the same
US-2020339755-A1 · Oct 29, 2020 · US
Continuous production apparatus and continuous production method for polymer
US-10807062-B2 · Oct 20, 2020 · US
Composition, film, color filter, solid-state imaging element, image display device, and method for producing compound
US-2020299463-A1 · Sep 24, 2020 · US
Flow reactor synthesis of polymers
US-RE48166-E · Aug 18, 2020 · US
Organometal Catalyst Having Cationic Transition Metal Complex and Borate-Based Bulky Anion, Method for Preparing the Same, and Method for Preparing Oligomer Using the Same
US-2020247924-A1 · Aug 6, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G85/00?
- CPC C08G85/00 is the Cooperative Patent Classification code for “General processes for preparing compounds provided for in this subclass.”
- How many patents are filed under CPC C08G85/00 (General processes for preparing compounds provided for in this subclass)?
- Our database includes 74 publications tagged with this CPC code.
- Is patent activity under CPC C08G85/00 growing?
- Publication counts under this code: 7 in 2024 vs 2 in 2025 (latest complete years).