Resin composition and molded body
US-10759935-B2 · Sep 1, 2020 · US
oxygen
oxygen · 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 | C08G18/771 |
| Official title | {oxygen} |
| Display label | oxygen |
| Total patents | 112 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 15 |
| 2017 | 14 |
| 2018 | 15 |
| 2019 | 8 |
| 2020 | 10 |
| 2021 | 8 |
| 2022 | 12 |
| 2023 | 9 |
| 2024 | 7 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polyisocyanate mixture, coating composition, and coating film
US-2019284331-A1 · Sep 19, 2019 · US
Polyurethanes for osteoimplants
US-10322209-B2 · Jun 18, 2019 · US
Transparent member for automobile interior parts
US-2019161003-A1 · May 30, 2019 · US
Difunctional monomer compounds containing clickable pendant furyl group and polymers therefrom
US-10294209-B2 · May 21, 2019 · US
Tackifier compounds and methods of using the same
US-10280241-B2 · May 7, 2019 · US
Adhesion promoter for coating compositions suitable for producing surfacer coats
US-2019092946-A1 · Mar 28, 2019 · US
Resin composition and molded body
US-2019055394-A1 · Feb 21, 2019 · US
One component polyurethane dispersion for vinyl windows, wood, and concrete substrates
US-2019040278-A1 · Feb 7, 2019 · US
Nanocrystalline hydroxyapatite/polyurethane hybrid polymers and synthesis thereof
US-2018311413-A1 · Nov 1, 2018 · US
Polyisocyanates from fused bicyclic polyols and polyurethanes therefrom
US-2018298023-A1 · Oct 18, 2018 · US
Poly(thioketal urethane) scaffolds and methods of use
US-2018280568-A1 · Oct 4, 2018 · US
Polyisocyanates from fused bicyclic polyols and polyurethanes therefrom
US-10081638-B2 · Sep 25, 2018 · US
Polyurethanes for osteoimplants
US-2018250442-A1 · Sep 6, 2018 · US
Poly(thioketal-urethane) scaffolds and methods of use
US-10046086-B2 · Aug 14, 2018 · US
Polymeric materials formed from polyhydroxyalkanoate materials
US-10040894-B2 · Aug 7, 2018 · US
Solid rocket propellant with low glass transition
US-2018215860-A1 · Aug 2, 2018 · US
Power supply system and connector
US-10000503-B2 · Jun 19, 2018 · US
Polyurethanes for osteoimplants
US-9993579-B2 · Jun 12, 2018 · US
Polyisocyanate modified with sulphamic acid, preparation method thereof and use thereof
US-9975985-B2 · May 22, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G18/771?
- CPC C08G18/771 is the Cooperative Patent Classification code for “oxygen.”
- How many patents are filed under CPC C08G18/771 (oxygen)?
- Our database includes 112 publications tagged with this CPC code.
- Is patent activity under CPC C08G18/771 growing?
- Publication counts under this code: 7 in 2024 vs 7 in 2025 (latest complete years).