Sealing systems and methods employing a hybrid switchable drape
US-10940047-B2 · Mar 9, 2021 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C09J2201/20 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 26 |
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 | 2 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Bridge tape
US-10730264-B2 · Aug 4, 2020 · US
Separator for rechargeable battery and rechargeable lithium battery including the same
US-10707467-B2 · Jul 7, 2020 · US
Sealing systems and methods employing a hybrid switchable drape
US-2020146898-A1 · May 14, 2020 · US
Wiring module, composite wiring module, and fixing target member equipped with wiring module
US-2020070749-A1 · Mar 5, 2020 · US
Bridge tape with directed foam expansion and method for sealing holes in sheet metal or plastic parts of automobile bodies
US-10480656-B2 · Nov 19, 2019 · US
Adhesive articles for medical applications
US-10456499-B2 · Oct 29, 2019 · US
Releasable battery package
US-2019305266-A1 · Oct 3, 2019 · US
System and method for determining package tampering
US-10427846-B2 · Oct 1, 2019 · US
Adhesive tape containing getter material
US-10323163-B2 · Jun 18, 2019 · US
Square seal, manufacture method of square seal and manufacture method of backlight module
US-10209436-B2 · Feb 19, 2019 · US
Adhesive label liner sheet modifications for retaining unneeded label sections on liner
US-10131821-B2 · Nov 20, 2018 · US
Cushion sheet and display device having the same
US-10076890-B2 · Sep 18, 2018 · US
Method and apparatus for reticulating an adhesive to the surface network of a cellular core structure
US-10040269-B2 · Aug 7, 2018 · US
Adhesive label liner sheet modifications for retaining unneeded label sections on liner
US-2018118979-A1 · May 3, 2018 · US
Sealing tape, phosphor sheet, lighting device, liquid-crystal display, method for manufacturing phosphor sheet, and sealing method
US-9957421-B2 · May 1, 2018 · US
Debondable adhesive article and methods of making and using the same
US-9821529-B2 · Nov 21, 2017 · US
Hand-tearable masking tape with silicone-containing low adhesion backsize
US-9663684-B2 · May 30, 2017 · US
Composite sound absorber
US-9623627-B2 · Apr 18, 2017 · US
Adhesive sheet and adhesive-sheet application method
US-2017080698-A1 · Mar 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09J2201/20?
- CPC C09J2201/20 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C09J2201/20 (Chemistry & Metallurgy)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC C09J2201/20 growing?
- Publication counts under this code: 4 in 2020 vs 1 in 2021 (latest complete years).