Everchemtech
Hwaseong-si, KR· latest recorded location
EVERCHEMTECH is named on 3 US grants and 3 published applications in this corpus. Its most frequent classification is C09J (Adhesives).
- Granted patents
- 3
- Published applications
- 3
- Inventors
- 6
- Granted in 2026 so far
- 0
- Most recent grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 3 | 1 |
By publication year.
Technology areas
Share of 6 documents
- C09JAdhesives6
- B32BLayered products, i.e. products built-up of strata of flat or non-flat4
- B65DContainers for storage or transport of articles or materials4
- C08JWorking-up4
- C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4
- C08LCompositions of macromolecular compounds4
- C09DCoating compositions4
Recent patents
- Oxygen barrier film, food packaging material comprising same, and method for producing oxygen barrier film23 Sep 2025US 12,421,360 B2
- Oxygen barrier film, food packaging material comprising same, and method for producing oxygen barrier film26 Aug 2025US 12,398,250 B2
- Biodegradable thermal adhesive coating composition and method of preparation thereof15 Apr 2025US 12,275,866 B1
- Biodegradable thermal adhesive coating composition and method of preparation thereof17 Apr 2025US 2025/0122410 A1
- Oxygen barrier film, food packaging material comprising same, and method for producing oxygen barrier film14 Mar 2024US 2024/0084083 A1
- Oxygen barrier film, food packaging material comprising same, and method for producing oxygen barrier film19 May 2022US 2022/0153938 A1
Most cited
By later US patents
None of its patents has been cited by a later US patent yet.