B29C 2033/725
Cleaning by plasma treatment
Official title: {cleaning by plasma treatment}
B29C2033/725 (Cleaning by plasma treatment) appears on 7 US grants and 10 published applications in this corpus.
Search patents in B29C- Granted patents
- 7
- Published applications
- 10
- Assignees
- 9
- Inventors
- 19
- Latest grant
- 31 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
By publication year.
Recent patents
- Transfer apparatus31 Oct 2023US 11,801,629 B2Shibaura Machine Co., Ltd.
- Method for removing lens forming material deposited on a lens forming surface19 Sep 2023US 11,759,980 B2Alcon Inc.
- Transfer apparatus and transfer method23 Nov 2021US 11,179,876 B2Shibaura Machine Co., Ltd.
- Transfer apparatus24 Mar 2020US 10,596,752 B2Toshiba Kikai Kabushiki Kaisha
- Die repairing method and method for manufacturing functional film using same23 Jan 2018US 9,873,213 B2Sharp Kabushiki Kaisha
- Master, method of manufacturing master, and method of manufacturing transferred object11 Nov 2021US 2021/0347093 A1Dexerials Corporation
- Method for removing lens forming material deposited on a lens forming surface6 May 2021US 2021/0129391 A1Alcon Inc.
- Transfer apparatus and transfer method25 Apr 2019US 2019/0118457 A1Toshiba Kikai Kabushiki Kaisha
- Transfer apparatus25 Apr 2019US 2019/0118458 A1Toshiba Kikai Kabushiki Kaisha
- Transfer apparatus and transfer method28 Feb 2019US 2019/0061229 A1Toshiba Kikai Kabushiki Kaisha
Most cited
By later US patents