C08F 218/20
Esters containing halogen
Official title: {Esters containing halogen}
C08F218/20 (Esters containing halogen) appears on 3 US grants and 4 published applications in this corpus.
Search patents in C08F- Granted patents
- 3
- Published applications
- 4
- Assignees
- 4
- Inventors
- 11
- Latest grant
- 15 Sep 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year.
Recent patents
- Compound, resin, resist composition and method for producing resist pattern15 Sep 2020US 10,774,029 B2Sumitomo Chemical Company, Limited
- Compound, resin, resist composition and method for producing resist pattern28 Jul 2020US 10,725,380 B2Sumitomo Chemical Company, Limited
- Radiopaque shape memory polymers for medical devices23 Jun 2015US 9,062,141 B2Endoshape, Inc.
- Additive manufacturing of self-assembled polymer films21 Jul 2022US 2022/0226783 A1Trustees of Tufts College
- Compound, resin, resist composition and method for producing resist pattern24 Jan 2019US 2019/0025698 A1Sumitomo Chemical Company, Limited
- Compound, resin, resist composition and method for producing resist pattern25 Feb 2016US 2016/0052860 A1Sumitomo Chemical Company, Limited
- Radiopaque shape memory polymers for medical devices29 Aug 2013US 2013/0225778 A1Endoshape, Inc.
Most cited
By later US patents