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Legal status
Patent not validated
| (51) | INT.CL. | B01D 19/00 | (2006.01) |
| B01D 19/0063 | (2013.01) | ||
| B01D 69/02 | (2006.01) | ||
| B01D 71/36 | (2013.01) | ||
| B01D 63/06 | (2013.01) | ||
| B01D 63/02 | (2013.01) | ||
| B01D2323/20 | (2013.01) | ||
| B01D 19/0031 | (2013.01) | ||
| B01D 19/0036 | (2013.01) |
| (11) | Number of the document | 3924085 |
| (13) | Kind of document | T |
| (96) | European patent application number | 20778740.9 |
| Date of filing the European patent application | 2020-03-24 | |
| (97) | Date of publication of the European application | 2021-12-22 |
| (45) | Date of publication and mention of the grant of the patent | 2023-06-28 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2020/024494 |
| Date | 2020-03-24 |
| (87) | Number | WO 2020/198244 |
| Date | 2020-10-01 |
| (30) | Number | Date | Country code |
| 201962824094 P | 2019-03-26 | US |
| (72) |
FONTANA, Christopher, D. , US
ESHELMAN, David, Carl , US
BARTHOLD, Jeffery, C. , US
REESE, Bradley, T. , US
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| (73) |
Versum Materials US, LLC ,
8555 S. River Parkway, Tempe, AZ 85284-2601,
US
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| (54) | DEGASSERS, DEGASSING SYSTEMS AND THE METHODS OF USING THEM |
| DEGASSERS, DEGASSING SYSTEMS AND THE METHODS OF USING THEM |