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Legal status
Patent not validated
| (51) | INT.CL. | C23G 1/22 | (2006.01) |
| C23G 1/16 | (2013.01) | ||
| C23G 1/16 | (2006.01) | ||
| C23G 1/18 | (2013.01) | ||
| C23G 1/18 | (2006.01) | ||
| C23G 1/22 | (2013.01) | ||
| C11D 3/386 | (2006.01) | ||
| C11D 3/38681 | (2013.01) |
| (11) | Number of the document | 2971249 |
| (13) | Kind of document | T |
| (96) | European patent application number | 14722433.1 |
| Date of filing the European patent application | 2014-03-13 | |
| (97) | Date of publication of the European application | 2016-01-20 |
| (45) | Date of publication and mention of the grant of the patent | 2023-06-07 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2014/026108 |
| Date | 2014-03-13 |
| (87) | Number | WO 2014/151617 |
| Date | 2014-09-25 |
| (30) | Number | Date | Country code |
| 201361802619 P | 2013-03-16 | US |
| (72) |
MORRIS, Eric L. , US
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| (73) |
PRC-Desoto International, Inc. ,
12780 San Fernando Road, Sylmar, California 91342,
US
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| (54) | ALKALINE CLEANING COMPOSITIONS FOR METAL SUBSTRATES |
| ALKALINE CLEANING COMPOSITIONS FOR METAL SUBSTRATES |