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Legal status
Patent not validated
| (51) | INT.CL. | B32B 3/26 | |
| B29C 47/00 | |||
| B26F 1/24 | |||
| B29C 47/06 | |||
| B29K 23/00 | |||
| B32B 27/08 | |||
| B32B 27/32 | |||
| B29C 47/88 | |||
| B26D 7/10 | |||
| B26F 1/08 | |||
| B26F 3/06 |
| (11) | Number of the document | 2969419 |
| (13) | Kind of document | T |
| (96) | European patent application number | 14712893.8 |
| Date of filing the European patent application | 2014-03-04 | |
| (97) | Date of publication of the European application | 2016-01-20 |
| (45) | Date of publication and mention of the grant of the patent | 2018-05-16 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2014/020295 |
| Date | 2014-03-04 |
| (87) | Number | WO 2014/164063 |
| Date | 2014-10-09 |
| (30) | Number | Date | Country code |
| 201361777517 P | 2013-03-12 | US |
| (72) |
SLAMA, David F., US
ANTILA, Garth V., US
FLANAGAN, Steven J., US
HANSEN, Brent R., US
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| (73) |
3M Innovative Properties Company,
3M Center P.O.Box 33427, St. Paul, MN 55133-3427,
US
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| (54) | POLYMERIC MULTILAYER FILM AND METHODS TO MAKE THE SAME |
| POLYMERIC MULTILAYER FILM AND METHODS TO MAKE THE SAME |