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Legal status
Patent not validated
| (51) | INT.CL. | C08K 3/04 |
| (11) | Number of the document | 2844694 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13718747.2 |
| Date of filing the European patent application | 2013-04-15 | |
| (97) | Date of publication of the European application | 2015-03-11 |
| (45) | Date of publication and mention of the grant of the patent | 2017-08-09 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2013/036565 |
| Date | 2013-04-15 |
| (87) | Number | WO 2013/165677 |
| Date | 2013-11-07 |
| (30) | Number | Date | Country code |
| 201213462955 | 2012-05-03 | US |
| (72) |
MARTIN, Justin J., US
VANIER, Noel R., US
REARICK, Brian K., US
KOLLAH, Raphael O., US
OKEL, Timothy A., US
ASAY, David, US
KAHLE, Charles F., US
HUNG, Cheng-Hung, US
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| (73) |
PPG Industries Ohio, Inc.,
3800 West 143rd Street, Cleveland, OH 44111,
US
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| (54) | RUBBER FORMULATIONS INCLUDING GRAPHENIC CARBON PARTICLES |
| RUBBER FORMULATIONS INCLUDING GRAPHENIC CARBON PARTICLES |