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Legal status
Patent not validated
| (51) | INT.CL. | C23C 14/06 | |
| C23C 14/35 | |||
| C23C 16/30 | |||
| C04B 35/547 | |||
| C04B 35/645 | |||
| C01G 9/08 | |||
| G02B 1/02 | |||
| G02B 1/10 | |||
| G02B 13/14 | |||
| C04B 111/80 |
| (11) | Number of the document | 2634157 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13170164.1 |
| Date of filing the European patent application | 2012-04-13 | |
| (97) | Date of publication of the European application | 2013-09-04 |
| (45) | Date of publication and mention of the grant of the patent | 2016-08-10 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 201161489380 P | 2011-05-24 | US |
| (72) |
GOELA, Jitendra S., US
BRESE, Nathaniel, US
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| (73) |
Rohm and Haas Company,
100 Independence Mall West, Philadelphia, PA 19106-2399,
US
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| (54) | Improved quality multi-spectral zinc sulfide |
| Improved quality multi-spectral zinc sulfide |