| 申请日期 | 2026-01-13 | 申请号 | WOUS06038623 |
| 公开（公告）号 | WO2007041579A2 | 公开（公告）日 | 2007-04-12 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | SUN CHEMICAL CORPORATION; LIN Hai Hui; SCHOTTLAND Philippe; SCHWARTZ Russell J; POSTLE Stephen; LEE Casper; SAYERS William | ||
| 简介 | Disclosed are methods for using color inconstancy pigments and/or dyes, such as rare earth doped color inconstancy pigments, in security applications including semi- overt and covert security application. | ||
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