- 专利标题: CARBON BLACKS HAVING LOW PAH AMOUNTS AND METHODS OF MAKING SAME
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申请号: EP07844899.0申请日: 2007-11-06
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公开(公告)号: EP2087046B1公开(公告)日: 2019-08-28
- 发明人: YUROVSKAYA, Irina S. , SIFLEET, William L. , LIST, Steven J. , GREEN, Martin C. , PRAKASH, Anand
- 申请人: Cabot Corporation
- 申请人地址: Two Seaport Lane, Suite 1300 Boston, MA US
- 专利权人: Cabot Corporation
- 当前专利权人: Cabot Corporation
- 当前专利权人地址: Two Seaport Lane, Suite 1300 Boston, MA US
- 代理机构: Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权: US864750P 20061107
- 国际公布: WO2008058114 20080515
- 主分类号: C09C1/50
- IPC分类号: C09C1/50 ; C09C1/48
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