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公开(公告)号:EP3368927B1
公开(公告)日:2024-10-16
申请号:EP15795273.0
申请日:2015-10-30
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公开(公告)号:EP3314240B1
公开(公告)日:2023-05-03
申请号:EP15734524.0
申请日:2015-06-25
IPC分类号: G01N21/84 , G01M11/02 , G01N17/00 , G01N21/88 , G01N21/958
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公开(公告)号:EP3367143B1
公开(公告)日:2023-01-11
申请号:EP18165695.0
申请日:2004-05-26
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公开(公告)号:EP3337837B1
公开(公告)日:2022-03-23
申请号:EP15763672.1
申请日:2015-08-17
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公开(公告)号:EP3071576B9
公开(公告)日:2021-12-22
申请号:EP14809211.7
申请日:2014-11-19
发明人: HE, Meng , TOMASULO, Massimiliano , KUMAR, Anil
IPC分类号: C07D491/052 , C07D493/04 , C07D311/94 , C09K9/02 , C09K19/54 , G02B1/04 , G02B5/23
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公开(公告)号:EP3055123B1
公开(公告)日:2021-06-23
申请号:EP14792648.9
申请日:2014-10-03
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公开(公告)号:EP3307798B1
公开(公告)日:2020-08-05
申请号:EP15734754.3
申请日:2015-06-12
发明人: KUMAR, Anil , STAYSHICH, Ryan , HE, Meng , SAHA, Gobinda
IPC分类号: C08F220/30 , C07D263/54 , C08F220/36
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公开(公告)号:EP2047305B1
公开(公告)日:2019-11-20
申请号:EP07873947.1
申请日:2007-07-20
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公开(公告)号:EP2651911B1
公开(公告)日:2019-02-20
申请号:EP11806031.8
申请日:2011-12-08
发明人: HE, Meng , DABIDEEN, Darrin R. , XU, Ruisong , KUMAR, Anil
IPC分类号: C07D307/46 , C07D311/78 , C07D333/78 , C07D407/06 , C07D409/06
CPC分类号: C07D307/46 , C07D311/78 , C07D333/78 , C07D407/06 , C07D409/06
摘要: The present invention relates to lactone compounds represented by the following Formulas I and II, and methods of making such lactone compounds. The present invention also relates to methods of making other materials from such lactone compounds, such as fused ring indenol compounds (e.g., indeno-fused naphthols), and fused ring indenopyran compounds (e.g., indeno-fused naphthopyrans).
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公开(公告)号:EP2357217B1
公开(公告)日:2018-10-31
申请号:EP11001432.1
申请日:2004-05-26
IPC分类号: C09K9/02 , G02B5/23 , G02C7/10 , G03C1/73 , C07D311/92 , C07D498/10 , C07D493/04 , C07D495/04 , C07D409/06
CPC分类号: C07D405/14 , C07D311/94 , C07D405/10 , C07D498/10 , C09B57/00 , C09K19/60 , G02B5/23 , G02B5/3016 , G02B5/3025 , G02F1/1335 , G03C1/73
摘要: The present invention relates to certain photochromic compounds comprising an lengthening agent
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