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公开(公告)号：EP3612288B1
公开(公告)日：2024-07-03
申请号：EP18721108.1
申请日：2018-04-18
CPC分类号： A61L9/16 , B01D53/02 , B01D53/04 , B01D2253/10220130101 , B01D2253/10820130101 , B01D2253/20420130101 , B01D2257/70820130101 , B01D2257/9020130101 , B01D2257/9120130101 , B01D2258/0620130101 , B01D2259/457520130101 , A61L2209/1420130101 , A61L2209/2220130101 , B01J20/02 , B01J20/18 , B01J20/20 , B01J20/226 , B01J2220/4620130101 , B01J2220/6620130101 , B01J20/28026 , B01J20/28045
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公开(公告)号：EP4291327A1
公开(公告)日：2023-12-20
申请号：EP22753257.9
申请日：2022-02-09
发明人： HANDA, Hitesh , OZKAN, Ekrem
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公开(公告)号：EP4088568A1
公开(公告)日：2022-11-16
申请号：EP22176829.4
申请日：2016-10-20
摘要： Compacting expanded perlite fines in the presence of a small amount of binder (starch and/or clay) and water, followed by drying, produces particles with low density, good integrity, and surprisingly higher absorption by volume than non-compacted expanded perlite or non-swelling clay. Furthermore, addition of a small amount of clumping agent (e.g., guar gum) to the compacted granules results in a clumping litter with low density, good integrity and comparable clumping ability to traditional clay clumping litter.
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公开(公告)号：EP4048439A1
公开(公告)日：2022-08-31
申请号：EP20880006.0
申请日：2020-10-26
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公开(公告)号：EP4029828A1
公开(公告)日：2022-07-20
申请号：EP20864107.6
申请日：2020-03-03
发明人： BENSE CANDELA, Tomás , BANCHERO ISASMENDI, Magela María , UMPIÉRREZ VÁZQUEZ, Eleuterio Francisco , RUFENER, Cristina , VILLANUEVA, Juan Pablo , PARDO, Helena , FACCIO, Ricardo , MOMBRÚ, Alvaro
摘要： A hybrid graphene material and a filter capable of retaining, in whole or in part, polyaromatic hydrocarbons, carbonyl and other smoke compounds from tobacco products or industrial processes, having as adsorbent substances activated carbon and graphene materials, both supported by the same matrix and in the same filter compartment, which may or may not be attached to another conventional filter compartment of cellulose acetate fibers or similar polymer, and a method for manufacturing such material.
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公开(公告)号：EP3969143A1
公开(公告)日：2022-03-23
申请号：EP20804802.5
申请日：2020-05-13
申请人： Buzzkill Labs, Inc.
发明人： FARQUAR, George , TOFANELLI, Marcus
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公开(公告)号：EP3829760A1
公开(公告)日：2021-06-09
申请号：EP19844794.8
申请日：2019-08-02
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公开(公告)号：EP2794088B1
公开(公告)日：2021-03-31
申请号：EP12860484.0
申请日：2012-11-20
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公开(公告)号：EP2930191B1
公开(公告)日：2020-09-16
申请号：EP14163666.2
申请日：2014-04-07
申请人： Evonik Corporation
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