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公开(公告)号：US11767409B2
公开(公告)日：2023-09-26
申请号：US17226282
申请日：2021-04-09
发明人： Kurt Heikkila , Rodney Williams , John Kroll
CPC分类号： C08K3/22 , B60C1/00 , C08J5/04 , C08K7/28 , C08K9/00 , C08K9/04 , C08L21/00 , C08J2327/16 , C08J2327/18 , C08J2327/20 , C08K2003/2227 , C08K2201/005 , Y10T428/249974 , C08K7/28 , C08L21/00
摘要： The invention relates to a hollow glass microsphere and polymer composite having enhanced viscoelastic and rheological properties.
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公开(公告)号：US20230234127A1
公开(公告)日：2023-07-27
申请号：US17315607
申请日：2020-12-07
发明人： Kurt Heikkila , Rodney Williams
IPC分类号： B22F3/00
摘要： Disclosed is an apparatus and methods for sintering particulate to make a workpiece.
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公开(公告)号：US11479665B2
公开(公告)日：2022-10-25
申请号：US16547888
申请日：2019-08-22
发明人： Adam Bartel , Scott Bohnen , Kurt Heikkila
IPC分类号： C08L27/06 , C08K7/08 , C08K7/10 , C08K7/14 , C08K9/04 , C08J3/12 , C08J3/22 , C08J5/04 , C08J5/06 , C08K3/013
摘要： The claimed material relates to a mixed silica and silicate fiber and polymer composite having enhanced modulus, viscoelastic and rheological properties.
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公开(公告)号：US11467324B2
公开(公告)日：2022-10-11
申请号：US16662421
申请日：2019-10-24
发明人： Kurt Heikkila
摘要： A retroreflective composite bead for highway marking having high retroreflectivity both when initially installed and over the bead lifetime, allowing vehicle drivers to see highway marking lines at night and in adverse conditions during nighttime. When installed the retroreflective beads essentially retroreflect the base color of the highway marking material in which the retroreflective beads are embedded. The beads comprise a larger bead with a coating of smaller particles heat bonded to its surface.
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公开(公告)号：US20220288686A1
公开(公告)日：2022-09-15
申请号：US17692680
申请日：2022-03-11
发明人： Kurt Heikkila
IPC分类号： B22F10/14 , B29C64/165 , B28B1/00 , B33Y70/00
摘要： Disclosed are interfacially modified particulate for use in binder jet molding processes for metals and other composite particulate materials.
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公开(公告)号：US20220073176A1
公开(公告)日：2022-03-10
申请号：US17525272
申请日：2021-11-12
发明人： Scott Bohnen , Kurt Heikkila
摘要： The embodiment relates to a balanced propeller and to an extrudable metal polymer composite and process for making and using the composite to make balancing weight strips for marine or boat propellers. Metal particulate of adequate particle size is mixed with a polymer that is extruded or injection molded to form a high-density weighted strip.
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公开(公告)号：US20210348395A1
公开(公告)日：2021-11-11
申请号：US17308173
申请日：2021-05-05
发明人： Kurt Heikkila
摘要： An improved butt jointed siding system.
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公开(公告)号：US20180009964A1
公开(公告)日：2018-01-11
申请号：US15680835
申请日：2017-08-18
发明人： Kurt Heikkila , Rodney Williams , John Kroll
CPC分类号： C08K3/22 , B60C1/00 , C08J5/04 , C08J2327/16 , C08J2327/18 , C08J2327/20 , C08K7/28 , C08K9/00 , C08K9/04 , C08K2003/2227 , C08K2201/005 , C08L21/00 , Y10T428/249974
摘要： The invention relates to a hollow glass microsphere and polymer composite having enhanced viscoelastic and rheological properties.
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公开(公告)号：US11772068B2
公开(公告)日：2023-10-03
申请号：US17867747
申请日：2022-07-19
发明人： Kurt Heikkila
IPC分类号： B01J20/26 , C08K7/24 , C08K9/04 , B01J20/04 , B01J20/10 , B01J20/18 , B01J20/28 , B01J20/30 , C08K3/36 , C08K3/34
CPC分类号： B01J20/26 , B01J20/043 , B01J20/103 , B01J20/18 , B01J20/28004 , B01J20/28026 , B01J20/3042 , C08K7/24 , C08K9/04 , C08K3/34 , C08K3/36
摘要： Disclosed is a composite of a particulate and polymer, the composite characterized by less than enough polymer to fully occupy the available excluded volume of the particulate of the composite. The resulting composite is characterized by the particulate partially covered by the polymer leaving a substantial surface area uncovered.
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公开(公告)号：US20220379375A1
公开(公告)日：2022-12-01
申请号：US17879445
申请日：2022-08-02
发明人： Kurt Heikkila
摘要： Disclosed are interfacially modified metal particulate composite materials for use in powder metallurgy sintered products and processes.
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