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公开(公告)号：US20220269917A1
公开(公告)日：2022-08-25
申请号：US17654499
申请日：2022-03-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael A. McCoy , Anne C. Gold , Silvia Geciova-Borovova Guttmann , Glenn E. Casner , Timothy J. Gardner , Steven H. Kong , Gautam Singh , Jonathan T. Kahl , Nathan J. Anderson , Catherine L. Aune , Caroline M. Ylitalo , Britton G. Billingsley , Muhammad J. Afridi , Kui Chen-Ho , Travis L. Potts , Robert W. Shannon , Guruprasad Somasundaram
Abstract: Optical articles including a spatially defined arrangement of a plurality of data rich retroreflective elements, wherein the plurality of retroreflective elements comprise retroreflective elements having at least two different retroreflective properties and at least two different optical contrasts with respect to a background substrate when observed within an ultraviolet spectrum, a visible spectrum, a near-infrared spectrum, or a combination thereof.
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2.发明申请公开(公告)号：US20220079444A1
公开(公告)日：2022-03-17
申请号：US17595319
申请日：2020-05-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan T. Kahl , Orlin B. Knudson , Nathan J. Anderson , Glendon D. Kappel , Paul A. Kendrick , Nathaniel D. Anderson
Abstract: Materials, systems, and assemblies for assessment of haptic perception impairments and motor control abnormalities.
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公开(公告)号：US09739916B2
公开(公告)日：2017-08-22
申请号：US14220193
申请日：2014-03-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael F. Weber , Jonathan T. Kahl , Glenn E. Casner
CPC classification number: G02B5/282 , B32B27/08 , G02B5/20 , G02C7/10 , G02C7/104 , G02C7/107 , G02C7/108
Abstract: An optical film includes a polymeric bandstop filter reflecting a band of blue light in a range from 440 nm to 480 nm a polymeric bandstop filter reflecting a band of blue light in a range from 440 nm to 480 nm and transmitting greater than 50% of blue light at a wavelength of 10 nm longer than a long wavelength band edge and at a wavelength of 10 nm shorter than a short wavelength band edge.
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公开(公告)号：US12159177B2
公开(公告)日：2024-12-03
申请号：US17654499
申请日：2022-03-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael A. McCoy , Anne C. Gold , Silvia Geciova-Borovova Guttmann , Glenn E. Casner , Timothy J. Gardner , Steven H. Kong , Gautam Singh , Jonathan T. Kahl , Nathan J. Anderson , Catherine L. Aune , Caroline M. Ylitalo , Britton G. Billingsley , Muhammad J. Afridi , Kui Chen-Ho , Travis L. Potts , Robert W. Shannon , Guruprasad Somasundaram
Abstract: Optical articles including a spatially defined arrangement of a plurality of data rich retroreflective elements, wherein the plurality of retroreflective elements comprise retroreflective elements having at least two different retroreflective properties and at least two different optical contrasts with respect to a background substrate when observed within an ultraviolet spectrum, a visible spectrum, a near-infrared spectrum, or a combination thereof.
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公开(公告)号：US20150268396A1
公开(公告)日：2015-09-24
申请号：US14220193
申请日：2014-03-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael F. Weber , Jonathan T. Kahl , Glenn E. Casner
CPC classification number: G02B5/282 , B32B27/08 , G02B5/20 , G02C7/10 , G02C7/104 , G02C7/107 , G02C7/108
Abstract: An optical film includes a polymeric bandstop filter reflecting a band of blue light in a range from 440 nm to 480 nm a polymeric bandstop filter reflecting a band of blue light in a range from 440 nm to 480 nm and transmitting greater than 50% of blue light at a wavelength of 10 nm longer than a long wavelength band edge and at a wavelength of 10 nm shorter than a short wavelength band edge.
Abstract translation: 光学膜包括反射440nm至480nm范围内的蓝光光束的聚合带阻滤波器，其反射在440nm至480nm范围内的蓝光光束并且透射大于50％的蓝色 波长比长波长带边缘长10nm的波长，比短波段边缘短10nm的波长。
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240043340A1
公开(公告)日：2024-02-08
申请号：US18021392
申请日：2021-08-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan T. Kahl , Paul A. Kendrick , Nathaniel D. Anderson , Orlin B. Knudson , Jason L. Aveldson , Kathleen M. Humpal , Eric Cybulski
IPC: C04B35/486 , C04B35/624 , C04B35/64 , C04B35/634 , C04B35/626 , B06B1/06 , H02N2/04
CPC classification number: C04B35/486 , C04B35/624 , C04B35/64 , C04B35/634 , C04B35/6269 , B06B1/0644 , H02N2/04 , C04B2235/3246 , C04B2235/5454
Abstract: Haptic articles, methods of making the haptic articles, and applications using sintered articles prepared from molded gel compositions are provided. The haptic articles include a shaped zirconia ceramic plate and a piezoelectric actuator attached to the shaped zirconia ceramic plate to vibrate the shaped zirconia ceramic plate at an ultrasonic frequency.
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公开(公告)号：US11373076B2
公开(公告)日：2022-06-28
申请号：US16486382
申请日：2017-09-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael A. McCoy , Anne C. Gold , Silvia Geciova-Borovova Guttmann , Glenn E. Casner , Timothy J. Gardner , Steven H. Kong , Gautam Singh , Jonathan T. Kahl , Nathan J. Anderson , Catherine L. Aune , Caroline M. Ylitalo , Britton G. Billingsley , Muhammad J. Afridi , Kui Chen-Ho , Travis L. Potts , Robert W. Shannon , Guruprasad Somasundaram
Abstract: Optical articles including a spatially defined arrangement of a plurality of data rich retroreflective elements, wherein the plurality of retroreflective elements comprise retroreflective elements having at least two different retroreflective properties and at least two different optical contrasts with respect to a background substrate when observed within an ultraviolet spectrum, a visible spectrum, a near-infrared spectrum, or a combination thereof.
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公开(公告)号：US10687753B2
公开(公告)日：2020-06-23
申请号：US15763267
申请日：2016-09-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan T. Kahl , Nathan J. Anderson , James J. Kobe , Roger T. Hager , Thomas B. Galush
Abstract: Systems and methods for optimizing body and object interactions are provided. Based on obtained contact pressure maps and coefficient of friction (COF) maps at a contact interface where at least a portion of a body is in physical contact with a surface of an object, friction force maps can be determined, which can be used to optimize body and object interactions.
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公开(公告)号：US11907447B2
公开(公告)日：2024-02-20
申请号：US17297498
申请日：2019-12-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brett J. Sitter , Dawn V. Muyres , Jonathan T. Kahl , Vivian W. Jones , Owen M. Anderson , Gordan A. Kuhnley , Joshua J. Loga , Erin A. McDowell
IPC: G06F3/0354 , B29C33/38 , B29C39/02 , B32B3/30 , B29L31/34
CPC classification number: G06F3/03545 , B29C33/3842 , B29C39/026 , B32B3/30 , B29L2031/3475
Abstract: A polymeric film including a major surface having a plurality of intersecting extended structures is described. For at least a majority of the structures in the plurality of extended structures: each structure extends along a length of the structure, has an average width along a direction transverse to the length and generally along the first major surface, and has an average height along a direction generally perpendicular to the first major surface; and the average width of the structure may be in a range of 1 to 200 micrometers, the average height of the structure may be in a range of 1 to 200 micrometers, and the length may be at least 3 times the average width. The extended structures may be randomly or pseudorandomly oriented and may be formed by microreplicating a surface of a paper.
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公开(公告)号：US11308378B2
公开(公告)日：2022-04-19
申请号：US16486382
申请日：2017-09-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael A. McCoy , Anne C. Gold , Silvia Geciova-Borovova Guttmann , Glenn E. Casner , Timothy J. Gardner , Steven H. Kong , Gautam Singh , Jonathan T. Kahl , Nathan J. Anderson , Catherine L. Aune , Caroline M. Ylitalo , Britton G. Billingsley , Muhammad J. Afridi , Kui Chen-Ho , Travis L. Potts , Robert W. Shannon , Guruprasad Somasundaram
Abstract: Optical articles including a spatially defined arrangement of a plurality of data rich retroreflective elements, wherein the plurality of retroreflective elements comprise retroreflective elements having at least two different retroreflective properties and at least two different optical contrasts with respect to a background substrate when observed within an ultraviolet spectrum, a visible spectrum, a near-infrared spectrum, or a combination thereof.
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