公开(公告)号：US12206225B2

公开(公告)日：2025-01-21

申请号：US18082429

申请日：2022-12-15

Applicant: Quanta Associates, L.P.

Inventor： David James Ball ,  Jody Milton Greer ,  David Karl Wabnegger ,  Robert Wayne Palmer

IPC: H02G1/04 ,  B32B3/06 ,  B32B5/02 ,  B32B5/16 ,  B32B7/025 ,  B32B15/09 ,  B32B15/14 ,  B32B27/14 ,  B32B27/36 ,  H01B1/22 ,  H01B1/24

Abstract: Load-bearing apparatus/systems for location in the vicinity of energized power lines are provided. The apparatus includes a base member. The base member has an upper layer and a backing surface layer. An uppermost surface of the upper layer is adapted to support on it at least power line workers and/or related stringing equipment. At least the uppermost surface of the upper layer is adapted to be electrically conductive. Methods for forming the apparatus are also provided.

公开(公告)号：US12201345B2

公开(公告)日：2025-01-21

申请号：US16480603

申请日：2018-01-03

Applicant: YISI (SUZHOU) MEDICAL TECHNOLOGY CO., LTD. ,  SHANGHAI YISI MEDICAL TECHNOLOGY CO., LTD.

Inventor： Xinyu Peng ,  Yu Zhang ,  Xiufeng Shi ,  Honglin Nie

IPC: A61B18/00 ,  A61B18/12 ,  A61B18/14 ,  A61L31/12 ,  A61L31/14 ,  H01B1/22 ,  H01B1/24

Abstract: The present application relates to a monopolar electrode and a bipolar electrode that are used for electrosurgical instruments. The monopolar electrode and the bipolar electrode each include a conductive non-stick coating which is made by doping graphene and/or metal particles in a PTFE (polytetrafluoroethylene) base material. The present application also relates to a preparation method of a composite material forming the conductive non-stick coating. Since PTFE itself can prevent adhesion, the conductivity of PTFE can be improved by doping various conductive materials. After the composite material coating formed thereby covers a metal electrode, it is ensured that the working region and work energy of an electrotome are not reduced, the electrical conductivity of the electrode can be guaranteed, not only the blood coagulation effect of the electrotome is not affected but also the adhesion of the electrode on a tissue can be reduced. Furthermore, the structure is simple, and manufacturing is easy.

公开(公告)号：US12156414B2

公开(公告)日：2024-11-26

申请号：US17424497

申请日：2020-01-14

Applicant: ZEON CORPORATION

Inventor： Takumi Sugimoto

IPC: H10K30/82 ,  H01B1/24 ,  H01B13/00

Abstract: A conductive film contains a carbon material, a polymeric compound, and alkali metal atoms. The content of the polymeric compound is not less than 5 mass % and not more than 40 mass %, and the content of the alkali metal atoms is not less than 5.0 mass % and not more than 15.0 mass %.

公开(公告)号：US20240355501A1

公开(公告)日：2024-10-24

申请号：US18756052

申请日：2024-06-27

Applicant: Chasm Advanced Materials, Inc.

Inventor： Robert F. Praino ,  Sean P. Arthur ,  David J. Arthur

IPC: H01B1/24 ,  B32B5/02 ,  B32B15/02 ,  B32B15/08 ,  B32B15/20 ,  B32B27/20 ,  B82Y10/00 ,  C08K3/04 ,  C08K3/08 ,  C09D5/24 ,  C09D7/61 ,  C09D11/52 ,  H01B1/02 ,  H01B1/22 ,  H05K1/09

CPC classification number: H01B1/24 ,  B32B5/02 ,  B32B15/02 ,  B32B15/08 ,  B32B15/20 ,  B32B27/20 ,  B82Y10/00 ,  C08K3/08 ,  C09D5/24 ,  C09D7/61 ,  C09D11/52 ,  H01B1/026 ,  H01B1/22 ,  H05K1/095 ,  H05K1/097 ,  B32B2305/10 ,  B32B2305/30 ,  B32B2307/202 ,  B32B2307/40 ,  B32B2311/08 ,  B32B2311/12 ,  B32B2313/04 ,  B32B2457/00 ,  B32B2551/00 ,  C08K3/041 ,  C08K2003/0806 ,  H05K2201/0108 ,  H05K2201/0145 ,  H05K2201/015 ,  H05K2201/026 ,  H05K2201/0323 ,  Y10T428/24917

Abstract: A transparent conductive film (10) that has a substrate (14) having a surface (14a, 14b), a nanowire layer (12, 12a) over one or more portions of the surface (14a, 14b) of the substrate (14), and a conductive layer (16, 16a) on the portions comprising the nanowire layer (12, 12a), the conductive layer (16, 16a) comprising carbon nanotubes (CNT) and a binder.

公开(公告)号：US12116436B2

公开(公告)日：2024-10-15

申请号：US17419920

申请日：2019-12-30

Applicant: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION ,  KONGJU NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION ,  INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY

Inventor： Jong Hun Han ,  Hyun Jong Paik ,  Long Hai Piao ,  Min Ho Kwon ,  Han Young Kim

IPC: C08F220/34 ,  C08J5/18 ,  C08K3/04 ,  C08K7/06 ,  C09K5/14 ,  C09K23/16 ,  H01B1/22 ,  H01B1/24

CPC classification number: C08F220/34 ,  C08J5/18 ,  C08K3/042 ,  C08K7/06 ,  C09K5/14 ,  C09K23/16 ,  H01B1/22 ,  H01B1/24 ,  C08F2800/10 ,  C08F2800/20 ,  C08F2810/40 ,  C08J2333/14 ,  C08K2201/001 ,  C08K2201/011

Abstract: Disclosed are a polymeric dispersant capable of hybridizing nano-metal and nano-carbon, a polymeric dispersant being composed of a monomer capable of undergoing radical polymerization while having a disulfide functional group, 2-(dimethylamino)ethyl methacrylate, and an aromatic monomer having at least one unsaturated group, a method for preparing thereof, and a method of manufacturing a hybrid film using the polymeric dispersant.

公开(公告)号：US12103234B2

公开(公告)日：2024-10-01

申请号：US17381944

申请日：2021-07-21

Applicant: Honeywell Federal Manufacturing & Technologies, LLC

Inventor： Steven Todd LaPlant ,  Matthew Wayne Trimmer ,  Nicholas Christopher Ogden ,  Mark Douglas Smith ,  Ruben Arturo Pino

IPC: B29C64/00 ,  B29C64/245 ,  B29C64/393 ,  B33Y30/00 ,  B33Y50/02 ,  C09D11/037 ,  C09D11/102 ,  C09D11/52 ,  H01B1/24

CPC classification number: B29C64/245 ,  B29C64/393 ,  B33Y30/00 ,  B33Y50/02 ,  C09D11/037 ,  C09D11/102 ,  C09D11/52 ,  B29K2827/12 ,  B29K2907/04 ,  B29K2995/0005 ,  B29K2995/0098 ,  H01B1/24

Abstract: Systems and methods for using a non-stick conductive material to automate tool touch-off in an additive manufacturing process are provided. A substrate comprises a first conductive layer, an intermediate binder layer, and a second non-stick conductive layer. The non-stick conductive layer may comprise perfluoroalkoxy alkanes and carbon nanotubes. An electrical connection may be made between the first conductive layer and the second non-stick conductive layer. When used with an additive manufacturing device, when the nozzle of the device contacts the substrate, a circuit may close resulting in a detectable voltage drop. When the voltage drop is detected, a reference point for the additive manufacturing device may be set.

公开(公告)号：US20240321482A1

公开(公告)日：2024-09-26

申请号：US18608436

申请日：2024-03-18

Applicant: FUJIFILM Corporation

Inventor： Hideki TOMIZAWA ,  Kazuhiro HASEGAWA ,  Takahiro OHNO

IPC: H01B5/14 ,  H01B1/22 ,  H01B1/24

CPC classification number: H01B5/14 ,  H01B1/22 ,  H01B1/24

Abstract: A conductive film having excellent adhesiveness of a conductive thin wire after a durability test film includes: a transparent substrate; and a mesh pattern that is disposed on the transparent substrate and is formed of a conductive thin wire, in which the conductive thin wire includes a black layer including carbon black, a palladium-containing layer, and a metal plating layer in order from the transparent substrate side.

公开(公告)号：US12046392B2

公开(公告)日：2024-07-23

申请号：US17837429

申请日：2022-06-10

Applicant: Chasm Advanced Materials, Inc.

Inventor： Robert F. Praino, Jr. ,  David J. Arthur ,  Sean P. Arthur

IPC: H01B1/24 ,  B32B5/02 ,  B32B15/02 ,  B32B15/08 ,  B32B15/20 ,  B32B27/20 ,  B82Y10/00 ,  C08K3/08 ,  C09D5/24 ,  C09D7/61 ,  C09D11/52 ,  H01B1/02 ,  H01B1/22 ,  H05K1/09 ,  C08K3/04

CPC classification number: H01B1/24 ,  B32B5/02 ,  B32B15/02 ,  B32B15/08 ,  B32B15/20 ,  B32B27/20 ,  B82Y10/00 ,  C08K3/08 ,  C09D5/24 ,  C09D7/61 ,  C09D11/52 ,  H01B1/026 ,  H01B1/22 ,  H05K1/095 ,  H05K1/097 ,  B32B2305/10 ,  B32B2305/30 ,  B32B2307/202 ,  B32B2307/40 ,  B32B2311/08 ,  B32B2311/12 ,  B32B2313/04 ,  B32B2457/00 ,  B32B2551/00 ,  C08K3/041 ,  C08K2003/0806 ,  H05K2201/0108 ,  H05K2201/0145 ,  H05K2201/015 ,  H05K2201/026 ,  H05K2201/0323 ,  Y10T428/24917 ,  C08K3/08 ,  C08L39/06 ,  C08K3/041 ,  C08L27/18

Abstract: A transparent conductive film (10) that has a substrate (14) having a surface (14a, 14b), a nanowire layer (12, 12a) over one or more portions of the surface (14a, 14b) of the substrate (14), and a conductive layer (16, 16a) on the portions comprising the nanowire layer (12, 12a), the conductive layer (16, 16a) comprising carbon nanotubes (CNT) and a binder.

公开(公告)号：US20240166520A1

公开(公告)日：2024-05-23

申请号：US18522984

申请日：2023-11-29

Applicant: Northwestern University

Inventor： Jiaxing Huang ,  Kevin Chiou

IPC: C01B32/174 ,  B33Y70/00 ,  B82Y30/00 ,  C09D1/00 ,  C09D7/20 ,  C09D7/40 ,  D01F9/12 ,  H01B1/04 ,  H01B1/24

CPC classification number: C01B32/174 ,  B33Y70/00 ,  B82Y30/00 ,  C09D1/00 ,  C09D7/20 ,  C09D7/70 ,  D01F9/12 ,  H01B1/04 ,  H01B1/24 ,  C01B2202/06 ,  C01P2006/22

Abstract: Compositions of carbon particles dispersed in phenolic solvents or dispersed in solvent mixtures of one or more phenolic solvents with one or more non-phenolic solvents are provided. The compositions can take the form of liquid dispersions, pastes, gels, and doughs. Also provided are methods of making the compositions and methods of forming the compositions into coatings, films, fibers, and other three-dimensional objects.

公开(公告)号：US20240113454A1

公开(公告)日：2024-04-04

申请号：US18540985

申请日：2023-12-15

Applicant: SHORE ACRES ENTERPRISES INC. (D/B/A SAE INC.)

Inventor： BRIEN TODD SIROLA ,  CHRISTOPHER PAUL BERNI ,  DONALD BRIEN SIROLA ,  CAITLIN EMMA MORRISSEY HUGHES

IPC: H01R4/66 ,  C09D5/08 ,  C09D5/24 ,  H01B1/24 ,  H01R13/03 ,  H01R43/00

CPC classification number: H01R4/66 ,  C09D5/08 ,  C09D5/084 ,  C09D5/24 ,  H01B1/24 ,  H01R13/03 ,  H01R43/00 ,  B82Y30/00

Abstract: An electrical assembly includes a metallic component having a bottom portion that is buried in the earth, a top portion that is above the earth, and an outer surface. A water-impermeable electrically-conductive covering is applied to the outer surface at the bottom portion and is in electrical contact with the earth. The covering includes a water-impermeable polymeric matrix that protects the metallic component from corrosion, and a particulate carbonaceous material that is dispersed in the polymeric matrix and that allows for the metallic component to be electrically grounded.