公开(公告)号：US12122917B2

公开(公告)日：2024-10-22

申请号：US18468016

申请日：2023-09-15

Applicant: CARGILL, INCORPORATED

Inventor： Todd L. Kurth ,  Scott Nivens ,  Christopher Patrick Stevermer ,  Hassan Ali Tabatabaee

IPC: C08L91/00 ,  C08H3/00 ,  C08L91/02 ,  C08L95/00 ,  C09D7/65 ,  C09D195/00 ,  E01C7/26 ,  E01C11/00 ,  C11B3/00 ,  G01N25/48

CPC classification number: C08L91/00 ,  C08H3/00 ,  C08L91/02 ,  C08L95/00 ,  C08L95/005 ,  C09D7/65 ,  C09D195/00 ,  E01C7/26 ,  E01C7/262 ,  E01C11/005 ,  C08L2205/02 ,  C08L2205/08 ,  C08L2555/10 ,  C08L2555/22 ,  C08L2555/24 ,  C08L2555/28 ,  C08L2555/34 ,  C08L2555/52 ,  C08L2555/64 ,  C08L2555/70 ,  C08L2555/80 ,  C08L2555/82 ,  C08L2555/84 ,  C11B3/00 ,  G01N25/4866 ,  Y02A30/30 ,  C08L95/005 ,  C08L91/00 ,  C08L91/02 ,  C08L9/02 ,  C08L95/00

Abstract: Described herein is a polymerized biorenewable, previously modified, or functionalized oil, comprising a polymeric distribution having about 2 to about 80 wt % oligomer content, a polydispersity index ranging from about 1.30 to about 2.20, and sulfur content ranging from 0.001 wt % to about 8 wt %. Methods of manufacturing the polymerized oil as well as its incorporation into asphalt paving, roofing, and coating applications are also described.

公开(公告)号：US12110641B1

公开(公告)日：2024-10-08

申请号：US18374234

申请日：2023-09-28

Applicant: Stepp Manufacturing Co., Inc.

Inventor： Shane Stepp

IPC: E01C19/45 ,  E01C11/00 ,  E01C23/14 ,  F16L11/127

CPC classification number: E01C19/45 ,  E01C11/005 ,  E01C23/14 ,  F16L11/127

Abstract: The present invention provides an improved heated hose for use with asphalt pavement repair machines that includes a flexible exterior cylindrical insulated hose portion with an inner cylindrical surface defining an inner cylindrical region, and a flexible metal sheath deployed coaxially in this region having an exterior surface, the surfaces defining an area through which hot asphalt flows. A heating element may be removably deployed inside and along the length of the coaxial metal sheath. Hot asphalt flowing through the hose between the inner cylindrical surface of the hose and the exterior surface of the coaxial metal sheath is kept hot by the conduction of heat from the heating element inside the flexible metal sheath. One end of the heating element extends to a far end of the inside of the sheath, and the other end of the heating element is accessible from outside of the near end of the hose, making it possible to easily remove and replace the heating element in the event of a failure. A novel connecting block is provided where the hose connects to the heating machine providing a passageway for the sheath that allows for removal and replacement of the heating element, while also providing a passageway that allows hot asphalt to enter into the hose around the sheath.

公开(公告)号：US20240247448A1

公开(公告)日：2024-07-25

申请号：US18006179

申请日：2022-07-25

Applicant: MatPro Services Corporation

Inventor： Richard John Brennan

IPC: E01C11/00 ,  B29C73/02 ,  B29C73/26 ,  B29L31/00

CPC classification number: E01C11/005 ,  B29C73/02 ,  B29C2073/264 ,  B29C2073/268 ,  B29L2031/7324

Abstract: A method of repairing a mat including: cutting an irregular section of the mat to an approximately perpendicular edge; applying a sealant to the perpendicular edge; conjoining a secondary piece to the perpendicular edge; clamping the secondary piece to the perpendicular edge temporarily; and fixing the secondary piece to the perpendicular edge; where the mat being configured to support the weight of people, vehicles and equipment thereupon and undergo movement relative to one or more other mats without disengaging from another, and the mats include at least four sides and an edge extending along each side, the first and second sides of each mat having a lower lip extending horizontally outwardly below the edge thereof and the third and fourth sides of each mat having an upper lip forming the edge thereof, the respective upper and lower lips of different mats being interconnectable with pins.

公开(公告)号：US20240110341A1

公开(公告)日：2024-04-04

申请号：US18376296

申请日：2023-10-03

Applicant: Zero Lamotte Street, LLC

Inventor： W. Scott Hemphill ,  Austin T. Bender ,  M. Scott McCormick

IPC: E01C11/00 ,  E01C11/04

CPC classification number: E01C11/005 ,  E01C11/04

Abstract: A plate system for use in repairing the flange-to-flange connections for pre-cast and pre-stressed double tee systems by connecting the plate system to the underside of the flange-to-flange connections.

公开(公告)号：US20230383477A1

公开(公告)日：2023-11-30

申请号：US18200180

申请日：2023-05-22

Applicant: Adventus Material Strategies, LLC

Inventor： Joseph Drbohlav, III ,  Christopher Shane Kinder ,  Joseph J. Lorenc ,  Brian J. Majeska ,  Paul Noring ,  Geoffrey Rowe

IPC: E01C11/00

CPC classification number: E01C11/005

Abstract: A method, structure, and composition for repairing wide and/or deep cracks, joints, and other gaps in pavement surfaces using one or a series of layers of a compressible aggregate of uniform size, with each layer of the compressible aggregate having a binder applied thereto which flows downwardly into and binds all or an upper portion of the compressible aggregate.

公开(公告)号：US20230321897A1

公开(公告)日：2023-10-12

申请号：US18209907

申请日：2023-06-14

Applicant: Robert A. Flitsch ,  Frederick A. Flitsch

Inventor： Robert A. Flitsch ,  Frederick A. Flitsch

IPC: B29C64/118 ,  B33Y30/00 ,  B33Y50/02 ,  E01C11/00 ,  E01C23/06 ,  E01C23/07 ,  E01C23/09 ,  B29C64/227 ,  B29C64/245 ,  B29C64/386 ,  B29C64/20 ,  B29C64/106 ,  B29C64/393 ,  B33Y10/00

CPC classification number: B29C64/118 ,  B33Y30/00 ,  B33Y50/02 ,  E01C11/005 ,  E01C23/06 ,  E01C23/07 ,  E01C23/0966 ,  B29C64/227 ,  B29C64/245 ,  B29C64/386 ,  B29C64/20 ,  B29C64/106 ,  E01C23/065 ,  B29C64/393 ,  B33Y10/00 ,  B22F10/30

Abstract: The present disclosure provides various aspects for mobile and automated processing utilizing additive manufacturing. The present disclosure includes methods for adding strengthening features to a roadway surface. In some examples, the strengthening features may include fibers, nanofibers and nanotubes as examples.

公开(公告)号：US20180274186A1

公开(公告)日：2018-09-27

申请号：US15924685

申请日：2018-03-19

Applicant: SMART FIX ASPHALT INFRARED REPAIR LTD.

Inventor： Vitto Chiodo ,  Hans Gostman

IPC: E01C23/14 ,  E01C11/00 ,  F23D14/12

CPC classification number: E01C23/14 ,  E01C11/005 ,  F23D14/125

Abstract: An apparatus for heating asphalt is used with a container storing a gaseous fuel under pressure. The apparatus includes one or more heaters, each of which includes an elongate infrared emitter, an elongate burner tube, and a Venturi tube. The infrared emitter includes an elongate emitter surface for emitting infrared radiation at the material when the infrared emitter is heated. The burner tube is coupled to the infrared emitter, and defines a burner tube interior for distributing an air-fuel mixture to a plurality of burner tube apertures for distributing the air-fuel mixture over a burner tube outer surface disposed opposite to and spaced apart from the infrared emitter. The Venturi tube is for mixing the fuel from the container with air to create the air-fuel mixture, and supplying the air-fuel mixture to the burner tube interior.

公开(公告)号：US20180243992A1

公开(公告)日：2018-08-30

申请号：US15963767

申请日：2018-04-26

Applicant: Robert A. Flitsch ,  Frederick A. Flitsch

Inventor： Robert A. Flitsch ,  Frederick A. Flitsch

IPC: B29C64/386 ,  E01C23/06 ,  B29C64/106 ,  B33Y30/00 ,  E01C11/00 ,  B33Y10/00 ,  B29C64/20 ,  B33Y50/02 ,  B29L31/00 ,  E01C23/01

CPC classification number: B29C64/386 ,  B22F2003/1057 ,  B29C64/106 ,  B29C64/118 ,  B29C64/20 ,  B29C64/393 ,  B29L2031/776 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  E01C11/005 ,  E01C23/01 ,  E01C23/06 ,  E01C23/065 ,  E01C23/07 ,  E01C23/0966 ,  Y02P10/295

Abstract: The present disclosure provides various aspects for mobile and automated processing utilizing additive manufacturing. The present disclosure includes methods for the utilization of mobile and automated processing apparatus. . In some examples, the mobile additive manufacturing apparatus may perform surface treatments that alter the topography of an existing surface. Other examples may involve the processing of dimensionally large layers which may be joined together to create large pieces with three dimensional shape.

公开(公告)号：US20180215919A1

公开(公告)日：2018-08-02

申请号：US15886605

申请日：2018-02-01

Applicant: A.L.M HOLDING COMPANY ,  ERGON ASPHALT & EMULSIONS, INC.

Inventor： Gerald H. Reinke ,  Gaylon L. Baumgardner ,  Andrew Hanz

IPC: C08L95/00 ,  C04B24/02 ,  C08K5/05 ,  E01C11/00

CPC classification number: C08L95/00 ,  C04B24/02 ,  C04B26/26 ,  C04B2111/00612 ,  C04B2111/0075 ,  C08K5/05 ,  C08L91/00 ,  C08L95/005 ,  C08L2207/22 ,  C08L2555/28 ,  C08L2555/34 ,  C08L2555/60 ,  E01C7/353 ,  E01C11/005 ,  Y02W30/95 ,  C04B18/16 ,  C04B24/34 ,  C04B40/0082

Abstract: Pavement aging can be reduced by applying to an asphalt-containing pavement a topcoat layer or a surface treatment containing asphalt binder with sterols.

公开(公告)号：US09963840B2

公开(公告)日：2018-05-08

申请号：US13559564

申请日：2012-07-26

Applicant: Dal N. Hills ,  Kent Barrus ,  Jeffrey L. Koebrick

Inventor： Dal N. Hills ,  Kent Barrus ,  Jeffrey L. Koebrick

IPC: E01C23/06 ,  B05D3/12 ,  B05D7/00 ,  E01C23/088 ,  E01C23/02 ,  E01C23/082 ,  E01C11/00 ,  E01C23/09 ,  E01C23/08 ,  E01C23/085 ,  B05D5/08 ,  B05D5/00 ,  B05D3/10

CPC classification number: E01C23/06 ,  B05D3/104 ,  B05D3/12 ,  B05D5/005 ,  B05D5/08 ,  B05D2203/00 ,  B05D2203/30 ,  B05D2350/30 ,  B05D2350/33 ,  B05D2350/35 ,  B05D2350/38 ,  B05D2601/22 ,  E01C11/00 ,  E01C11/005 ,  E01C23/028 ,  E01C23/08 ,  E01C23/081 ,  E01C23/082 ,  E01C23/0825 ,  E01C23/0855 ,  E01C23/088 ,  E01C23/0885 ,  E01C23/09 ,  E01C23/0906 ,  E01C23/0913 ,  E01C23/092 ,  E01C23/0926 ,  E01C23/0933 ,  E01C23/094 ,  E01C23/0946 ,  E01C23/0953 ,  E01C23/096 ,  E01C23/0966 ,  E01C23/0973 ,  E01C23/098

Abstract: Methods, compositions and systems for prolonging the lives of transportation surfaces, including pavement, runways, bridges and parking structures include physically altering the transportation surface and chemically protecting the transportation surfaces. Physical alteration of a transportation surface may include physically altering one or both of a microtexture and a macrotexture of the transportation surface. Chemical protection of a transportation surface may include hardening and/or densifying the transportation surface. The transportation surface may be chemically protected while physically altering the transportation surface or after the transportation surface has been physically altered.