公开(公告)号：US11745435B2

公开(公告)日：2023-09-05

申请号：US16766386

申请日：2018-11-29

Applicant: EHC Canada, Inc.

Inventor： Kirby Wayne Crosby ,  Jason Wong ,  Reginald Anthony Butwell ,  Andrew Oliver Kenny

IPC: B29C65/00 ,  B29C65/10 ,  B29C65/20 ,  B29C65/50 ,  B29C65/70 ,  B29C65/72 ,  B29L31/00 ,  B66B23/24

CPC classification number: B29C66/02241 ,  B29C65/103 ,  B29C65/2076 ,  B29C65/5042 ,  B29C65/70 ,  B29C65/72 ,  B29C66/1142 ,  B29C66/342 ,  B29C66/5241 ,  B29C66/729 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/73921 ,  B29C2793/0036 ,  B29C2793/0081 ,  B29L2031/003 ,  B29L2031/709 ,  B66B23/24

Abstract: A handrail has a thermoplastic body having a generally C-shaped cross section, a stretch inhibitor in the thermoplastic body above a T-shaped slot and a slider fabric layer. The handrail includes first and second end portions, each comprising a forward part extending from an end surface of the end portion and a rear part adjacent the forward part. A method of forming a joint can include: providing cuts to separate a top section of the thermoplastic body from a base section including shoulder portions; for each end portion, removing at least shoulder portions from the forward part thereof, to leave a central portion including a forward part at the slider fabric layer and a layer of thermoplastic; cutting the forward parts to a required shape; and assembling the first and second end portions together to form a spliced joint for moulding.

公开(公告)号：US11739624B2

公开(公告)日：2023-08-29

申请号：US17086104

申请日：2020-10-30

Applicant: 102062448 Saskatchewan Ltd.

Inventor： Bradley V. A. Fettis ,  Donald Joseph Larmour ,  Don John Gendzwill

IPC: E21B43/28 ,  E21B43/30 ,  E21B43/241

CPC classification number: E21B43/28 ,  E21B43/305 ,  E21B43/241

Abstract: Processes and configurations for subterranean resource extraction are provided. The processes include installing borehole strings, such as by drilling a plurality of boreholes, for example, first and second boreholes, that extend from a surface region into a resource deposit. The first and second boreholes are situated adjacent to each other. Portions of the first and second boreholes laterally extend in a penannularly fashion and connect terminally at a nodal space situated within the resource deposit. Carrier fluid is injected from the surface along fluid paths defined by the boreholes to in situ leach resource materials from the resource deposit into the carrier fluid, and carrier fluid containing the resource materials is brought back to surface for resource extraction.

公开(公告)号：US11727820B2

公开(公告)日：2023-08-15

申请号：US17075835

申请日：2020-10-21

Applicant: D2L Corporation

Inventor： Phillip McClelland ,  Philip Brown ,  Chris Carleton

IPC: G09B5/00 ,  G09B7/02 ,  G06F16/2457 ,  A61K9/00 ,  A61K31/498 ,  A61K47/34

CPC classification number: G09B5/00 ,  A61K9/0051 ,  A61K31/498 ,  A61K47/34 ,  G06F16/24573 ,  G09B7/02

Abstract: At least one of the embodiments described herein relate generally to a method of obtaining metadata for content stored in a first repository. The method may be performed at a second repository, and may include the acts of: identifying a content object stored in the first repository, the content object comprising learning content usable in an electronic educational system to provide electronic learning; identifying metadata for the content object stored in the first repository, the metadata associated with the learning content of the content object; retrieving the metadata associated with the learning content from the first repository; and storing a harvested content object corresponding to the content object, wherein the harvested content object includes the metadata associated with the learning content of the content object stored in the first repository.

公开(公告)号：US11725042B2

公开(公告)日：2023-08-15

申请号：US16912882

申请日：2020-06-26

Applicant: STEMCELL Technologies Canada Inc.

Inventor： Adil Kassam ,  Eric Jervis

IPC: C07K14/705 ,  C07K16/28 ,  G01N33/48 ,  G01N33/50 ,  G01N33/53 ,  G01N33/541 ,  G01N33/543 ,  G01N33/566 ,  G01N33/577 ,  A61K47/69 ,  C12M1/00 ,  C12M1/12 ,  C12M1/34 ,  G01N33/537

CPC classification number: C07K14/70596 ,  A61K47/6913 ,  C07K16/2896 ,  C12M21/00 ,  C12M25/14 ,  C12M41/36 ,  G01N33/48 ,  G01N33/50 ,  G01N33/53 ,  G01N33/537 ,  G01N33/541 ,  G01N33/54346 ,  G01N33/566 ,  G01N33/577 ,  C07K2319/03 ,  G01N2333/705 ,  G01N2333/70596

Abstract: A method of recovering a population of extracellular vesicles from a biological sample comprising extracellular vesicles and contaminants is described. In one embodiment, the method comprises: a) removing contaminants from the sample, wherein the contaminants are relatively larger or more dense than the extracellular vesicles; b) contacting the sample of step a) with a plurality of binding compositions, each binding composition having first and/or second moieties capable of binding a recognition motif of the target entities under conditions to allow complexing of the extracellular vesicles with the plurality of binding compositions to form a complexed population of extracellular vesicles, the complexed population of extracellular vesicles having an increased volume and/or higher density in comparison to the extracellular vesicles in individual form; and c) recovering the complexed population of extracellular vesicles.

公开(公告)号：US11707173B2

公开(公告)日：2023-07-25

申请号：US17493389

申请日：2021-10-04

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： Wayne Ernest Conrad

IPC: A47L9/16 ,  B04C5/04 ,  A47L9/24 ,  A47L9/28 ,  A47L9/12 ,  A47L9/06 ,  A47L5/16

CPC classification number: A47L9/1616 ,  A47L5/16 ,  A47L9/0606 ,  A47L9/1683 ,  B04C5/04 ,  A47L9/122 ,  A47L9/165 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1666 ,  A47L9/1691 ,  A47L9/24 ,  A47L9/246 ,  A47L9/2857 ,  Y10S55/03

Abstract: A hand vacuum cleaner with a finger grip area that is provided between a forward side of the handle and a rear side of the main body, and wherein the suction motor is positioned between the cyclone and the finger grip area and an axis that extends between the front of the cyclone and the handle extends through the suction motor.

公开(公告)号：US11702720B2

公开(公告)日：2023-07-18

申请号：US17129795

申请日：2020-12-21

Applicant: INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： Yong Wang ,  Dongling Ma ,  Mohamed Chaker

IPC: C22C1/04 ,  B22F9/30 ,  B22F1/054 ,  B22F1/145 ,  B22F1/17 ,  B82Y30/00 ,  B82Y40/00 ,  B22F1/0545

CPC classification number: C22C1/0425 ,  B22F1/054 ,  B22F1/145 ,  B22F1/17 ,  B22F9/30 ,  B22F1/0545 ,  B22F2301/10 ,  B22F2301/255 ,  B22F2304/054 ,  B82Y30/00 ,  B82Y40/00 ,  B22F2999/00 ,  B22F1/17 ,  C22C1/0466 ,  C22C1/0425 ,  B22F2999/00 ,  B22F1/17 ,  C22C1/0425 ,  B22F1/054

Abstract: The present disclosure relates to a stable copper-based core-shell nanoparticle and its process of manufacture. Further, the present disclosure relates to the use of the copper-based core-shell nanoparticles as plasmonic photocatalysts in photocalysis and hydrogen production.

公开(公告)号：US11701337B2

公开(公告)日：2023-07-18

申请号：US17852060

申请日：2022-06-28

Applicant: SCF PHARMA INC.

Inventor： Samuel C. Fortin

IPC: A61K31/232 ,  A61K31/05 ,  A61K31/192 ,  A61K31/352 ,  A61K35/60 ,  A61K36/185

CPC classification number: A61K31/232 ,  A61K31/05 ,  A61K31/192 ,  A61K31/352 ,  A61K35/60 ,  A61K36/185

Abstract: There are provided various compositions comprising monoglyceride(s) and cannabinoid(s). These compositions can be useful for increasing the life span of a subject; for increasing the disability-free life expectancy, for slowing down the ageing process of a subject; for increasing the mitochondrial OXPHOS of a subject; for decreasing the mitochondrial LEAK of a subject; for increasing the mitochondrial RCR or COUPLING EFFICIENCY of a subject; and for optimizing the mitochondrial functions of a subject.

公开(公告)号：US11695999B2

公开(公告)日：2023-07-04

申请号：US17708185

申请日：2022-03-30

Applicant: Evertz Microsystems Ltd.

Inventor： Jeff Wei ,  Rakesh Patel

IPC: H04N21/647 ,  H04L43/0852 ,  H04N21/8547

CPC classification number: H04N21/64738 ,  H04L43/0858 ,  H04N21/64784 ,  H04N21/8547

Abstract: A system and method are provided for determining delay of a plurality of media streams. The system and method involve generating, at a source processor, a series of source time packets; transmitting, at the source processor, through a network, the series of source time packets as a source packet stream; generating, at a destination processor, a series of destination time packets; receiving, at the destination processor, through the network, the source packet stream; determining, at the destination processor, a transmission time for the source packet stream based on the source time data and the destination time data; and determining, at the destination processor, a relative synchronization error based on the source signature data and the destination signature data. Each source time packet includes source time data and source signature data. Each destination time packet includes destination time data and destination signature data.

公开(公告)号：US11685689B2

公开(公告)日：2023-06-27

申请号：US17628558

申请日：2019-11-27

Applicant: NEMASKA LITHIUM INC.

Inventor： Jean-François Magnan ,  David-Nicolas Allen

IPC: C04B11/30 ,  C04B7/32 ,  C01B33/26 ,  C04B14/04 ,  C04B35/19 ,  C04B14/10 ,  C04B103/00

CPC classification number: C04B11/30 ,  C01B33/26 ,  C04B14/041 ,  C04B14/10 ,  C04B14/106 ,  C04B35/19 ,  C04B2103/0088 ,  Y02P10/20

Abstract: The present disclosure concerns an aluminosilicate having a Blaine fineness of about 500 m2/kg to about 3000 m2/kg and/or a specific surface area of about 4 m2/g to about 20 m2/g, as well as the uses thereof. The present disclosure also comprises a dry cementing composition and a mortar or concrete composition, the compositions comprising said aluminosilicate. The present disclosure also comprises a process for the manufacture of aluminosilicate. The process comprises: roasting a spodumene concentrate in an acid medium; leaching the acidic roast spodumene concentrate so as to obtain a mixture comprising a solid comprising the aluminosilicate and a leachate; and separating the aluminosilicate from the leachate in an acid medium, wherein said aluminosilicate contains a calcium concentration of less than about 5%.

公开(公告)号：US11673285B2

公开(公告)日：2023-06-13

申请号：US17386087

申请日：2021-07-27

Applicant: McCain Foods Limited

Inventor： David M. Rogers ,  John Warren Aikens ,  Sylvain Bömont

IPC: B26D7/26 ,  B26D1/00 ,  B26D1/03 ,  B26D3/26 ,  B26D7/06

CPC classification number: B26D7/2614 ,  B26D1/0006 ,  B26D1/03 ,  B26D3/26 ,  B26D7/0658 ,  B26D2001/004 ,  B26D2001/006 ,  B26D2210/02

Abstract: A blade assembly includes a blade support frame, and a plurality of V-shaped blades removably fastened to the blade support frame. The blade support frame has a food flow path extending downstream, and a plurality of blade mounts distributed around the food flow path. Each V-shaped blade has a first end portion connected to one of the blade mounts, a second end portion connected to another of the blade mounts, and an intermediate portion extending from the first end portion to the second end portion into the food flow path. At the first and second end portions of each V-shaped blade, a respective one of the blade mounts overlies both the upstream edge and the downstream edge of the V-shaped blade to inhibit the V-shaped blade from rotating when impacted by food.