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    ADIPOSE TISSUE CENTRIFUGE AND METHOD OF USE
    161.
    发明申请
    ADIPOSE TISSUE CENTRIFUGE AND METHOD OF USE 审中-公开

    公开(公告)号：US20200299632A1

    公开(公告)日：2020-09-24

    申请号：US16893464

    申请日：2020-06-05

    Applicant: DSM IP Assets B.V.

    Inventor： John E. NASH ,  William T. FISHER ,  Gino BRADICA

    IPC: C12M1/00

    Abstract: A centrifuge device is provided for the sizing and separation of constituents of a biologic mixture, e.g., adipose tissue. The device provides for the mechanical breaking down of the fibrous structure in the tissue by centrifugation causing the tissue to pass through a mesh element, or a sizing helix, or an extrusion element, whereupon the material is reduced to a slurry. This processed material may then be separated by centrifugation into its constituents, in order to harvest the fraction containing the multipotent cells. These multipotent cells may be utilized for various medical procedures to stimulate healing and tissue regeneration.

    COATED PARTICLES
    162.
    发明申请
    COATED PARTICLES 审中-公开

    公开(公告)号：US20200288753A1

    公开(公告)日：2020-09-17

    申请号：US16084032

    申请日：2017-03-15

    Applicant: DSM IP ASSETS B.V.

    Inventor： Markus BECK ,  Elger FUNDA ,  Simone KÖNIG-GRILLO

    IPC: A23L2/58 ,  A23L2/39 ,  A23L5/44 ,  A23L5/30 ,  A23P10/40 ,  A23P20/18

    Abstract: The present patent application relates to novel red-orange coated particles, which are mainly used in (dry) formulations for instant beverages. The advantage of these coated particles is that they are red to orange as such (also in the formulations for instant beverages, wherein they can be identified by the naked eye as individual discrete coloured particles), but upon dissolution of the instant beverage powder these particles will dissolve as well and will not interfere with or change the intended color of the ready-to drink instant beverages made from the instant beverage dry powders.

    IMPROVED PROCESS FOR ETHANOL PRODUCTION
    163.
    发明申请
    IMPROVED PROCESS FOR ETHANOL PRODUCTION 审中-公开

    公开(公告)号：US20200283805A1

    公开(公告)日：2020-09-10

    申请号：US16649284

    申请日：2018-09-25

    Applicant: DSM IP ASSETS B.V.

    Inventor： Paulus Petrus DE WAAL ,  Ingrid Maria VUGT - VAN LUTZ ,  Jozef Petrus Johannes SCHMITZ ,  Hans Marinus Charles Johannes DE BRUIJN

    IPC: C12P7/10 ,  C12N9/10 ,  C12N9/02 ,  C12N9/04 ,  C07K14/395

    Abstract: The invention relates to a process for the production of ethanol from a composition comprising at least glucose comprising fermenting said composition in the presence of a recombinant yeast; and recovering the ethanol, wherein said yeast comprises one or more genes coding for an enzyme having glycerol dehydrogenase activity, one or more genes coding for an enzyme having dihydroxyacetone kinase activity (E.C. 2.7.1.28 and/or E.C. 2.7.1.29); one or more genes coding for an enzyme in an acetyl-CoA-production pathway and one or more genes coding for an enzyme having at least NAD+ dependent acetylating acetaldehyde dehydrogenase activity (EC 1.2.1.10 or EC 1.1.1.2), and optionally one or more genes coding for a glycerol transporter, wherein the composition comprises an amount of undissociated acetic acid of 10 mM or less. A recombinant yeast having the genes as described above is particularly sensitive towards acetic acid, and the ethanol yield rapidly decreases when the composition contains more than 10 mM undissociated acetic acid.

    High-performance polyethylene multifilament yarn
    170.
    发明授权
    High-performance polyethylene multifilament yarn 有权

    公开(公告)号：US10711375B2

    公开(公告)日：2020-07-14

    申请号：US16353993

    申请日：2019-03-14

    Applicant: DSM IP ASSETS B.V.

    Inventor： Joseph Arnold Paul Maria Simmelink ,  Jacobus Johannes Mencke ,  Martinus Johannes Nicolaas Jacobs ,  Roeloef Marissen

    IPC: D01F6/04 ,  D01D4/02 ,  D02G3/02 ,  D01D5/18 ,  C08F10/02 ,  C08L23/06 ,  C08L53/02 ,  D07B1/02 ,  A61L17/04 ,  A61L27/16 ,  F41H5/04

    Abstract: Processes for making high-performance polyethylene multi-filament yarn are disclosed which include the steps of a) making a solution of ultra-high molar mass polyethylene in a solvent; b) spinning of the solution through a spinplate containing at least 5 spinholes into an air-gap to form fluid filaments, while applying a draw ratio DRfluid; c) cooling the fluid filaments to form solvent-containing gel filaments; d) removing at least partly the solvent from the filaments; and e) drawing the filaments in at least one step before, during and/or after said solvent removing, while applying a draw ratio DRsolid of at least 4, wherein in step b) each spinhole comprises a contraction zone of specific dimension and a downstream zone of diameter Dn and length Dn with Ln/Dn of from 0 to at most 25, to result in a draw ratio DRfluid=DRsp*DRag of at least 150, wherein DRsp is the draw ratio in the spinholes and DRag is the draw ratio in the air-gap, with DRsp being greater than 1 and DRag at least 1. High-performance polyethylene multifilament yarn, and semi-finished or end-use products containing said yarn, especially to ropes and ballistic-resistant composites, are also disclosed.

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