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    METHOD FOR PRODUCING A POLYPHENOLIC COMPOSITION FROM BARLEY MALT
    7.
    发明申请
    METHOD FOR PRODUCING A POLYPHENOLIC COMPOSITION FROM BARLEY MALT 有权

    公开(公告)号：US20230101466A1

    公开(公告)日：2023-03-30

    申请号：US18062105

    申请日：2022-12-06

    申请人： ALIOPHARM S.R.L. ,  Consiglio Nazionale delle Ricerche

    发明人： Gian Luigi Russo ,  Fabrizio Tarricone ,  Idolo Tedesco

    IPC分类号： A61K31/192 ,  A23L2/39 ,  A23L2/52 ,  A61K31/353 ,  A61K31/7034 ,  C12C7/04 ,  C12C7/20 ,  C12C12/04 ,  C12H1/22 ,  C12C1/18 ,  C12C5/02 ,  C12C1/16

    摘要： Method for the production of a polyphenolic composition from barley malt, including the fundamental steps of: grinding of the malt grains and splitting into two portions, 20% and 80%; mixing each of the two portions with water to obtain an A mixture and a B mixture, the A mixture being prepared with the 20% portion to obtain a mixture of the malt in water at a final concentration between 9.5% and 20%, the B mixture being prepared with the 80% portion to obtain a mixture of the malt in water at a final concentration between 33% and 60%; thermal cycle; separation of the liquid component from the solid component; boiling of the liquid component and the addition of hops; rapid cooling of the wort; storage; in which said thermal cycle consists of a first phase and a second phase, in which the first phase applies to the 20% portion (Mixture A) and the second phase during which Mixture B is added to Mixture A. The relative polyphenolic composition obtained according to this method is characterized by the fact that it can be in liquid, powder, dry, and lyophilized form, its use and relative beverage or beer according to the present method not obtained with fermentation methods.

    OPTICAL DEVICE FOR CONTROLLING LIGHT FROM AN EXTERNAL LIGHT SOURCE
    9.
    发明申请
    OPTICAL DEVICE FOR CONTROLLING LIGHT FROM AN EXTERNAL LIGHT SOURCE 有权

    公开(公告)号：US20230020133A1

    公开(公告)日：2023-01-19

    申请号：US17756734

    申请日：2020-12-04

    申请人： VitreaLab GmbH ,  CONSIGLIO NAZIONALE DELLE RICERCHE

    发明人： Jonas ZEUNER ,  Chiara GREGANTI ,  Roberto OSELLAME

    IPC分类号： F21V8/00

    摘要： An optical device for controlling light from an external light source including: at least a first and a second waveguide for guiding a light beam emitted from the external light source; and at least a first beam shaping structure with a first light emitting area for emitting a light beam and a second beam shaping structure with a second light emitting area for emitting a light beam, wherein the first waveguide guides the light beam emitted from the external light source to the first beam shaping structure and the second waveguide guides the light beam emitted from the external light source to the second beam shaping structure; wherein the first and the second beam shaping structure-are each configured such that the uniformity of the radiant density profile of a light beam emitted from the respective light emitting area of the respective beam shaping structure is higher than that of the light beam guided to the respective beam shaping structure by the respective waveguide. Backlight unit including such an optical device; and optical system, in particular holographic display, including such a backlight unit and a spatial light modulator.