公开(公告)号：WO2021257403A1

公开(公告)日：2021-12-23

申请号：PCT/US2021/037043

申请日：2021-06-11

Applicant: ALMAGOR, Omri ,  RICHMAN, Merle

Inventor： ALMAGOR, Omri ,  RICHMAN, Merle

IPC: B29C67/20 ,  B65B29/02 ,  B65D81/34 ,  A23F5/26 ,  A47J31/06 ,  A47J31/605 ,  B01D2239/0407 ,  B01D2239/1241 ,  B01D39/2031 ,  B01J20/02 ,  B01J20/28004 ,  B01J20/28019

Abstract: Embodiments of systems including and methods employing one or more porous filters to produce consumable extractions by processing at least partially soluble material(s) via solvent(s), including beverages. Other embodiments may be described and claimed.

公开(公告)号：WO2023278728A1

公开(公告)日：2023-01-05

申请号：PCT/US2022/035767

申请日：2022-06-30

Applicant: PEPSICO, INC.

Inventor： KAMALI, Farshad ,  FANTAPPIE, Giancarlo ,  JERSEY, Steven T.

IPC: B01D27/02 ,  B01D27/14 ,  A23L2/72 ,  B01D2201/12 ,  B01D2201/186 ,  B01D2239/0241 ,  B01D2239/025 ,  B01D2239/0407 ,  B01D2239/0435 ,  B01D2239/0618 ,  B01D2239/1216 ,  B01D2239/1241 ,  B01D2239/1291 ,  B01D27/06 ,  B01D27/144 ,  B01D27/146 ,  B01D29/21 ,  B01D29/56 ,  B01D36/02 ,  B01D39/1623 ,  B01D39/2017 ,  B01D39/2031 ,  B01D39/2072 ,  C02F1/003 ,  C02F1/48 ,  C02F1/688 ,  C02F2307/10

Abstract: A filter medium for removing contaminants from water includes a matrix including a plurality of fibers having an electrostatic charge such that the matrix is configured to remove contaminants from water by electrostatic attraction. The filter medium further includes a filler material including a ceramic substrate containing a mineral. The filler material is embedded in the matrix. When water flows through the filter medium, the mineral at least partially dissolves in the water such that a cavity is formed in the matrix in a location of the at least partially dissolved mineral.