公开(公告)号：US20240034497A1

公开(公告)日：2024-02-01

申请号：US17875991

申请日：2022-07-28

Applicant: XEROX CORPORATION

Inventor： Krishnan Thyagarajan ,  Christopher Somogyi ,  Sean Emerson Doris

IPC: B65B25/00 ,  A23L3/32 ,  A23L3/36

CPC classification number: B65B25/001 ,  A23L3/325 ,  A23L3/361 ,  A23L3/364

Abstract: A contact interfacing conductive receptacle is provided. The contact interfacing conductive receptacle includes a housing sized to receive an object including water. The housing includes one or more non-transfer material pieces and two or more transfer material pieces. Each transfer material piece is configured to provide conductivity and provides a field to a different portion of the object. The transfer material pieces are integrated with the non-transfer material pieces.

公开(公告)号：US20240003922A1

公开(公告)日：2024-01-04

申请号：US18199656

申请日：2023-05-19

Applicant: XEROX CORPORATION

Inventor： Gabriel Iftime ,  Fatemeh Ostadhossein ,  Sean Emerson Doris ,  Stephen Matthew Meckler ,  Mahati Chintapalli

IPC: G01N33/94 ,  G01N33/52

CPC classification number: G01N33/948 ,  G01N33/521

Abstract: A polymeric gel incorporating a diazonium salt for detection of THC. The diazonium salt may be covalently attached to the polymer, or non-covalently distributed throughout the polymer. The polymeric gel may be formulated as a spot on a test strip to be used for drug testing. The drug may include THC. Methods of preparing a polymerizable diazonium salt precursor, called an amino aryloxyl monomer, as well as methods of preparing a polymeric gel incorporating a diazonium salt.