公开(公告)号：US20240398175A1

公开(公告)日：2024-12-05

申请号：US18669881

申请日：2024-05-21

Applicant: OP-HYGIENE IP GmbH ,  University of Freiburg

Inventor： Heiner Ophardt ,  Albrecht Lang ,  Siegfried Steltenkamp ,  Julie Claudinon ,  Morgan Madec ,  Paul Perronno ,  Winfried Römer ,  Sofia Catharina Disegna

IPC: A47K5/12

Abstract: A system including a plurality of fluid dispensers for dispensing hand cleaning fluid. At least some of the fluid dispensers are configured to analyze at least some of the hand cleaning fluid after the hand cleaning fluid has contacted a user's hand. The system is configured to detect and/or predict an infection based at least in part on the analysis of the hand cleaning fluid. The system is preferably capable of predicting the spatial and temporal distribution of an infection.

公开(公告)号：US20210123851A1

公开(公告)日：2021-04-29

申请号：US17081585

申请日：2020-10-27

Applicant: OP-Hygiene IP GmbH

Inventor： Siegfried Steltenkamp ,  Heiner Ophardt ,  Albrecht Lang

IPC: G01N15/10 ,  B01L3/00 ,  G01N15/14

Abstract: A method of analysing and identifying particles in an input fluid by electrical field analysis preferably in combination with imaging analysis and towards establishing characterises of the particles that can be compared with characteristics of known particles, preferably biologic particles such as bacteria and viruses. Preferably in a focusing step, the particles are focused as in a microfluidic particle sorting cartridge followed by electrical field analysis to determine impedance data. Preferably, the electrical field analysis is carried out in a water and alcohol solution.

公开(公告)号：US20190148755A1

公开(公告)日：2019-05-16

申请号：US16247725

申请日：2019-01-15

Applicant: OP-Hygiene IP GmbH

Inventor： Heiner Ophardt ,  Volker Loos ,  Gregor Hoogers ,  Albrecht Lang

IPC: H01M8/1011 ,  H01M8/04186 ,  H01M8/04089 ,  H01M8/04537 ,  H01M8/04828 ,  H01M4/88 ,  H01M4/92 ,  H01M8/1025 ,  H01M8/04082 ,  H01M8/04746

Abstract: A direct isopropanol fuel cell adapted for use in ambient conditions and utilizing as fuel isopropanol and water preferably with isopropanol at relatively high concentrations representing 30% to 90% isopropanol.

公开(公告)号：US12031895B2

公开(公告)日：2024-07-09

申请号：US17081585

申请日：2020-10-27

Applicant: OP-Hygiene IP GmbH

Inventor： Siegfried Steltenkamp ,  Heiner Ophardt ,  Albrecht Lang

IPC: G01N15/1031 ,  B01L3/00 ,  G01N15/10 ,  G01N15/14 ,  G01N15/1429 ,  G01N15/1433

CPC classification number: G01N15/1031 ,  B01L3/502715 ,  B01L3/502761 ,  G01N15/1023 ,  G01N15/14 ,  G01N15/1429 ,  G01N15/1433 ,  B01L2200/0647 ,  B01L2200/0652 ,  B01L2300/0645 ,  B01L2300/0681 ,  B01L2300/087 ,  G01N2015/1006 ,  G01N2015/1024

Abstract: A method of analysing and identifying particles in an input fluid by electrical field analysis preferably in combination with imaging analysis and towards establishing characterises of the particles that can be compared with characteristics of known particles, preferably biologic particles such as bacteria and viruses. Preferably in a focusing step, the particles are focused as in a microfluidic particle sorting cartridge followed by electrical field analysis to determine impedance data. Preferably, the electrical field analysis is carried out in a water and alcohol solution.

公开(公告)号：US20210145220A1

公开(公告)日：2021-05-20

申请号：US17097034

申请日：2020-11-13

Applicant: OP-Hygiene IP GmbH

Inventor： Albrecht Lang ,  Adrian Senn ,  Michael Müller

IPC: A47K5/12 ,  G01J1/42

Abstract: A fluid dispenser with a pump mechanism that dispenses fluid when activated. A light sensor detects light in or around the fluid dispenser, and a controller controls a function of an electronic component of the fluid dispenser based on detection data received from the light sensor.

公开(公告)号：US10278550B2

公开(公告)日：2019-05-07

申请号：US15589011

申请日：2017-05-08

Applicant: OP-Hygiene IP GmbH

Inventor： Heiner Ophardt ,  Albrecht Lang

IPC: A47K10/42 ,  A47K5/12 ,  A47K10/38 ,  B65F1/14 ,  G01S17/08 ,  G01S17/88 ,  A47K10/24

Abstract: A hand cleaning fluid dispenser for dispensing fluid onto a user's hand includes a time of flight sensor to determine a distance of a hand of a user below an outlet of the dispenser from which the dispenser when activated dispenses the fluid and a controller to activate the dispenser to dispense the fluid from the outlet when the hand is sensed to be within a predetermined range of distances below the outlet.

公开(公告)号：US11839338B2

公开(公告)日：2023-12-12

申请号：US17843765

申请日：2022-06-17

Applicant: OP-Hygiene IP GmbH

Inventor： Albrecht Lang ,  Adrian Senn ,  Michael Müller

IPC: A47K5/12 ,  G01J1/42

CPC classification number: A47K5/1217 ,  A47K5/1205 ,  G01J1/4204

Abstract: A fluid dispenser with a pump mechanism that dispenses fluid when activated. A light sensor detects light in or around the fluid dispenser, and a controller controls a function of an electronic component of the fluid dispenser based on detection data received from the light sensor.

公开(公告)号：US20220313028A1

公开(公告)日：2022-10-06

申请号：US17843765

申请日：2022-06-17

Applicant: OP-Hygiene IP GmbH

Inventor： Albrecht Lang ,  Adrian Senn ,  Michael Müller

IPC: A47K5/12 ,  G01J1/42

Abstract: A fluid dispenser with a pump mechanism that dispenses fluid when activated. A light sensor detects light in or around the fluid dispenser, and a controller controls a function of an electronic component of the fluid dispenser based on detection data received from the light sensor.

公开(公告)号：US20170110750A1

公开(公告)日：2017-04-20

申请号：US15292560

申请日：2016-10-13

Applicant: OP-Hygiene IP GMBH

Inventor： Heiner Ophardt ,  Volker Loos ,  Gregor Hoogers ,  Albrecht Lang

IPC: H01M8/1011 ,  H01M8/04186 ,  H01M8/04082 ,  H01M8/04828 ,  H01M8/04746 ,  H01M4/88 ,  H01M4/92 ,  H01M8/1025 ,  H01M8/04537

CPC classification number: H01M8/1013 ,  H01M4/881 ,  H01M4/92 ,  H01M8/04089 ,  H01M8/04186 ,  H01M8/04216 ,  H01M8/04544 ,  H01M8/04634 ,  H01M8/04753 ,  H01M8/04761 ,  H01M8/04828 ,  H01M8/1025 ,  H01M2008/1095 ,  Y02E60/522

Abstract: A direct isopropanol fuel cell adapted for use in ambient conditions and utilizing as fuel isopropanol and water preferably with isopropanol at relatively high concentrations representing 30% to 90% isopropanol.

公开(公告)号：US20210376365A1

公开(公告)日：2021-12-02

申请号：US17401458

申请日：2021-08-13

Applicant: OP-Hygiene IP GmbH

Inventor： Heiner Ophardt ,  Volker Loos ,  Gregor Hoogers ,  Albrecht Lang

IPC: H01M8/1011 ,  H01M8/1025 ,  H01M8/04089 ,  H01M8/04537 ,  H01M8/04746 ,  H01M4/88 ,  H01M4/92 ,  H01M8/04186 ,  H01M8/04082 ,  H01M8/04828

Abstract: A direct isopropanol fuel cell adapted for use in ambient conditions and utilizing as fuel isopropanol and water preferably with isopropanol at relatively high concentrations representing 30% to 90% isopropanol.