Patents by Inventor Helmut Walter

Helmut Walter has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11944433
    Abstract: A medical device for detecting at least one analyte in a body fluid, a method for assembling the medical device and a method of using the medical device are disclosed. The medical device comprises: an analyte sensor having an insertable portion; an insertion cannula receiving the insertable portion of the analyte sensor; an electronics unit connected with the analyte sensor; and a housing comprising an electronics compartment receiving the electronics unit and a sensor compartment receiving the analyte sensor, the sensor compartment forming a sealed compartment receiving the insertable portion of the analyte sensor, the sealed compartment comprising detachable upper and lower caps, the lower cap configured for detachment before insertion, the insertion cannula being attached to the upper cap, wherein detaching the upper cap after insertion removes the insertion cannula, wherein the electronics compartment at least partially surrounds the sensor compartment.
    Type: Grant
    Filed: August 1, 2023
    Date of Patent: April 2, 2024
    Assignee: ROCHE DIABETES CARE, INC.
    Inventor: Helmut Walter
  • Patent number: 11911156
    Abstract: A medical device for detecting at least one analyte in a body fluid is disclosed.
    Type: Grant
    Filed: August 2, 2023
    Date of Patent: February 27, 2024
    Assignee: ROCHE DIABETES CARE, INC.
    Inventor: Helmut Walter
  • Patent number: 11903705
    Abstract: A medical device for detecting at least one analyte in a body fluid is disclosed.
    Type: Grant
    Filed: August 1, 2023
    Date of Patent: February 20, 2024
    Assignee: ROCHE DIABETES CARE, INC.
    Inventor: Helmut Walter
  • Patent number: 11903706
    Abstract: A medical device for detecting at least one analyte in a body fluid is disclosed.
    Type: Grant
    Filed: August 2, 2023
    Date of Patent: February 20, 2024
    Assignee: ROCHE DIABETES CARE, INC.
    Inventor: Helmut Walter
  • Publication number: 20230380733
    Abstract: A medical device for detecting at least one analyte in a body fluid is disclosed.
    Type: Application
    Filed: August 2, 2023
    Publication date: November 30, 2023
    Applicant: Roche Diabetes Care, Inc.
    Inventor: Helmut Walter
  • Publication number: 20230371860
    Abstract: A medical device for detecting at least one analyte in a body fluid, a method for assembling the medical device and a method of using the medical device are disclosed. The medical device comprises: an analyte sensor having an insertable portion; an insertion cannula receiving the insertable portion of the analyte sensor; an electronics unit connected with the analyte sensor; and a housing comprising an electronics compartment receiving the electronics unit and-a sensor compartment receiving the analyte sensor, the sensor compartment forming a sealed compartment receiving the insertable portion of the analyte sensor, the sealed compartment comprising detachable upper and lower caps, the lower cap configured for detachment before insertion, the insertion cannula being attached to the upper cap, wherein detaching the upper cap after insertion removes the insertion cannula, wherein the electronics compartment at least partially surrounds the sensor compartment.
    Type: Application
    Filed: July 31, 2023
    Publication date: November 23, 2023
    Applicant: Roche Diabetes Care, Inc.
    Inventor: Helmut Walter
  • Publication number: 20230371856
    Abstract: A medical device for detecting at least one analyte in a body fluid is disclosed.
    Type: Application
    Filed: August 1, 2023
    Publication date: November 23, 2023
    Applicant: Roche Diabetes Care, Inc.
    Inventor: Helmut Walter
  • Publication number: 20230371859
    Abstract: A medical device for detecting at least one analyte in a body fluid, a method for assembling the medical device and a method of using the medical device are disclosed. The medical device comprises: an analyte sensor having an insertable portion; an insertion cannula receiving the insertable portion of the analyte sensor; an electronics unit connected with the analyte sensor; and a housing comprising an electronics compartment receiving the electronics unit and—a sensor compartment receiving the analyte sensor, the sensor compartment forming a sealed compartment receiving the insertable portion of the analyte sensor, the sealed compartment comprising detachable upper and lower caps, the lower cap configured for detachment before insertion, the insertion cannula being attached to the upper cap, wherein detaching the upper cap after insertion removes the insertion cannula, wherein the electronics compartment at least partially surrounds the sensor compartment.
    Type: Application
    Filed: July 31, 2023
    Publication date: November 23, 2023
    Applicant: Roche Diabetes Care, Inc.
    Inventor: Helmut Walter
  • Publication number: 20230371861
    Abstract: A medical device for detecting at least one analyte in a body fluid, a method for assembling the medical device and a method of using the medical device are disclosed. The medical device comprises: an analyte sensor having an insertable portion; an insertion cannula receiving the insertable portion of the analyte sensor; an electronics unit connected with the analyte sensor; and a housing comprising an electronics compartment receiving the electronics unit and a sensor compartment receiving the analyte sensor, the sensor compartment forming a sealed compartment receiving the insertable portion of the analyte sensor, the sealed compartment comprising detachable upper and lower caps, the lower cap configured for detachment before insertion, the insertion cannula being attached to the upper cap, wherein detaching the upper cap after insertion removes the insertion cannula, wherein the electronics compartment at least partially surrounds the sensor compartment.
    Type: Application
    Filed: August 1, 2023
    Publication date: November 23, 2023
    Applicant: Roche Diabetes Care, Inc.
    Inventor: Helmut Walter
  • Publication number: 20230371857
    Abstract: A medical device for detecting at least one analyte in a body fluid is disclosed.
    Type: Application
    Filed: August 2, 2023
    Publication date: November 23, 2023
    Applicant: Roche Diabetes Care, Inc.
    Inventor: Helmut Walter
  • Patent number: 11759132
    Abstract: A medical device for detecting, at least one analyte, in a body fluid is disclosed.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: September 19, 2023
    Assignee: ROCHE DIABETES CARE, INC.
    Inventor: Helmut Walter
  • Patent number: 11759133
    Abstract: A medical device for detecting at least one analyte in a body fluid, a method for assembling the medical device and a method of using the medical device are disclosed. The medical device comprises: an analyte sensor having an insertable portion; an insertion cannula receiving the insertable portion of the analyte sensor; an electronics unit connected with the analyte sensor; and a housing comprising an electronics compartment receiving the electronics unit and a sensor compartment receiving the analyte sensor, the sensor compartment forming a sealed compartment receiving the insertable portion of the analyte sensor, the sealed compartment comprising detachable upper and lower caps, the lower cap configured for detachment before insertion, the insertion cannula being attached to the upper cap, wherein detaching the upper cap after insertion removes the insertion cannula, wherein the electronics compartment at least partially surrounds the sensor compartment.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: September 19, 2023
    Assignee: ROCHE DIABETES CARE, INC.
    Inventor: Helmut Walter
  • Publication number: 20230064858
    Abstract: The present invention generally relates to a device, a system comprising a plurality of devices and a method for controlled heat transfer, in particular by means of a condensing liquid, to workpieces, and in particular for soldering items to be soldered in a vapor phase zone. The vapor formed when the items to be soldered are immersed in the vapor phase zone is discharged and recovered. The immersion of the items to be soldered in the vapor phase zone and the removal of the items to be soldered from the vapor phase zone is realised in a simple manner.
    Type: Application
    Filed: January 14, 2021
    Publication date: March 2, 2023
    Inventor: Helmut Walter LEICHT
  • Patent number: 11395608
    Abstract: A medical sensor system comprising a sensor implantable under the skin of a user and an on-body module attachable to the skin in the region of the implantable sensor, wherein the on-body module has a self-adhering flexible electronics patch including a first transmitter which is operable to exchange data with the implantable sensor via a short-range wireless connection.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: July 26, 2022
    Assignee: Roche Diabetes Care, Inc.
    Inventors: Oliver Kube, Helmut Walter, Alexander Poggenwisch
  • Publication number: 20220087264
    Abstract: The present invention relates to a herbicidal composition which comprises: a) at least one herbicide A selected from glyphosate, glufosinate and their salts, and b) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone]. The present invention relates in particular to a herbicidal composition comprising: a) at least one herbicide A selected from glyphosate, glufosinate and their salts, b) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone], and c) at least one further herbicide C, which is selected from the herbicide groups C.1 to C.8: C.1 herbicides of the group of acetolactate synthase inhibitors (ALS inhibitors), C.2 herbicides of the group of protoporphyrinogen oxidase inhibitors (PPO inhibitors), C.3 herbicides of the group of auxines, C.
    Type: Application
    Filed: December 3, 2021
    Publication date: March 24, 2022
    Inventors: Bernd Sievernich, William Karl Moberg, Anja Simon, Helmut Walter, Richard R. Evans
  • Patent number: 11253177
    Abstract: A sensor assembly for detecting at least one analyte in a body fluid includes an electrochemical sensor, a body mount that attaches to a body of a user and an inserter that transfers the sensor to the body mount. A first adhesive is attached to one or both of the body mount or the sensor, and the first adhesive attaches the sensor to the body mount. A second adhesive is attached to one or both of the sensor or the inserter and releasably attaches the sensor to the inserter. The assembly has an initial position in which the sensor is attached to the inserter via the second adhesive and a final position in which the sensor is attached to the body mount via the first adhesive. Transferring the sensor from the initial position to the final position releases the sensor from the inserter.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: February 22, 2022
    Assignee: Roche Diabetes Care, Inc.
    Inventors: Herbert Harttig, Oliver Kube, Michael Orth, Helmut Walter
  • Patent number: 11206830
    Abstract: The present invention relates to a herbicidal composition which comprises: a) at least one herbicide A selected from glyphosate, glufosinate and their salts, and b) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone]. The present invention relates in particular to a herbicidal composition comprising: a) at least one herbicide A selected from glyphosate, glufosinate and their salts, b) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone], and c) at least one further herbicide C, which is selected from the herbicide groups C.1 to C.8: C.1 herbicides of the group of acetolactat synthase inhibitors (ALS inhibitors), C.2 herbicides of the group of protoporphyrinogen oxidase inhibitors (PPO inhibitors), C.3 herbicides of the group of auxines, C.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: December 28, 2021
    Assignee: BASF SE
    Inventors: Bernd Sievernich, William Karl Moberg, Anja Simon, Helmut Walter, Richard R. Evans
  • Patent number: 11103166
    Abstract: A sensor system (110), a method of manufacturing a flexible electronics patch (114) for use in a sensor system (110) and a method of manufacturing a sensor system (110). The sensor system (110) comprises—at least one analyte sensor (112) configured for at least partial implementation into a body tissue of a user; —at least one flexible electronics patch (114), the flexible electronics patch (114) comprising—at least one applicator unit (134) for applying the flexible electronics patch (114) to the skin (132) of the user; and —at least one second adhesive layer (136) for adhering the flexible electronics patch (114) to the applicator unit (134) before applying the flexible electronics patch (114) to the skin (132) of the user.
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: August 31, 2021
    Assignee: ROCHE DIABETES CARE, INC.
    Inventors: Oliver Kube, Helmut Walter, Alexander Poggenwisch
  • Patent number: 11083197
    Abstract: An herbicidal composition comprising one or more compounds of Formula I: where R1 and R2 are H or taken together with the carbon atoms to which the are attached form a furane ring; R3 and R4 each independently represent H, —OH or —O—(C1-C4) alkyl; and R5 is H, (C1-C4) alkyl, —(C1-C2) alkylene-O-glucoside or —COOH; and an agriculturally acceptable vehicle. There is also disclosed a method for weed control by application of compounds of Formula I and the use of the composition for controlling weeds.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: August 10, 2021
    Assignees: Investigaciones Biologicas en Agroquimicos Rosario S.A., The United States of America, as represented by the Secretary of Agriculture
    Inventors: Gustavo M. Sosa, Lucia M. Travaini, Helmut Walter, Charles Cantrell, Stephen Duke, Nestor Carrillo, Eduardo Ceccarelli
  • Patent number: 11013432
    Abstract: A medical device (110) for detecting at least one analyte in a body fluid, a method of using a medical device (110) and a method for assembling a medical device are disclosed.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: May 25, 2021
    Assignee: Roche Diabetes Care, Inc.
    Inventors: Stephan-Michael Frey, Oliver Kube, Helmut Walter, Klaus Cornelius