Patents by Inventor Alex Erdman

Alex Erdman 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: 10653729
    Abstract: Probiotic compositions that comprise one or more bacteria species in spore form, a thickener to form a stabilized suspension and to preferably act as a prebiotic, one or more acids or salts of acids, and optionally a water activity reducer. A system for delivering probiotic compositions by gravity feed or non-contact pump to a point of consumption by a plant or animal, preferably in conjunction with acidified drinking water, comprising a collapsible container with attachable tubing that prevent contamination of the probiotic composition within the container. Delivery may be actuated in response to a timer, motion detector, fluid level sensor, RFID tag, or other mechanism to periodically or continuously dispense a dosage of probiotic composition directly to the soil surrounding a plant or to the water or feed for an animal. A method for increasing beneficial bacteria in an animal's GIT comprises adding probiotics to acidified drinking water.
    Type: Grant
    Filed: October 27, 2014
    Date of Patent: May 19, 2020
    Assignee: NCH Corporation
    Inventors: Scott Martell Boyette, Judith Gayle Pruitt, John Knope, Adrian Denvir, Charles Greenwald, Alex Erdman
  • Patent number: 10590640
    Abstract: A standing water alert system comprises two conductive wires or a float extending into a drain and connected to an audible or visual alarm that is triggered when standing water is present. A drain alert system and method comprises a plurality of sensors, such as pressure or acoustic/vibration sensors, at various locations within a plumbing or fluid filtration system to measure pressure or an acoustic profile at that location and a control system to compare the measured parameters to a threshold value or range and/or to other measured parameters from nearby sensor locations. A signal is sent to a remote user or computer or an alarm is triggered when the comparison shows a potential blockage, a leak, or indicating that a filter needs to be replaced or cleaned. An approximate location of the blockage, leak, or fouled filter is determined by comparing measured parameters at nearby sensor locations.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: March 17, 2020
    Assignee: NCH Corporation
    Inventors: Robert C. Pearce, III, Christopher James Laney, Alesia Sigler, Alex Erdman
  • Publication number: 20180371740
    Abstract: A standing water alert system comprises two conductive wires or a float extending into a drain and connected to an audible or visual alarm that is triggered when standing water is present. A drain alert system and method comprises a plurality of sensors, such as pressure or acoustic/vibration sensors, at various locations within a plumbing or fluid filtration system to measure pressure or an acoustic profile at that location and a control system to compare the measured parameters to a threshold value or range and/or to other measured parameters from nearby sensor locations. A signal is sent to a remote user or computer or an alarm is triggered when the comparison shows a potential blockage, a leak, or indicating that a filter needs to be replaced or cleaned. An approximate location of the blockage, leak, or fouled filter is determined by comparing measured parameters at nearby sensor locations.
    Type: Application
    Filed: June 27, 2018
    Publication date: December 27, 2018
    Inventors: Robert C. Pearce, III, Christopher James Laney, Alesia Singler, Alex Erdman
  • Publication number: 20180140647
    Abstract: Probiotic compositions that comprise one or more bacteria species in spore form, a thickener to form a stabilized suspension and to preferably act as a prebiotic, one or more acids or salts of acids, and optionally a water activity reducer. A system for delivering probiotic compositions by gravity feed or non-contact pump to a point of consumption by a plant or animal, preferably in conjunction with acidified drinking water, comprising a collapsible container with attachable tubing that prevent contamination of the probiotic composition within the container. Delivery may be actuated in response to a timer, motion detector, fluid level sensor, RFID tag, or other mechanism to periodically or continuously dispense a dosage of probiotic composition directly to the soil surrounding a plant or to the water or feed for an animal. A method for increasing beneficial bacteria in an animal's GIT comprises adding probiotics to acidified drinking water.
    Type: Application
    Filed: January 4, 2018
    Publication date: May 24, 2018
    Inventors: Scott M. Boyette, Judith G. Pruitt, John Knope, Adrian Denvir, Charles Greenwald, Alex Erdman
  • Publication number: 20160304367
    Abstract: A system, composition and method of treating a body of water with an active in a tablet form or contained in a water soluble container to improve overall water quality and ensure adequate dispersion of the active. The composition preferably comprises active(s) and an effervescent couple in solid form. The method preferably comprises dispensing a treatment composition by dropping or throwing the pellets or water soluble containers into the water. The water soluble containers preferably are bag-within-a-bag containers, with an inner bag and outer bag each having the treatment composition and air. Upon contact with the water, the effervescent couple will react to form carbon dioxide, which aids in dispersing the active and any optional ingredients in the treatment composition throughout the water.
    Type: Application
    Filed: April 17, 2015
    Publication date: October 20, 2016
    Inventors: Kelly A. Gillespie, Christina Bond Burton, Spencer Naquin, Jonathan James B. Aykroyd, Alex Erdman, Lyle Steimel, Robert C. Pearce
  • Publication number: 20150118203
    Abstract: Probiotic compositions that comprise one or more bacteria species in spore form, a thickener to form a stabilized suspension and to preferably act as a prebiotic, one or more acids or salts of acids, and optionally a water activity reducer. A system for delivering probiotic compositions by gravity feed or non-contact pump to a point of consumption by a plant or animal, preferably in conjunction with acidified drinking water, comprising a collapsible container with attachable tubing that prevent contamination of the probiotic composition within the container. Delivery may be actuated in response to a timer, motion detector, fluid level sensor, RFID tag, or other mechanism to periodically or continuously dispense a dosage of probiotic composition directly to the soil surrounding a plant or to the water or feed for an animal. A method for increasing beneficial bacteria in an animal's GIT comprises adding probiotics to acidified drinking water.
    Type: Application
    Filed: October 27, 2014
    Publication date: April 30, 2015
    Inventors: Scott M. Boyette, Judith Gayle Pruitt, John Knope, Adrian Denvir, Charles Greenwald, Alex Erdman