Patents by Inventor Lawrence M. Levenstein

Lawrence M. Levenstein 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).

  • Publication number: 20210366247
    Abstract: A remote alert and illumination system is disclosed that visually annunciates using tell-tale indicator-lights that certain local discrete status indications (e.g., “OK”, “low-level”, “low-low level”, “fault”) of a remote container's contents for a container that dispenses fluid, and which system initiates certain local responses to these indications accordingly (e.g., “continue to monitor”, “replace fluid/material container”, and “call for help”). The container's processor and a remote data processor use bi-directional (two-way) functionality and separate sources of electrical power to perform these operations. The use of separate sources of electrical power eliminates a fault created by a power outage where the system is reset or defaults to an original status, and local processors latch or retain a last status to avoid errors due to power outages and the like.
    Type: Application
    Filed: July 24, 2019
    Publication date: November 25, 2021
    Inventors: Lawrence M. Levenstein, Eric A. Williams, Alejandro C. Arciniega
  • Patent number: 10577239
    Abstract: A material transfer system for storing, transferring and dispensing viscous material, such as fluids and liquids, includes a material containment vessel with an upper region incorporating a motive force and a bottom region with a material ingress and egress opening. A diconical or other shaped force transfer device is located in the material containment area. The force transfer device is an energy transducer when the material containment is filled with highly viscous materials, such as adhesives, sealants, mastics or lubricating greases. The system's performance can be improved by applying a surface treatment to the wetted surfaces of the system to change the physical properties at the fluid/vessel interface.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: March 3, 2020
    Assignee: C.H.&I. Technologies, Inc.
    Inventors: Robert D. Thibodeau, Eric A. Williams, Lawrence M. Levenstein
  • Publication number: 20200039810
    Abstract: A material transfer system for storing, transferring and dispensing viscous material, such as fluids and liquids, includes a material containment vessel with an upper region incorporating a motive force and a bottom region with a material ingress and egress opening. A diconical or other shaped force transfer device is located in the material containment area. The force transfer device is an energy transducer when the material containment is filled with highly viscous materials, such as adhesives, sealants, mastics or lubricating greases. The system's performance can be improved by applying a surface treatment to the wetted surfaces of the system to change the physical properties at the fluid/vessel interface.
    Type: Application
    Filed: October 15, 2019
    Publication date: February 6, 2020
    Inventors: Robert D. Thibodeau, Eric A. Williams, Lawrence M. Levenstein
  • Patent number: 10532849
    Abstract: A refill bottle, such as a laundry refill bottle, is disclosed that can be used with a consumer refill station to reuse the bottle over and over. The refill bottle includes automatic flow control valves, that allow the bottle to be filled, handled, dispensed from, and refilled innumerable times without a cap. The elimination of a cap alleviates the manufacturer and consumer of the tasks of installing, loosening, tightening, removing, and reinstalling or replacing the cap. The refillable bottle uses flow control valves, specifically an automatic filling valve, an automatic pressure vent valve, a manual/automatic dispensing valve, and an automatic vacuum vent valve. The refill bottle enables liquid and air to be exchanged during filling, handling, dispensing, and refilling.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: January 14, 2020
    Assignee: C. H. &I. Technologies, Inc.
    Inventors: Lawrence M. Levenstein, Eric A. Williams
  • Patent number: 10472101
    Abstract: The present invention is a method by which a reusable, refillable pressurized container used in consumer refillable packaging can be certified in a manner akin to single use containers. The certification calls for each receptacle to pass certain quality assurance measures, including automated testing and examination (100% receptacle testing and examination). In an exemplary case, the materials (fluids) in these receptacles will be for personal care or household use and will be non-regulated non-hazardous non-flammable non-corrosive materials (fluids), although the invention will not necessarily be so limited. The gases in these receptacles are preferably non-flammable compressed gases (compressed air or nitrogen) commercially free from corroding components.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: November 12, 2019
    Assignee: C.H. & I. Technologies, Inc.
    Inventors: Lawrence M. Levenstein, Eric A. Williams
  • Patent number: 10336603
    Abstract: A refillable aerosol cartridge for use with a refill station or the like, that has a unique identifier such as a serial number or the other identification. The refillable aerosol cartridge is equipped with a programmable RFID or other data transferring device that can record, store, and transfer unique information about the refillable aerosol cartridge, including the specific user-selected ingredients, and track the cartridge for the life of the product. The unique serial number or other identifier of the aerosol cartridge can be used to track the cartridge and, in the case of a recall, identify and locate the cartridge for notification.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: July 2, 2019
    Assignee: C.H. & I. Technologies, Inc.
    Inventors: Lawrence M. Levenstein, Eric A. Williams
  • Publication number: 20190135609
    Abstract: A material transfer system for storing, transferring and dispensing viscous material, such as fluids and liquids, includes a material containment vessel with an upper region incorporating a motive force and a bottom region with a material ingress and egress opening. A diconical or other shaped force transfer device is located in the material containment area. The force transfer device is an energy transducer when the material containment is filled with highly viscous materials, such as adhesives, sealants, mastics or lubricating greases. The system's performance can be improved by applying a surface treatment to the wetted surfaces of the system to change the physical properties at the fluid/vessel interface.
    Type: Application
    Filed: January 7, 2019
    Publication date: May 9, 2019
    Inventors: Robert D. Thibodeau, Eric Williams, Lawrence M. Levenstein
  • Patent number: 10221059
    Abstract: A material transfer system for storing, transferring and dispensing viscous material, such as fluids and liquids, includes a material containment vessel with an upper region incorporating a motive force and a bottom region with a material ingress and egress opening. A diconical or other shaped force transfer device is located in the material containment area. The force transfer device is an energy transducer when the material containment is filled with highly viscous materials, such as adhesives, sealants, mastics or lubricating greases. The system's performance can be improved by applying a surface treatment to the wetted surfaces of the system to change the physical properties at the fluid/vessel interface.
    Type: Grant
    Filed: January 29, 2014
    Date of Patent: March 5, 2019
    Assignee: CH&I TECHNOLOGIES, INC.
    Inventors: Robert D. Thibodeau, Eric A. Williams, Lawrence M. Levenstein
  • Publication number: 20180327134
    Abstract: A refill bottle, such as a laundry refill bottle, is disclosed that can be used with a consumer refill station to reuse the bottle over and over. The refill bottle includes automatic flow control valves, that allow the bottle to be filled, handled, dispensed from, and refilled innumerable times without a cap. The elimination of a cap alleviates the manufacturer and consumer of the tasks of installing, loosening, tightening, removing, and reinstalling or replacing the cap. The refillable bottle uses flow control valves, specifically an automatic filling valve, an automatic pressure vent valve, a manual/automatic dispensing valve, and an automatic vacuum vent valve. The refill bottle enables liquid and air to be exchanged during filling, handling, dispensing, and refilling.
    Type: Application
    Filed: July 26, 2018
    Publication date: November 15, 2018
    Inventors: Lawrence M. Levenstein, Eric A. Williams
  • Publication number: 20180290773
    Abstract: The present invention is a method by which a reusable, refillable pressurized container used in consumer refillable packaging can be certified in a manner akin to single use containers. The certification calls for each receptacle to pass certain quality assurance measures, including automated testing and examination (100% receptacle testing and examination). In an exemplary case, the materials (fluids) in these receptacles will be for personal care or household use and will be non-regulated non-hazardous non-flammable non-corrosive materials (fluids), although the invention will not necessarily be so limited. The gases in these receptacles are preferably non-flammable compressed gases (compressed air or nitrogen) commercially free from corroding components.
    Type: Application
    Filed: April 9, 2018
    Publication date: October 11, 2018
    Inventors: Lawrence M. Levenstein, Eric A. Williams
  • Patent number: 10059484
    Abstract: A refill bottle, such as a laundry refill bottle, is disclosed that can be used with a consumer refill station to reuse the bottle over and over. The refill bottle includes automatic flow control valves, that allow the bottle to be filled, handled, dispensed from, and refilled innumerable times without a cap. The elimination of a cap alleviates the manufacturer and consumer of the tasks of installing, loosening, tightening, removing, and reinstalling or replacing the cap. The refillable bottle uses flow control valves, specifically an automatic filling valve, an automatic pressure vent valve, a manual/automatic dispensing valve, and an automatic vacuum vent valve. The refill bottle enables liquid and air to be exchanged during filling, handling, dispensing, and refilling.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: August 28, 2018
    Assignee: C.H.& I. TECHNOLOGIES, INC.
    Inventors: Lawrence M. Levenstein, Eric A. Williams
  • Patent number: 9908765
    Abstract: A method for distributing product using a consumer refillable packaging in a retail environment comprises manufacturing a liquid product at a point of manufacture. The liquid product is then transferred to a retail location in a refillable canister, which is mounted in a storage room as part of a delivery subsystem for communicating the liquid product from the storage room to a refill station in a retail floor space. Consumers operate the refill station to refill a refillable container with the liquid product from the canister in the storage room via the refill station.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: March 6, 2018
    Assignee: C.H.& I. Technologies, Inc.
    Inventors: Lawrence M. Levenstein, Eric A. Williams
  • Publication number: 20180057201
    Abstract: A refill bottle, such as a laundry refill bottle, is disclosed that can be used with a consumer refill station to reuse the bottle over and over. The refill bottle includes automatic flow control valves, that allow the bottle to be filled, handled, dispensed from, and refilled innumerable times without a cap. The elimination of a cap alleviates the manufacturer and consumer of the tasks of installing, loosening, tightening, removing, and reinstalling or replacing the cap. The refillable bottle uses flow control valves, specifically an automatic filling valve, an automatic pressure vent valve, a manual/automatic dispensing valve, and an automatic vacuum vent valve. The refill bottle enables liquid and air to be exchanged during filling, handling, dispensing, and refilling.
    Type: Application
    Filed: August 23, 2017
    Publication date: March 1, 2018
    Inventors: Lawrence M. Levenstein, Eric A. Williams
  • Publication number: 20170174500
    Abstract: A refillable aerosol cartridge for use with a refill station or the like, that has a unique identifier such as a serial number or the other identification. The refillable aerosol cartridge is equipped with a programmable RFID or other data transferring device that can record, store, and transfer unique information about the refillable aerosol cartridge, including the specific user-selected ingredients, and track the cartridge for the life of the product. The unique serial number or other identifier of the aerosol cartridge can be used to track the cartridge and, in the case of a recall, identify and locate the cartridge for notification.
    Type: Application
    Filed: January 13, 2017
    Publication date: June 22, 2017
    Inventors: Lawrence M. Levenstein, Eric A. Williams
  • Patent number: 9624023
    Abstract: An integrated material transfer and dispensing system for storing, transferring and dispensing materials, such as fluids and liquids, for example, liquid applied sound deadener (LASD). The system includes at least one vessel having a force transfer device. Each vessel may be removably enclosed in cabinet to form an automated station. Each vessel may be configured with a data logger, cleanout port, a sample valve at least one sight window and an access port for introducing a compound such as a biocide. Each vessel may be configured with instruments including sensors for measuring process variables, such as material volume, level, temperature, pressure and flow. The system may further include a metering device system and a robotic material dispenser system without a pump interface. The robotic system may further include a computer control system connected to flow and pressure sensors. The system may directly feed an applicator without an intervening pump.
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: April 18, 2017
    Assignee: CH&I Technologies, Inc.
    Inventors: Eric A. Williams, Lawrence M. Levenstein, Robert D. Thibodeau
  • Publication number: 20170096321
    Abstract: A method for distributing product using a consumer refillable packaging in a retail environment comprises manufacturing a liquid product at a point of manufacture. The liquid product is then transferred to a retail location in a refillable canister, which is mounted in a storage room as part of a delivery subsystem for communicating the liquid product from the storage room to a refill station in a retail floor space. Consumers operate the refill station to refill a refillable container with the liquid product from the canister in the storage room via the refill station.
    Type: Application
    Filed: December 19, 2016
    Publication date: April 6, 2017
    Inventors: Lawrence M. Levenstein, Eric A. Williams
  • Patent number: 9555954
    Abstract: An apparatus for dispensing material through a refillable cartridge, comprising a container having a receptacle for receiving a refill cartridge, the container having a lid cooperating with the container to enclose the refill cartridge, the container further comprising an exit port and a channel for communicating material from the refill cartridge to the exit port, and a valve for controlling the flow of material out of the refill cartridge; and a reusable, refill cartridge sized to be received in the receptacle, the refill cartridge including compressed gas and material separated by a bi-conical thruster, the refill cartridge further comprising a first end having a material inlet and outlet manifold, and a second end having a compressed gas inlet. The system's performance can be improved by applying a surface treatment to the wetted surfaces of the system to change the physical properties at the fluid/vessel interface.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: January 31, 2017
    Assignee: C.H. & I. TECHNOLOGIES, INC.
    Inventors: Lawrence M. Levenstein, Robert D. Thibodeau, Eric A. Williams
  • Patent number: 9533778
    Abstract: The present invention is a marketing and distribution method for introducing and maintaining refillable containers for personal care products such as cosmetics, creams, lotions, and sprays. The refillable container is refilled at local refill stations at stores, kiosks, vending machines, and the like, to eliminate the need for new packaging with each purchase. The method is designed to reduce waste and costs associated with product packaging by using refillable containers to dispense personal care products.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: January 3, 2017
    Assignee: CH&I TECHNOLOGIES, INC.
    Inventors: Lawrence M. Levenstein, Eric A. Williams, Robert D. Thibodeau, Freeman Gosden
  • Publication number: 20160355323
    Abstract: An apparatus for dispensing material through a refillable cartridge, comprising a container having a receptacle for receiving a refill cartridge, the container having a lid cooperating with the container to enclose the refill cartridge, the container further comprising an exit port and a channel for communicating material from the refill cartridge to the exit port, and a valve for controlling the flow of material out of the refill cartridge; and a reusable, refill cartridge sized to be received in the receptacle, the refill cartridge including compressed gas and material separated by a bi-conical thruster, the refill cartridge further comprising a first end having a material inlet and outlet manifold, and a second end having a compressed gas inlet. The system's performance can be improved by applying a surface treatment to the wetted surfaces of the system to change the physical properties at the fluid/vessel interface.
    Type: Application
    Filed: July 25, 2016
    Publication date: December 8, 2016
    Inventors: Lawrence M. Levenstein, Robert D. Thibodeau, Eric A. Williams
  • Patent number: 9422102
    Abstract: An apparatus for dispensing material through a refillable cartridge, comprising a container having a receptacle for receiving a refill cartridge, the container having a lid cooperating with the container to enclose the refill cartridge, the container further comprising an exit port and a channel for communicating material from the refill cartridge to the exit port, and a valve for controlling the flow of material out of the refill cartridge; and a reusable, refill cartridge sized to be received in the receptacle, the refill cartridge including compressed gas and material separated by a bi-conical thruster, the refill cartridge further comprising a first end having a material inlet and outlet manifold, and a second end having a compressed gas inlet. The system's performance can be improved by applying a surface treatment to the wetted surfaces of the system to change the physical properties at the fluid/vessel interface.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: August 23, 2016
    Assignee: C.H.&I. TECHNOLOGIES, INC.
    Inventors: Lawrence M. Levenstein, Robert D. Thibodeau, Eric A. Williams