Patents by Inventor John Belfance

John Belfance 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: 20260027008
    Abstract: Disclosed herein are materials, articles of manufacture, and methods for reducing, mitigating, or precluding formation of and/or amount of a nitrosating agent and/or an N-nitroso compound, including an N-nitrosamine, from a packaging containing an active agent and a pharmaceutical dosage form in an enclosure, wherein the active agent is effective to reduce mitigate or preclude the formation and/or amount of a nitrosating agent and/or N-nitroso compound in the enclosure and/or in the pharmaceutical dosage form. Provided are drug delivery systems comprising a blister pack configured to house multiple pharmaceutical dosage forms, the blister pack comprising an active ingredient that is effective to reduce, mitigate or preclude the formation and/or amount of a nitrosating agent and/or N-nitroso compound in an enclosure of the blister pack and/or in the pharmaceutical dosage form.
    Type: Application
    Filed: September 30, 2025
    Publication date: January 29, 2026
    Inventors: MADISON PIPKIN, JASON PRATT, MATTHEW RICCIO, SHARMILA KURAPATI, JAMES S. HOLLINGER, JONATHAN R. FREEDMAN, WILLIAM FREDERICK SPANO, JOHN BELFANCE, FRANKLIN LEE LUCAS, JR., IVY COMER, AMANDA MURPH, WILLIAM TYROLT, JEAN DAOU
  • Publication number: 20250144259
    Abstract: Disclosed are systems for providing safe, conveniently onsite, quick and effective ways to deliver antimicrobial and antiviral treatment to objects. Further disclosed is an isolation unit for sterilizing objects, the isolation having a lockable hatch that enables access, when unlocked, to a sterilization chamber within the isolation unit. The hatch remains locked until a sterilization operation is completed. Further, the hatch is prevented from being opened until the sterilization operation is completed. This feature prevents potentially harmful sterilizing chemicals from emitting out of the sterilization chamber, among other possible benefits.
    Type: Application
    Filed: February 17, 2023
    Publication date: May 8, 2025
    Inventors: Brian Tifft, Gary Anderson, John Belfance
  • Publication number: 20250040558
    Abstract: This disclosure relates to a composition, a system and a method of reducing and preventing the growth of microbes, or for killing microbes. More particularly, the disclosure relates to a composition, a system and a method of reducing and preventing growth of microbes, or for killing microbes, e.g., in food and medical equipment containers, using polymers entrained with antimicrobial agents.
    Type: Application
    Filed: October 26, 2022
    Publication date: February 6, 2025
    Inventors: Angela Morgan, Jason Pratt, Michael A. Johnston, John Belfance, Ivy Comer, Autumn Reynolds
  • Patent number: 12084232
    Abstract: A moisture-tight, re-sealable container is disclosed having a lid and body. The lid and body have a non-round seal that is substantially moisture tight when the lid is seated on the body, admitting less than 1000 micrograms per day of water to a package. A reinforcement stiffens or reinforces at least a portion of the seal against inward deflection along an axis defined by the minor diameter when the lid is seated on the body. Optionally the reinforcement is at least one spline subdividing the reservoir. A method of making dispensers for objects of varying length to customize particular dispensers to dispense such objects of a particular length is also disclosed.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: September 10, 2024
    Assignee: CSP Technologies, Inc.
    Inventors: Michael Bucholtz, Ronald Supranowicz, John Belfance
  • Publication number: 20230201393
    Abstract: Disclosed methods and systems for providing safe, conveniently onsite, quick and effective ways to deliver antimicrobial and antiviral treatment to objects, which include personal protective equipment such as medical N95 type masks and other medical tools and devices, as well as other objects such as cosmetics, toys, kitchen wares, electronics and myriad of others. Chlorine dioxide gas autoclaves, room and car decontaminants and deodorizers, air filters and pest control devices are also disclosed.
    Type: Application
    Filed: March 22, 2021
    Publication date: June 29, 2023
    Inventors: John Belfance, Jason Pratt
  • Publication number: 20230079404
    Abstract: Disclosed are antimicrobial releasing agents, methods of preparing the antimicrobial releasing agents, and entrained polymers containing antimicrobial releasing agents. The antimicrobial releasing agent is prepared with a carrier having a pH below 3.5. The carrier is optionally polysulfonic acid, phyllosilicate, or others as disclosed. The antimicrobial releasing agent further includes an active compound such as a metal chlorite, and a trigger. Optionally, the antimicrobial releasing agent may be compounded into entrained polymers that release ClO2 in gas form.
    Type: Application
    Filed: November 9, 2022
    Publication date: March 16, 2023
    Inventors: Jason Pratt, Jonathan R. Freedman, Deepti S. Gupta, Michael A. Johnston, John Belfance, William Frederick Spano
  • Patent number: 11577888
    Abstract: A cap and container assembly includes a container having a base and a side wall extending upward from the base. The base and the side wall define an interior, and the side wall defines an opening leading to the interior. A cap moves with respect to the container between an opened position in which the opening is exposed, and a closed position in which the cap covers the opening. A tab projects outward from the cap and has a bottom surface. A spacer projects from the container side wall at a location beneath the tab when the assembly is in the closed position. The spacer bends inward towards the container in response to application of a sufficient force, to move from a locked position that blocks the bottom surface of the tab, to an unlocked position to expose at least a portion of the bottom surface of the tab.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: February 14, 2023
    Assignee: CSP Technologies, Inc.
    Inventors: Jean-Pierre Giraud, Herve Pichot, John Belfance, Mark Ostrowski, Michael Bucholtz, Joseph W. Rogers
  • Publication number: 20230014429
    Abstract: Apparatuses and methods are provided for storing and preserving product, such as to extend shelf life of the same. In one optional method, liquid-exuding product is placed in a product containing space of a container atop a platform of a support structure. The container can include an internal compartment having the product containing space. The structure can define the platform for supporting the product. The internal compartment can further include a reservoir, configured to retain liquid, below the platform. At least one of the platform or the support structure can be configured to direct liquid exuded from the product to the reservoir. Optionally, the reservoir comprises or contains an absorbent material for absorbing liquid in the reservoir.
    Type: Application
    Filed: September 23, 2022
    Publication date: January 19, 2023
    Inventors: Derek Riley, Michael A. Johnston, Neal D. Watson, John Belfance, Jonathan R. Freedman, Deepti S. Gupta, Franklin Lee Lucas, JR., Jason Pratt, Kathryn Perko, G.F. Alexia Gleason, Ethan Ross Perdue, James S. Hollinger
  • Publication number: 20220281651
    Abstract: A re-sealable container is disclosed having a lid, a body, an attachment mechanism, and a seal. The seal may extend from, or be attached to, the lid and engage at least a portion of the body, such as the side wall, including the body sealing surface and/or the lip. The engagement of the seal and body creates a seal that prevents the ingress of moisture and ambient conditions into an interior space of the body. The attachment mechanism may retain the lid in a seated, closed position on the body. The configuration of the seal and attachment mechanism accommodate a degree of error in the joining and placement of the lid and body while allowing for both the formation of a seal between the lid and body and the locking of the lid when the lid is in a closed position.
    Type: Application
    Filed: May 27, 2022
    Publication date: September 8, 2022
    Inventors: John Belfance, Ronald Supranowicz
  • Publication number: 20220267075
    Abstract: Methods are provided for storing and preserving comestible crustacean material, preferably so as to extend shelf life of the same. In one optional method, comestible crustacean material is placed in a product containing space of a storage container atop a platform of a support structure. The storage container includes an internal compartment having the product containing space. The support structure defines the platform for supporting the comestible crustacean material. The internal compartment further includes a reservoir, configured to retain liquid, below the platform. The platform and/or support structure are configured to direct liquid exuded from the comestible crustacean material to the reservoir. Optionally, the reservoir comprises an absorbent material for absorbing liquid in the reservoir.
    Type: Application
    Filed: December 18, 2019
    Publication date: August 25, 2022
    Inventors: Derek Riley, Micheal Johnston, Neal Watson, John Belfance, Jonathan R. Freedman, Deepti S. Gupta, Franklin Lee Lucas, JR., Jason Pratt, Kathryn Gustafson, G.F. Alexia Foutch, Ethan Ross Perdue, James S. Hollinger
  • Patent number: 11406765
    Abstract: A method and apparatus for plasma modifying a workpiece such as a syringe barrel, cartridge barrel, vial, or blood tube is described. Plasma is provided within the lumen of the workpiece. The plasma is provided under conditions effective for plasma modification of a surface of the workpiece. A magnetic field is provided in at least a portion of the lumen. The magnetic field has an orientation and field strength effective to improve the uniformity of plasma modification of the interior surface of the generally cylindrical wall. A vessel made according to the process or using the apparatus described above. A pharmaceutical package comprising the syringe barrel or vial containing a pharmaceutical preparation, secured with a closure.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: August 9, 2022
    Assignee: SIO2 Medical Products, Inc.
    Inventors: Christopher Weikart, Becky L. Clark, Adam Stevenson, Robert S. Abrams, John Belfance
  • Publication number: 20220211043
    Abstract: Disclosed are antimicrobial releasing agents, methods of preparing the antimicrobial releasing agents, and entrained polymers containing antimicrobial releasing agents. The antimicrobial releasing agent is prepared with an acidified hydrophilic material with a pH below 3.5 as a carrier, an active compound, and a trigger. The entrained polymer of the invention releases an antimicrobial agent in gas form, such as ClO2, optionally over a range of concentration from 150 ppm to 1800 ppm per gram of the entrained polymer under certain tested conditions.
    Type: Application
    Filed: January 17, 2022
    Publication date: July 7, 2022
    Inventors: Jason Pratt, Jonathan R. Freedman, Deepti S. Gupta, Michael A. Johnston, John Belfance, William Frederick Spano
  • Patent number: 11352177
    Abstract: A re-sealable container is disclosed having a lid, a body, an attachment mechanism, and a seal. The seal may extend from, or be attached to, the lid and engage at least a portion of the body, such as the side wall, including the body sealing surface and/or the lip. The engagement of the seal and body creates a seal that prevents the ingress of moisture and ambient conditions into an interior space of the body. The attachment mechanism may retain the lid in a seated, closed position on the body. The configuration of the seal and attachment mechanism accommodate a degree of error in the joining and placement of the lid and body while allowing for both the formation of a seal between the lid and body and the locking of the lid when the lid is in a closed position.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: June 7, 2022
    Assignee: CSP TECHNOLOGIES, INC.
    Inventors: John Belfance, Ronald Supranowicz
  • Patent number: 11344056
    Abstract: Methods for storing and preserving cannabis or cannabis-containing substances using container assemblies are disclosed. An exemplary container assembly includes a lid and a container body. The lid is configured to be closed onto the container body over an opening of the container body. The opening provides access to an interior space having a product compartment configured to store product. The assembly also includes a humectant compartment permanently secured within the assembly. The humectant compartment includes a rigid housing containing a humectant solution. The rigid housing is configured within the assembly to prevent leaking of the humectant solution into the product compartment while facilitating bidirectional transmission of moisture between the humectant compartment and the product compartment. The humectant solution regulates relative humidity of the product compartment to maintain the relative humidity at a predetermined level.
    Type: Grant
    Filed: October 22, 2016
    Date of Patent: May 31, 2022
    Assignee: CSP Technologies, Inc.
    Inventors: John Belfance, Kasey Myers, Ethan Ross Perdue, William Frederick Spano, Jonathan Freedman, Franklin Lee Lucas, Jr.
  • Patent number: 11224219
    Abstract: Disclosed are antimicrobial releasing agents, methods of preparing the antimicrobial releasing agents, and entrained polymers containing antimicrobial releasing agents. The antimicrobial releasing agent is prepared with an acidified hydrophilic material with a pH below 3.5 as a carrier, an active compound, and a trigger. The entrained polymer of the invention releases an antimicrobial agent in gas form, such as ClO2, optionally over a range of concentration from 150 ppm to 1800 ppm per gram of the entrained polymer under certain tested conditions.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: January 18, 2022
    Assignee: CSP Technologies, Inc.
    Inventors: Jason Pratt, Jonathan R. Freedman, Deepti S. Gupta, Michael A. Johnston, John Belfance, William Frederick Spano
  • Publication number: 20210188519
    Abstract: Methods are provided for storing and preserving comestible crustacean material, preferably so as to extend shelf life of the same. In one optional method, comestible crustacean material is placed in a product containing space of a storage container atop a platform of a support structure. The storage container includes an internal compartment having the product containing space. The support structure defines the platform for supporting the comestible crustacean material. The internal compartment further includes a reservoir, configured to retain liquid, below the platform. The platform and/or support structure are configured to direct liquid exuded from the comestible crustacean material to the reservoir. Optionally, the reservoir comprises an absorbent material for absorbing liquid in the reservoir.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 24, 2021
    Inventors: Derek Riley, Micheal Johnston, Neal Watson, John Belfance, Jonathan R. Freedman, Deepti S. Gupta, Franklin Lee Lucas, JR., Jason Pratt, Kathryn Gustafson, G.F. Alexia Foutch, Ethan Ross Perdue, James S. Hollinger
  • Publication number: 20210147122
    Abstract: A moisture-tight, re-sealable container is disclosed having a lid and body. The lid and body have a non-round seal that is substantially moisture tight when the lid is seated on the body, admitting less than 1000 micrograms per day of water to a package. A reinforcement stiffens or reinforces at least a portion of the seal against inward deflection along an axis defined by the minor diameter when the lid is seated on the body. Optionally the reinforcement is at least one spline subdividing the reservoir. A method of making dispensers for objects of varying length to customize particular dispensers to dispense such objects of a particular length is also disclosed.
    Type: Application
    Filed: January 22, 2021
    Publication date: May 20, 2021
    Inventors: Michael Bucholtz, Ronald Supranowicz, John Belfance
  • Publication number: 20210061538
    Abstract: Methods are provided for storing and preserving zucchini spirals, preferably so as to extend shelf life of the same. In one optional method, zucchini spirals are placed in a product containing space of a storage container atop a platform of a support structure. The storage container includes an internal compartment having the product containing space. The support structure defines the platform for supporting the zucchini spirals. The internal compartment further includes a reservoir, configured to retain liquid, below the platform. The platform and/or support structure are configured to direct liquid exuded from the zucchini spirals to the reservoir. Optionally, the reservoir comprises an absorbent material for absorbing liquid in the reservoir.
    Type: Application
    Filed: November 11, 2020
    Publication date: March 4, 2021
    Inventors: Derek Riley, Michael Johnston, Neal Watson, John Belfance, Jonathan R. Freedman, Deepti S. Gupta, Franklin Lee Lucas, JR., Jason Pratt, Kathryn Perko, G. F. Alexia Gleason, Ethan Ross Perdue, James S. Hollinger
  • Publication number: 20210061537
    Abstract: Apparatuses and methods are provided for storing and preserving product, such as to extend shelf life of the same. In one optional method, liquid-exuding product is placed in a product containing space of a container atop a platform of a support structure. The container can include an internal compartment having the product containing space. The structure can define the platform for supporting the product. The internal compartment can further include a reservoir, configured to retain liquid, below the platform. At least one of the platform or the support structure can be configured to direct liquid exuded from the product to the reservoir. Optionally, the reservoir comprises or contains an absorbent material for absorbing liquid in the reservoir.
    Type: Application
    Filed: November 11, 2020
    Publication date: March 4, 2021
    Inventors: Derek Riley, Michael Johnston, Neal Watson, John Belfance, Jonathan R. Freedman, Deepti S. Gupta, Franklin Lee Lucas, Jr., Jason Pratt, Kathryn Perko, G. F. Alexia Gleason, Ethan Ross Perdue, James S. Hollinger
  • Publication number: 20210016937
    Abstract: A cap and container assembly includes a container having a base and a side wall extending upward from the base. The base and the side wall define an interior, and the side wall defines an opening leading to the interior. A cap moves with respect to the container between an opened position in which the opening is exposed, and a closed position in which the cap covers the opening. A tab projects outward from the cap and has a bottom surface. A spacer projects from the container side wall at a location beneath the tab when the assembly is in the closed position. The spacer bends inward towards the container in response to application of a sufficient force, to move from a locked position that blocks the bottom surface of the tab, to an unlocked position to expose at least a portion of the bottom surface of the tab.
    Type: Application
    Filed: October 6, 2020
    Publication date: January 21, 2021
    Inventors: Jean-Pierre Giraud, Herve Pichot, John Belfance, Mark Ostrowski, Michael Bucholtz, Joseph W. Rogers