Patents by Inventor Josip Simunovic

Josip Simunovic 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: 20160153022
    Abstract: This disclosure is directed to carrier particles. In one possible configuration and by non-limiting example, the carrier particles are individually traceable multi-functional carrier particles for validation of continuous flow thermal processing of particle-containing foods and biomaterials.
    Type: Application
    Filed: December 2, 2015
    Publication date: June 2, 2016
    Inventors: Josip Simunovic, Pablo Marcelo Coronel
  • Publication number: 20160153883
    Abstract: This disclosure is directed to simulated food particles. In one possible configuration and by non-limiting example, the disclosure includes a method for design and control of properties of simulated food particles for process monitoring and validation of aseptically processed multiphase foods and biomaterials.
    Type: Application
    Filed: December 2, 2015
    Publication date: June 2, 2016
    Inventors: Josip Simunovic, Pablo Marcelo Coronel
  • Patent number: 9332781
    Abstract: Systems and method for thermal preservation (sterilization) of heterogenous and multiphase foods and biomaterials in order to achieve their shelf stability at ambient level temperatures. Flowing heterogenous, multiphase foods and biomaterials are exposed to single or multiple stages of electromagnetic energy under continuous flow conditions within conduits passing through the electromagnetic energy exposure chambers.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: May 10, 2016
    Assignees: Aseptia, Inc., North Carolina State University
    Inventors: Josip Simunovic, James Michael Drozd
  • Publication number: 20140266267
    Abstract: A product is provided into a first end of a conduit so that the product flows toward a second end of the conduit. The conduit may include a first pair of probes attached at a first location and a second pair of probes at a second location. The product's conductivity in the conduit at the first location is monitored using the first set of probes, and the product's conductivity at the second location is monitored using the second set of probes. An marker material is introduced into an entry port of the conduit so that the marker material flows with the product. The marker material's conductivity is different than the product's conductivity. At a first time, the first set of probes detects the conductivity of the product has changed due to the introduction of the marker material, and at a second time, the second set of probes also detects such change.
    Type: Application
    Filed: October 4, 2012
    Publication date: September 18, 2014
    Applicant: Aseptia, Inc.
    Inventors: Michael Druga, John Alan Duff, Josip Simunovic
  • Patent number: 8742305
    Abstract: Methods and apparatuses for thermally treating flowable materials using electromagnetic radiation, and foods and materials obtained thereby. Also provided are methods of continuous flow thermal treatment of biomaterials, apparatuses for performing the same, and products prepared using the methods and/or apparatuses.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: June 3, 2014
    Assignees: North Carolina State University, Industrial Microwave Systems, L.L.C., The United States of America, as Represented by the Secretary of Agriculture
    Inventors: Josip Simunovic, Kenneth R. Swartzel, Van-Den Truong, Gary Cartwright, Pablo Coronel, Kandiyan Puthalath Sandeep, David Parrott
  • Publication number: 20140030398
    Abstract: Systems and method for thermal preservation (sterilization) of heterogenous and multiphase foods and biomaterials in order to achieve their shelf stability at ambient level temperatures. Flowing heterogenous, multiphase foods and biomaterials are exposed to single or multiple stages of electromagnetic energy under continuous flow conditions within conduits passing through the electromagnetic energy exposure chambers.
    Type: Application
    Filed: October 1, 2013
    Publication date: January 30, 2014
    Applicant: ASEPTIA, INC.
    Inventors: James Michael DROZD, Josip SIMUNOVIC
  • Patent number: 8574651
    Abstract: Systems and methods for thermal preservation (sterilization) of heterogeneous and multiphase foods and biomaterials in order to achieve their shelf stability at ambient level temperatures. Flowing heterogeneous, multiphase foods and biomaterials are exposed to single or multiple stages of electromagnetic energy under continuous flow conditions within conduits passing through the electromagnetic energy exposure chambers.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: November 5, 2013
    Assignee: Aseptia, Inc.
    Inventors: James Michael Drozd, Josip Simunovic
  • Patent number: 8337920
    Abstract: Systems and methods for thermal preservation (sterilization) of heterogeneous and multiphase foods and biomaterials in order to achieve their shelf stability at ambient level temperatures. Flowing heterogeneous, multiphase foods and biomaterials are exposed to single or multiple stages of electromagnetic energy under continuous flow conditions within conduits passing through the electromagnetic energy exposure chambers.
    Type: Grant
    Filed: September 23, 2009
    Date of Patent: December 25, 2012
    Assignee: Aseptia, Inc.
    Inventors: Josip Simunovic, James Michael Drozd
  • Publication number: 20110287151
    Abstract: Systems and methods for thermal preservation (sterilization) of heterogeneous and multiphase foods and biomaterials in order to achieve their shelf stability at ambient level temperatures. Flowing heterogeneous, multiphase foods and biomaterials are exposed to single or multiple stages of electromagnetic energy under continuous flow conditions within conduits passing through the electromagnetic energy exposure chambers.
    Type: Application
    Filed: September 23, 2009
    Publication date: November 24, 2011
    Inventors: Josip Simunovic, James Michael Drozd, Gary D. Cartwright
  • Publication number: 20110036246
    Abstract: Methods and apparatuses for thermally treating flowable materials using electromagnetic radiation, and foods and materials obtained thereby. Also provided are methods of continuous flow thermal treatment of biomaterials, apparatuses for performing the same, and products prepared using the methods and/or apparatuses.
    Type: Application
    Filed: August 12, 2010
    Publication date: February 17, 2011
    Inventors: Josip Simunovic, Kenneth R. Swartzel, Van-Den Truong, Gary Cartwright, Pablo Coronel, David Parrott, Kandiyan Puthalath Sandeep
  • Patent number: 7270842
    Abstract: The invention uses rapid heating to effect a material property change in a biomaterial. The biomaterial is heated to a predetermined real temperature, whereas the biomaterial's total thermal treatment is described by an equivalent temperature and an equivalent time defining a point above a minimum gel set temperature line, above a reduction in bacteria line, below a water loss line, and below a maximum gel set temperature line. According to one aspect of the invention, the biomaterial is heated by exposing the biomaterial to a relatively uniform electric field. The material is heated to a predetermined temperature for a predetermined time in order to achieve a food product characterized by a preselected refrigerated shelf life of from about two weeks to about forty-two weeks. The food product may be packaged prior to the microwave exposure so as to sterilize the packaging and decrease product loss.
    Type: Grant
    Filed: November 13, 2000
    Date of Patent: September 18, 2007
    Assignees: North Carolina State University, Industrial Microwave Systems, L.L.C.
    Inventors: Tyre Lanier, Josip Simunovic, Kenneth R. Swartzel, J. Michael Drozd, Alexander Riemann
  • Publication number: 20070211784
    Abstract: A method of generating a temperature measurement for a batch or a continuous stream of material. The method includes providing a particle having a signal that changes at a pre-determined temperature, inserting the particle into the batch or continuous stream; and detecting a signal change from the particle to thereby generate a temperature measurement for the batch or continuous stream. A suitable system for use in carrying out the method is also described.
    Type: Application
    Filed: May 7, 2007
    Publication date: September 13, 2007
    Inventors: Josip Simunovic, Kenneth Swartzel, Eric Adles
  • Patent number: 7213967
    Abstract: A method of generating a temperature measurement for a batch or a continuous stream of material. The method includes providing a particle having a signal that changes at a pre-determined temperature; inserting the particle into the batch or continuous stream; and detecting a signal change from the particle to thereby generate a temperature measurement for the batch or continuous stream. A suitable system for use in carrying out the method is also described.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: May 8, 2007
    Assignee: North Carolina State University
    Inventors: Josip Simunovic, Kenneth R. Swartzel, Eric Adles
  • Publication number: 20070018639
    Abstract: Methods, Systems, and Devices for Evaluation of Thermal Treatment. A magnetically detectable particle and related methods, systems, and devices are provided for generating a temperature measurement for a batch or a continuous stream of material. The particle can include a first and second magnet each comprising a positive and negative pole. The particle can also include an adhesive having a release temperature and operable to attach one or both of the positive and negative poles of the first magnet proximate to the same polarity pole of the second magnet or to attach one of the positive and negative poles of the first magnet between the poles of the second magnet below the release temperature such that a first magnetic field is generated by the first and second magnet. The adhesive can also be operable to release the first and second magnets from one another above the release temperature.
    Type: Application
    Filed: June 26, 2006
    Publication date: January 25, 2007
    Inventors: Tunc Palazoglu, Josip Simunovic, Kenneth Swartzel, Kandiyan Sandeep
  • Publication number: 20070012692
    Abstract: The invention uses rapid heating to effect a material property change in a biomaterial. The biomaterial is heated to a predetermined real temperature, whereas the biomaterial's total thermal treatment is described by an equivalent temperature and an equivalent time defining a point above a minimum gel set temperature line, above a reduction in bacteria line, below a water loss line, and below a maximum gel set temperature line. According to one aspect of the invention, the biomaterial is heated by exposing the biomaterial to a relatively uniform electric field. The material is heated to a predetermined temperature for a predetermined time in order to achieve a food product characterized by a preselected refrigerated shelf life of from about two weeks to about forty-two weeks. The food product may be packaged prior to the microwave exposure so as to sterilize the packaging and decrease product loss.
    Type: Application
    Filed: June 28, 2006
    Publication date: January 18, 2007
    Inventors: Tyre Lanier, Josip Simunovic, Kenneth Swartzel, J. Drozd, Alexander Riemann
  • Patent number: 7112954
    Abstract: Methods, Systems, and Devices for Evaluation of Thermal Treatment. A magnetically detectable particle and related methods, systems, and devices are provided for generating a temperature measurement for a batch or a continuous stream of material. The particle can include a first and second magnet each comprising a positive and negative pole. The particle can also include an adhesive having a release temperature and operable to attach one or both of the positive and negative poles of the first magnet proximate to the same polarity pole of the second magnet or to attach one of the positive and negative poles of the first magnet between the poles of the second magnet below the release temperature such that a first magnetic field is generated by the first and second magnet. The adhesive can also be operable to release the first and second magnets from one another above the release temperature.
    Type: Grant
    Filed: January 28, 2004
    Date of Patent: September 26, 2006
    Assignee: North Carolina State University
    Inventors: Tunc Koray Palazoglu, Josip Simunovic, Kenneth R. Swartzel, Kandiyan Puthalath Sandeep
  • Publication number: 20060151533
    Abstract: Methods and apparatuses for thermally treating flowable materials using electromagnetic radiation, and foods and materials obtained thereby. Also provided are methods of continuous flow thermal treatment of biomaterials, apparatuses for performing the same, and products prepared using the methods and/or apparatuses.
    Type: Application
    Filed: November 14, 2005
    Publication date: July 13, 2006
    Inventors: Josip Simunovic, Kenneth Swartzel, Van-Den Truong, Gary Cartwright, Pablo Coronel, Kandiyan Sandeep, David Parrott
  • Publication number: 20060133449
    Abstract: A method of generating a temperature measurement for a batch or a continuous stream of material. The method includes providing a particle having a signal that changes at a pre-determined temperature; inserting the particle into the batch or continuous stream; and detecting a signal change from the particle to thereby generate a temperature measurement for the batch or continuous stream. A suitable system for use in carrying out the method is also described.
    Type: Application
    Filed: December 13, 2005
    Publication date: June 22, 2006
    Inventors: Josip Simunovic, Kenneth Swartzel, Eric Adles
  • Patent number: 7004620
    Abstract: A method of generating a temperature measurement for a batch or a continuous stream of material. The method includes providing a particle having a signal that changes at a pre-determined temperature; inserting the particle into the batch or continuous stream; and detecting a signal change from the particle to thereby generate a temperature measurement for the batch or continuous stream. A suitable system for use in carrying out the method is also described.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: February 28, 2006
    Assignee: North Carolina State University
    Inventors: Josip Simunovic, Kenneth R. Swartzel, Eric Adles
  • Publication number: 20040228387
    Abstract: Methods, Systems, and Devices for Evaluation of Thermal Treatment. A magnetically detectable particle and related methods, systems, and devices are provided for generating a temperature measurement for a batch or a continuous stream of material. The particle can include a first and second magnet each comprising a positive and negative pole. The particle can also include an adhesive having a release temperature and operable to attach one or both of the positive and negative poles of the first magnet proximate to the same polarity pole of the second magnet or to attach one of the positive and negative poles of the first magnet between the poles of the second magnet below the release temperature such that a first magnetic field is generated by the first and second magnet. The adhesive can also be operable to release the first and second magnets from one another above the release temperature.
    Type: Application
    Filed: January 28, 2004
    Publication date: November 18, 2004
    Applicant: North Carolina State University
    Inventors: Tunc Koray Palazoglu, Josip Simunovic, Kenneth R. Swartzel, Kandiyan Puthalath Sandeep