Patents by Inventor Juan Guerrero

Juan Guerrero 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: 20250046558
    Abstract: Approaches disclosed herein are related to vertically oriented fusible devices and vertically oriented fuse blocks. In one approach, a vertical fuse assembly may include a body comprising an upper section and a lower section, and a fuse extending between an upper terminal and a lower terminal, wherein the upper terminal is positioned within the upper section, wherein the lower terminal is positioned within the lower section, and wherein the lower terminal extends through the lower section. The vertical fuse assembly may further include a side terminal adjacent the fuse body, wherein the side terminal extends through the lower section.
    Type: Application
    Filed: July 26, 2024
    Publication date: February 6, 2025
    Applicant: Littelfuse, Inc.
    Inventors: Juan Guerrero, Sadeddin Lambaz
  • Publication number: 20240400568
    Abstract: The present disclosure provides diacylglycerol kinase modulating compounds, and pharmaceutical compositions thereof, for treating cancer, including solid tumors, and viral infections, such as HIV or hepatitis B virus infection. The compounds can be used alone or in combination with other agents.
    Type: Application
    Filed: April 25, 2024
    Publication date: December 5, 2024
    Inventors: Masaaki Sawa, Mai Arai, Ryoko Nakai, Hirokazu Matsumoto, Catherine Pugh, Eric Hu, Juan Guerrero, Jesse Jacobsen, Jonathan William Medley, Jie Xu, Latesh Lad, Leena Patel, Michael Graupe, Qingming Zhu, Stephen Holmbo, Tetsuya Kobayashi, Will Watkins, Yasamin Moazami, Suet C. Yeung, Julian A. Codelli, Heath A. Weaver
  • Publication number: 20240307926
    Abstract: Example automatic emitter point cleaning systems include: an emitter point configured to produce at least one of positive ions or negative ions within or proximate to an ionization delivery path; an emitter frame configured to hold the emitter point in or proximate to the ionization delivery path; a brush; a motor coupled to the brush to actuate the brush to move past the emitter point; a detection surface coupled to the brush; a sensor configured to detect when the brush is in a predetermined position with respect to a reference position by detecting the detection surface; and a detection surface cleaner configured to clean the detection surface while the brush moves with respect to the emitter frame.
    Type: Application
    Filed: March 12, 2024
    Publication date: September 19, 2024
    Inventors: Steven Bernard Heymann, Aleksey Klochkov, Juan Guerrero, Edward Anthony Oldynski
  • Patent number: 12070781
    Abstract: Automatic emitter point cleaners are disclosed. An automatic emitter point cleaning system includes: a fan configured to direct a stream of air through an air path; a point emitter configured to produce at least one of positive ions or negative ions within or proximate to the air path; a brush; a first gear coupled to the brush and configured to move the brush into contact with the point emitter; a second gear to engage the first gear; and a motor to actuate the second gear such that the second gear actuates the first gear to move the brush past the point emitter.
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: August 27, 2024
    Assignee: Illinois Tool Works Inc.
    Inventors: Steven Bernard Heymann, Aleksey Klochkov, Juan Guerrero, Edward Anthony Oldynski, Gee Kuen Chong
  • Publication number: 20240182476
    Abstract: The present disclosure provides diacylglycerol kinase modulating compounds, and pharmaceutical compositions thereof, for treating cancer, including solid tumors, and viral infections, such as HIV or hepatitis B virus infection. The compounds can be used alone or in combination with other agents.
    Type: Application
    Filed: August 16, 2023
    Publication date: June 6, 2024
    Inventors: Masaaki Sawa, Mai Arai, Ryoko Nakai, Hirokazu Matsumoto, Catherine Pugh, Eric Hu, Juan Guerrero, Jesse Jacobsen, Jonathan William Medley, Jie Xu, Latesh Lad, Leena Patel, Michael Graupe, Qingming Zhu, Stephen Holmbo, Tetsuya Kobayashi, Will Watkins, Yasamin Moazami, Suet C. Yeung, Julian A. Codelli, Heath A. Weaver
  • Patent number: 11845723
    Abstract: The present disclosure provides diacylglycerol kinase modulating compounds, and pharmaceutical compositions thereof, for treating cancer, including solid tumors, and viral infections, such as HIV or hepatitis B virus infection. The compounds can be used alone or in combination with other agents.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: December 19, 2023
    Assignee: Gilead Sciences, Inc.
    Inventors: Masaaki Sawa, Mai Arai, Ryoko Nakai, Hirokazu Matsumoto, Catherine Pugh, Eric Hu, Juan Guerrero, Jesse Jacobsen, Jonathan William Medley, Jie Xu, Latesh Lad, Leena Patel, Michael Graupe, Qingming Zhu, Stephen Holmbo, Tetsuya Kobayashi, Will Watkins, Yasamin Moazami, Suet C. Yeung, Julian A. Codelli, Heath A. Weaver
  • Patent number: 11843225
    Abstract: An example apparatus for charge neutralization includes: a first emitter nozzle; a power supply configured to supply a high frequency alternating current (AC) signal to the first emitter nozzle; control circuitry configured to: provide a polarity signal to the power supply to generate a DC offset signal, wherein a combination of the high frequency AC signal and the DC offset signal causes the power supply to output a positive ion generation pulse or a negative ion generation pulse; control the polarity signal to cause the power supply to provide a period of positive ion generation and a period of negative ion generation; determine a balance voltage at an output of the first emitter nozzle; and control the polarity signal to adjust a relative durations of the period of positive ion generation and the period of negative ion generation based on the balance voltage.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: December 12, 2023
    Assignee: Illinois Tool Works Inc.
    Inventors: Steven Bernard Heymann, Edward Anthony Oldynski, Joseph Cassio, Juan Guerrero
  • Patent number: 11813355
    Abstract: A oil-in-water curcumin nanoemulsion that includes curcumin dissolved in at least one miscible solvent and encapsulated in an oil core, wherein the oil core also comprises a stabilizer, wherein the oil core forms an organic phase which is dispersed in an aqueous solvent, and wherein the oil core is selected from a pharmaceutically acceptable oil. A method of manufacturing an oil-in-water curcumin nanoemulsion includes dissolving the curcumin in at least one miscible solvent; encapsulating the curcumin in the oil core to produce an organic phase solution; adding the stabilizer to the organic phase solution; dispersing the organic phase solution in the aqueous solvent; and evaporating the mixture. A method of preventing metastatic cancer using an oil-in-water curcumin nanoemulsion by administering an amount of the nanoemulsion topically to an area of an excised primary tumor, and monitoring any reincidence of metastatic cancer in the excised primary tumor area.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: November 14, 2023
    Assignee: UNIVERSIDAD DE CHILE
    Inventors: Simón Juan Guerrero Rivera, Pamela Paz Contreras Orellana, Victor Díaz García, Pablo Alberto Lara Arenas, Areli Marly Cárdenas Oyarzo, Lisette Leyton Campos, Marcelo Javier Kogan Bocian, Andrew F. G. Quest, Felipe Andrés Oyarzún Ampuero, Andrea I. Vivanco Palma, Victor Andrés Miranda Miranda
  • Publication number: 20230173549
    Abstract: Automatic emitter point cleaners are disclosed. An automatic emitter point cleaning system includes: a fan configured to direct a stream of air through an air path; a point emitter configured to produce at least one of positive ions or negative ions within or proximate to the air path; a brush; a first gear coupled to the brush and configured to move the brush into contact with the point emitter; a second gear to engage the first gear; and a motor to actuate the second gear such that the second gear actuates the first gear to move the brush past the point emitter.
    Type: Application
    Filed: January 9, 2023
    Publication date: June 8, 2023
    Inventors: Steven Bernard Heymann, Aleksey Klochkov, Juan Guerrero, Edward Anthony Oldynski, Gee Kuen Chong
  • Patent number: 11548039
    Abstract: Automatic emitter point cleaners are disclosed. An automatic emitter point cleaning system includes: a fan configured to direct a stream of air through an air path; a point emitter configured to produce at least one of positive ions or negative ions within or proximate to the air path; a brush; a first gear coupled to the brush and configured to move the brush into contact with the point emitter; a second gear to engage the first gear; and a motor to actuate the second gear such that the second gear actuates the first gear to move the brush past the point emitter.
    Type: Grant
    Filed: September 1, 2020
    Date of Patent: January 10, 2023
    Assignee: Illinois Tool Works Inc.
    Inventors: Steven Bernard Heymann, Aleksey Klochkov, Juan Guerrero, Edward Anthony Oldynski, Gee Kuen Chong
  • Publication number: 20220407294
    Abstract: An example apparatus for charge neutralization includes: a first emitter nozzle; a power supply configured to supply a high frequency alternating current (AC) signal to the first emitter nozzle; control circuitry configured to: provide a polarity signal to the power supply to generate a DC offset signal, wherein a combination of the high frequency AC signal and the DC offset signal causes the power supply to output a positive ion generation pulse or a negative ion generation pulse; control the polarity signal to cause the power supply to provide a period of positive ion generation and a period of negative ion generation; determine a balance voltage at an output of the first emitter nozzle; and control the polarity signal to adjust a relative durations of the period of positive ion generation and the period of negative ion generation based on the balance voltage.
    Type: Application
    Filed: June 2, 2022
    Publication date: December 22, 2022
    Inventors: Steven Bernard Heymann, Edward Anthony Oldynski, Joseph Cassio, Juan Guerrero
  • Publication number: 20220324866
    Abstract: The present disclosure provides diacylglycerol kinase modulating compounds, and pharmaceutical compositions thereof, for treating cancer, including solid tumors, and viral infections, such as HIV or hepatitis B virus infection. The compounds can be used alone or in combination with other agents.
    Type: Application
    Filed: December 18, 2020
    Publication date: October 13, 2022
    Inventors: Masaaki SAWA, Mai ARAI, Ryoko NAKAI, Hirokazu MATSUMOTO, Catherine PUGH, Eric HU, Juan GUERRERO, Jesse JACOBSEN, Jonathan William MEDLEY, Jie XU, Latesh LAD, Leena PATEL, Michael GRAUPE, Qingming ZHU, Stephen HOLMBO, Tetsuya KOBAYASHI, Will WATKINS, Yasamin MOAZAMI, Suet C. YEUNG, Julian A. CODELLI, Heath A. WEAVER
  • Publication number: 20210114066
    Abstract: Automatic emitter point cleaners are disclosed. An automatic emitter point cleaning system includes: a fan configured to direct a stream of air through an air path; a point emitter configured to produce at least one of positive ions or negative ions within or proximate to the air path; a brush; a first gear coupled to the brush and configured to move the brush into contact with the point emitter; a second gear to engage the first gear; and a motor to actuate the second gear such that the second gear actuates the first gear to move the brush past the point emitter.
    Type: Application
    Filed: September 1, 2020
    Publication date: April 22, 2021
    Inventors: Steven Bernard Heymann, Aleksey Klochkov, Juan Guerrero, Edward Anthony Oldynski, Gee Kuen Chong
  • Patent number: 10758947
    Abstract: Automatic emitter point cleaners are disclosed. An automatic emitter point cleaning system includes: a fan configured to direct a stream of air through an air path; a point emitter configured to produce at least one of positive ions or negative ions within or proximate to the air path; a brush; a first gear coupled to the brush and configured to move the brush into contact with the point emitter; a second gear to engage the first gear; and a motor to actuate the second gear such that the second gear actuates the first gear to move the brush past the point emitter.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: September 1, 2020
    Assignee: Illinois Tool Works Inc.
    Inventors: Steven Bernard Heymann, Aleksey Klochkov, Juan Guerrero, Edward Anthony Oldynski, Gee Kuen Chong
  • Publication number: 20180272384
    Abstract: Automatic emitter point cleaners are disclosed. An automatic emitter point cleaning system includes: a fan configured to direct a stream of air through an air path; a point emitter configured to produce at least one of positive ions or negative ions within or proximate to the air path; a brush; a first gear coupled to the brush and configured to move the brush into contact with the point emitter; a second gear to engage the first gear; and a motor to actuate the second gear such that the second gear actuates the first gear to move the brush past the point emitter.
    Type: Application
    Filed: March 22, 2018
    Publication date: September 27, 2018
    Inventors: Steven Bernard Heymann, Aleksey Klochkov, Juan Guerrero, Edward Anthony Oldynski, Gee Kuen Chong
  • Publication number: 20180185282
    Abstract: A oil-in-water curcumin nanoemulsion that includes curcumin dissolved in at least one miscible solvent and encapsulated in an oil core, wherein the oil core also comprises a stabilizer, wherein the oil core forms an organic phase which is dispersed in an aqueous solvent, and wherein the oil core is selected from a pharmaceutically acceptable oil. A method of manufacturing an oil-in-water curcumin nanoemulsion includes dissolving the curcumin in at least one miscible solvent; encapsulating the curcumin in the oil core to produce an organic phase solution; adding the stabilizer to the organic phase solution; dispersing the organic phase solution in the aqueous solvent; and evaporating the mixture. A method of preventing metastatic cancer using an oil-in-water curcumin nanoemulsion by administering an amount of the nanoemulsion topically to an area of an excised primary tumor, and monitoring any reincidence of metastatic cancer in the excised primary tumor area.
    Type: Application
    Filed: December 28, 2017
    Publication date: July 5, 2018
    Inventors: Simón Juan GUERRERO RIVERA, Pamela Paz CONTRERAS ORELLANA, Victor DÍAZ GARCÍA, Pablo Alberto LARA ARENAS, Areli Marly ANDREA, Lisette LEYTON CAMPOS, Marcelo Javier KOGAN BOSIAN, Andrew F.G. QUEST, Felipe Andrés OYARZÚN AMPUERO, Andrea I. VIVANCO PALMA, Víctor Andrés MIRANDA MIRANDA
  • Patent number: D1018818
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: March 19, 2024
    Assignee: Illinois Tool Works Inc.
    Inventors: Steven Bernard Heymann, Aleksey Klochkov, Juan Guerrero
  • Patent number: D1038355
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: August 6, 2024
    Assignee: Illinois Tool Works Inc.
    Inventors: Steven Bernard Heymann, Aleksey Klochkov, Juan Guerrero, Edward Anthony Oldynski
  • Patent number: D1038356
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: August 6, 2024
    Assignee: Illinois Tool Works Inc.
    Inventors: Steven Bernard Heymann, Aleksey Klochkov, Juan Guerrero
  • Patent number: D1079919
    Type: Grant
    Filed: July 12, 2024
    Date of Patent: June 17, 2025
    Assignee: Illinois Tool Works Inc.
    Inventors: Steven Bernard Heymann, Aleksey Klochkov, Juan Guerrero