Patents by Inventor Alexander Slavomir Stepinski

Alexander Slavomir Stepinski 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).

  • HYBRID PROCESS FOR PCB PRODUCTION BY LAD SYSTEM
    Publication number: 20230240022
    Abstract: Systems and methods for printing a printed circuit board (PCB) from substrate to full integration utilize a laser-assisted deposition (LAD) system to print a flowable material on top of a substrate by laser jetting to create a PCB structure to be used as an electronic device. One such system for PCB printing includes a jet printing unit, an imaging unit, curing units, and a drilling unit to print metals and other materials (e.g., epoxies, solder masks, etc.) directly on a PCB substrate such as a glass-reinforced epoxy laminate material (e.g., FR4). The jet printing unit can also be used for sintering and/or ablating materials. Printed materials are cured by heat or by infrared (IR) or ultraviolet (UV) radiation. PCBs produced according to the present systems and methods may be single-sided or double-sided.
    Type: Application
    Filed: January 27, 2022
    Publication date: July 27, 2023
    Inventors: Ralph S. Birnbaum, Guy Nesher, Alexander Slavomir Stepinski, Michael Zenou
  • Methods and systems for zero liquid discharge recycling of waste generated from manufacturing operations
    Patent number: 11597668
    Abstract: A method and system is provided for treating waste generated from manufacturing operations including at least one of Printed Circuit Boards Fabrication (PCB FAB), General Metal Finishing (GMF), semiconductors manufacturing, chemical milling, and Physical Vapour Deposition (PVD). The method and system are used to create zero liquid discharge recycling.
    Type: Grant
    Filed: November 7, 2021
    Date of Patent: March 7, 2023
    Assignee: GreenSource Fabrication LLC
    Inventor: Alexander Slavomir Stepinski
  • METHODS AND SYSTEMS FOR ZERO LIQUID DISCHARGE RECYCLING OF WASTE GENERATED FROM MANUFACTURING OPERATIONS
    Publication number: 20220348487
    Abstract: A method and system is provided for treating waste generated from manufacturing operations including at least one of Printed Circuit Boards Fabrication (PCB FAB), General Metal Finishing (GMF), semiconductors manufacturing, chemical milling, and Physical Vapour Deposition (PVD). The method and system are used to create zero liquid discharge recycling.
    Type: Application
    Filed: November 7, 2021
    Publication date: November 3, 2022
    Applicant: GreenSource Fabrication LLC
    Inventor: Alexander Slavomir Stepinski
  • Zero liquid discharge recycling system for PCB FAB, general metal finishing, and chemical milling
    Patent number: 11203544
    Abstract: A method, system and composition is described for treating waste generated from manufacturing operations including at least one of Printed Circuit Boards Fabrication (PCB FAB), General Metal Finishing (GMF), semiconductors manufacturing, chemical milling, and Physical Vapour Deposition (PVD). The method, system and composition are used to create zero liquid discharge recycling.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: December 21, 2021
    Assignee: GreenSource Fabrication LLC
    Inventor: Alexander Slavomir Stepinski
  • Zero liquid discharge recycling system for PCB FAB, general metal finishing, and chemical milling
    Patent number: 11203543
    Abstract: A method, system and composition is described for treating waste generated from manufacturing operations including at least one of Printed Circuit Boards Fabrication (PCB FAB), General Metal Finishing (GMF), semiconductors manufacturing, chemical milling, and Physical Vapour Deposition (PVD). The method, system and composition are used to create zero liquid discharge recycling.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: December 21, 2021
    Assignee: GreenSource Fabrication LLC
    Inventor: Alexander Slavomir Stepinski
  • Zero liquid discharge recycling system for PCB FAB, general metal finishing, and chemical milling
    Patent number: 11021384
    Abstract: A method and system is provided for treating waste generated from manufacturing operations including at least one of Printed Circuit Boards Fabrication (PCB FAB), General Metal Finishing (GMF), semiconductors manufacturing, chemical milling, and Physical Vapour Deposition (PVD). The method and system are used to create zero liquid discharge recycling.
    Type: Grant
    Filed: December 12, 2020
    Date of Patent: June 1, 2021
    Assignee: GreenSource Fabrication LLC
    Inventor: Alexander Slavomir Stepinski