Patents by Inventor Gerald GROMALA

Gerald GROMALA 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).

  • Active filtration system for controlling cleanroom environments
    Patent number: 9808760
    Abstract: This invention is in the field of systems and methods for controlling contamination in high purity environments. This invention relates generally to particulate filtering and treatment of molecular contamination and process gases in enclosures, such as cleanrooms, contamination controlled manufacturing environments, mini-environments, isolators, glove boxes and restricted air barrier systems (RABS). The invention is capable of chemically transforming molecular contamination and process gases into less reactive or inert reaction products while at the same time decreasing the level of biological and nonbiological particulates.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: November 7, 2017
    Assignees: PARTICLE MEASURING SYSTEMS, INC., PARTICLE MEASURING SYSTEMS, S.R.L.
    Inventors: Gerald Gromala, Ronald W. Adkins, Gilberto Dalmaso, Brian A. Knollenberg, Daniel Rodier
  • ACTIVE FILTRATION SYSTEM FOR CONTROLLING CLEANROOM ENVIRONMENTS
    Publication number: 20170266614
    Abstract: This invention is in the field of systems and methods for controlling contamination in high purity environments. This invention relates generally to particulate filtering and treatment of molecular contamination and process gases in enclosures, such as cleanrooms, contamination controlled manufacturing environments, mini-environments, isolators, glove boxes and restricted air barrier systems (RABS). The invention is capable of chemically transforming molecular contamination and process gases into less reactive or inert reaction products while at the same time decreasing the level of biological and nonbiological particulates.
    Type: Application
    Filed: June 6, 2017
    Publication date: September 21, 2017
    Inventors: Gerald GROMALA, Ronald W. ADKINS, Gilberto DALMASO, Brian A. KNOLLENBERG, Daniel RODIER
  • Method of treating a cleanroom enclosure
    Patent number: 9682345
    Abstract: This invention is in the field of systems and methods for controlling contamination in high purity environments. This invention relates generally to particulate filtering and treatment of molecular contamination and process gases in enclosures, such as cleanrooms, contamination controlled manufacturing environments, mini-environments, isolators, glove boxes and restricted air barrier systems (RABS). The invention is capable of chemically transforming molecular contamination and process gases into less reactive or inert reaction products while at the same time decreasing the level of biological and nonbiological particulates.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: June 20, 2017
    Assignees: PARTICLE MEASURING SYSTEMS, INC., PARTICLE MEASURING SYSTEMS, S.R.L.
    Inventors: Gerald Gromala, Ronald W. Adkins, Gilberto Dalmaso, Brian A. Knollenberg, Daniel Rodier
  • ACTIVE FILTRATION SYSTEM FOR CONTROLLING CLEANROOM ENVIRONMENTS
    Publication number: 20160008757
    Abstract: This invention is in the field of systems and methods for controlling contamination in high purity environments. This invention relates generally to particulate filtering and treatment of molecular contamination and process gases in enclosures, such as cleanrooms, contamination controlled manufacturing environments, mini-environments, isolators, glove boxes and restricted air barrier systems (RABS). The invention is capable of chemically transforming molecular contamination and process gases into less reactive or inert reaction products while at the same time decreasing the level of biological and nonbiological particulates.
    Type: Application
    Filed: July 7, 2015
    Publication date: January 14, 2016
    Inventors: Gerald GROMALA, Ronald W. ADKINS, Gilberto DALMASO, Brian A. KNOLLENBERG, Daniel RODIER