Patents by Inventor Kathryn C. Worrilow

Kathryn C. Worrilow 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).

  • PURIFIED AIR AND METHODS OF MAKING AND USING THE SAME
    Publication number: 20240033394
    Abstract: Purified air is provided, having a TVOC content of from less than 5 ppb to about 500 ppb, a Biologicals content of from less than 1 CFU/M3 to 150 CFU/M3 and a Particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Application
    Filed: October 10, 2023
    Publication date: February 1, 2024
    Inventor: Kathryn C. Worrilow
  • Purified air and methods of making and using the same
    Patent number: 11819594
    Abstract: Purified air is provided, having a TVOC content of from less than 5 ppb to about 500 ppb, a Biologicals content of from less than 1 CFU/M3 to 150 CFU/M3 and a Particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: November 21, 2023
    Assignee: LifeAire Systems, LLC
    Inventor: Kathryn C. Worrilow
  • PURIFIED AIR AND METHODS OF MAKING AND USING THE SAME
    Publication number: 20220226533
    Abstract: Purified air is provided, having a TVOC content of from less than 5 ppb to about 500 ppb, a Biologicals content of from less than 1 CFU/M3 to 150 CFU/M3 and a Particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Application
    Filed: April 5, 2022
    Publication date: July 21, 2022
    Inventor: Kathryn C. Worrilow
  • Purified air and methods of making and using the same
    Patent number: 11331403
    Abstract: Purified air is provided, having a TVOC content of from less than 5 ppb to about 500 ppb, a Biologicals content of from less than 1 CFU/M3 to 150 CFU/M3 and a Particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: May 17, 2022
    Assignee: LifeAire Systems, LLC
    Inventor: Kathryn C. Worrilow
  • MEDICAL RESIDENTIAL AND LABORATORY USES OF PURIFIED AIR
    Publication number: 20210010692
    Abstract: The air purification technology and methods of the disclosure will reduce the levels of airborne biological, chemical, and particulate contamination and thus improve outcomes in, for example, all areas of basic, applied, commercial, industrial, biological, and chemical research and manufacturing, as well as hospital settings, and long-term care facilities, as set forth herein.
    Type: Application
    Filed: April 2, 2019
    Publication date: January 14, 2021
    Inventor: Kathryn C. WORRILOW
  • PURIFIED AIR AND METHODS OF MAKING AND USING THE SAME
    Publication number: 20180236121
    Abstract: Purified air is provided, having a TVOC content of from less than 5 ppb to about 500 ppb, a Biologicals content of from less than 1 CFU/M3 to 150 CFU/M3 and a Particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Application
    Filed: April 19, 2018
    Publication date: August 23, 2018
    Inventor: Kathryn C. Worrilow
  • Purified air and methods of making and using the same
    Patent number: 9980748
    Abstract: Purified air is provided, having a TVOC content of from less than 5 ppb to about 500 ppb, a Biologicals content of from less than 1 CFU/M3 to 150 CFU/M3 and a Particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: May 29, 2018
    Assignee: LifeAire Systems, Inc.
    Inventor: Kathryn C. Worrilow
  • PURIFIED AIR AND METHODS OF MAKING AND USING THE SAME
    Publication number: 20170252066
    Abstract: Purified air is provided, having a TVOC content of from less than 5 ppb to about 500 ppb, a Biologicals content of from less than 1 CFU/M3 to 150 CFU/M3 and a Particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Application
    Filed: May 8, 2017
    Publication date: September 7, 2017
    Inventor: Kathryn C. Worrilow
  • Purified air and methods of making and using the same
    Patent number: 9675725
    Abstract: Purified air is provided, having a TVOC content of from less than 5 ppb to about 500 ppb, a Biologicals content of from less than 1 CFU/M3 to 150 CFU/M3 and a Particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: June 13, 2017
    Assignee: LifeAire Systems, LLC
    Inventor: Kathryn C. Worrilow
  • Methods of purifying air
    Patent number: 9522210
    Abstract: Methods for purifying air with air purifiers are disclosed. Optionally, the methods provide purified air characterized by: a TVOC content of from less than 5 ppb to about 500 ppb; and a particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: December 20, 2016
    Assignee: LIFEAIRE SYSTEMS, LLC
    Inventor: Kathryn C. Worrilow
  • METHODS OF PURIFYING AIR
    Publication number: 20160199769
    Abstract: Methods for purifying air with air purifiers are disclosed. Optionally, the methods provide purified air characterized by: a TVOC content of from less than 5 ppb to about 500 ppb; and a particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Application
    Filed: March 11, 2016
    Publication date: July 14, 2016
    Inventor: Kathryn C. Worrilow
  • PURIFIED AIR AND METHODS OF MAKING AND USING THE SAME
    Publication number: 20150367017
    Abstract: Purified air is provided, having a TVOC content of from less than 5 ppb to about 500 ppb, a Biologicals content of from less than 1 CFU/M3 to 150 CFU/M3 and a Particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Application
    Filed: August 27, 2015
    Publication date: December 24, 2015
    Inventor: Kathryn C. Worrilow
  • PURIFICATION OF AND AIR METHODS OF MAKING AND USING THE SAME
    Publication number: 20120283508
    Abstract: Purified air is provided, having a TVOC content of from less than 5 ppb to about 500 ppb, a Biologicals content of from less than 1 CFU/M3 to 150 CFU/M3 and a Particulate content of from about 1,000 0.3 ?m particles per ft3 to about 50,000 0.3 ?m particles per ft3, or from about 600 0.5 ?m particles per ft3 to about 500,000 0.5 ?m particles per ft3.
    Type: Application
    Filed: July 20, 2012
    Publication date: November 8, 2012
    Applicant: LIFEAIRE SYSTEMS, LLC
    Inventor: Kathryn C. Worrilow
  • Air filtration device
    Patent number: 8252100
    Abstract: An air purifier has a housing with an inlet for receiving air and an outlet for exhausting air. The housing provides an air flow path for the flow of air in a downstream direction, from the inlet towards the outlet. Particulate pre-filtration is located within the housing downstream from the air inlet. VOC pre-filtration is located within the housing downstream from the particulate pre-filtration. UV filtration is located within the housing downstream from the VOC pre-filtration. VOC post-filtration is located within the housing downstream from the UV filtration. Final particulate filtration is located within the housing downstream from the VOC post-filtration.
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: August 28, 2012
    Assignee: LifeAire Systems, LLC
    Inventor: Kathryn C. Worrilow
  • Air filtration device
    Patent number: 8252099
    Abstract: An air purifier has a housing with an inlet for receiving air and an outlet for exhausting air. The housing provides an air flow path for the flow of air in a downstream direction, from the inlet towards the outlet. Particulate pre-filtration is located within the housing downstream from the air inlet. VOC pre-filtration is located within the housing downstream from the particulate pre-filtration. UV filtration is located within the housing downstream from the VOC pre-filtration. VOC post-filtration is located within the housing downstream from the UV filtration. Final particulate filtration is located within the housing downstream from the VOC post-filtration.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: August 28, 2012
    Assignee: LifeAire Systems, LLC
    Inventor: Kathryn C. Worrilow
  • Air Filtration Device
    Publication number: 20120014856
    Abstract: An air purifier has a housing with an inlet for receiving air and an outlet for exhausting air. The housing provides an air flow path for the flow of air in a downstream direction, from the inlet towards the outlet. Particulate pre-filtration is located within the housing downstream from the air inlet. VOC pre-filtration is located within the housing downstream from the particulate pre-filtration. UV filtration is located within the housing downstream from the VOC pre-filtration. VOC post-filtration is located within the housing downstream from the UV filtration. Final particulate filtration is located within the housing downstream from the VOC post-filtration.
    Type: Application
    Filed: September 26, 2011
    Publication date: January 19, 2012
    Applicant: LIFEAIRE SYSTEMS, LLC
    Inventor: Kathryn C. Worrilow
  • Air Filtration Device
    Publication number: 20110232481
    Abstract: An air purifier has a housing with an inlet for receiving air and an outlet for exhausting air. The housing provides an air flow path for the flow of air in a downstream direction, from the inlet towards the outlet. Particulate pre-filtration is located within the housing downstream from the air inlet. VOC pre-filtration is located within the housing downstream from the particulate pre-filtration. UV filtration is located within the housing downstream from the VOC pre-filtration. VOC post-filtration is located within the housing downstream from the UV filtration. Final particulate filtration is located within the housing downstream from the VOC post-filtration.
    Type: Application
    Filed: March 26, 2010
    Publication date: September 29, 2011
    Inventor: Kathryn C. Worrilow