Patents by Inventor Marc Irwin Epstein

Marc Irwin Epstein 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).

  • Draping particulate filter for the nostrils and mouth and method of manufacture thereof
    Patent number: 9468783
    Abstract: Draping particulate filters for use with at least the nostrils is disclosed. The draping particulate filters include diaphanous PM filter material, a biocompatible skin contact adhesive located on at least a skin contact side of part of the diaphanous PM filter material, and at least one line of perforations. Methods of making draping particulate filters are also disclosed.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: October 18, 2016
    Inventor: Marc Irwin Epstein
  • Draping particulate filter for the nostrils and mouth and method of manufacture thereof
    Patent number: 9463340
    Abstract: Draping particulate filters for use with the nostrils and mouth is disclosed. The draping particulate filters include diaphanous PM filter material, a pair of tabs having a biocompatible skin contact adhesive located on at least a skin contact side of each of the tabs, and multiple creases formed on the diaphanous PM filter material. Methods of making draping particulate filters are also disclosed.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: October 11, 2016
    Inventor: Marc Irwin Epstein
  • Method of manufacturing a dressing package
    Patent number: 8429882
    Abstract: A method of making a packaged dressing involves coating a pattern of detachable high tack pressure sensitive adhesive on a cover material such that the cover material includes a tackless area; forming a release island on a backing material; and sandwiching a dressing between the cover material and the backing material such that the adhesive on the dressing abuts the release island, and the pattern of adhesive on the cover material adheres to and supports the dressing along its extent except for the portion overlying the tackless area and hermetically seals the dressing within the package.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: April 30, 2013
    Inventor: Marc Irwin Epstein
  • METHOD OF MANUFACTURING A DRESSING PACKAGE
    Publication number: 20130097970
    Abstract: A method of making a packaged dressing involves coating a pattern of detachable high tack pressure sensitive adhesive on a cover material such that the cover material includes a tackless area; forming a release island on a backing material; and sandwiching a dressing between the cover material and the backing material such that the adhesive on the dressing abuts the release island, and the pattern of adhesive on the cover material adheres to and supports the dressing along its extent except for the portion overlying the tackless area and hermetically seals the dressing within the package.
    Type: Application
    Filed: December 10, 2012
    Publication date: April 25, 2013
    Inventor: Marc Irwin Epstein
  • Method of manufacturing a dressing package
    Patent number: 8381498
    Abstract: A method of making a packaged dressing involves coating a pattern of detachable high tack pressure sensitive adhesive on a cover material such that the cover material includes a tackless area; forming a release island on a backing material; and sandwiching a dressing between the cover material and the backing material such that the adhesive on the dressing abuts the release island, and the pattern of adhesive on the cover material adheres to and supports the dressing along its extent except for the portion overlying the tackless area and hermetically seals the dressing within the package.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: February 26, 2013
    Inventor: Marc Irwin Epstein
  • METHOD OF MANUFACTURING A DRESSING PACKAGE
    Publication number: 20130019569
    Abstract: A method of making a packaged dressing involves coating a pattern of detachable high tack pressure sensitive adhesive on a cover material such that the cover material includes a tackless area; forming a release island on a backing material; and sandwiching a dressing between the cover material and the backing material such that the adhesive on the dressing abuts the release island, and the pattern of adhesive on the cover material adheres to and supports the dressing along its extent except for the portion overlying the tackless area and hermetically seals the dressing within the package.
    Type: Application
    Filed: June 29, 2012
    Publication date: January 24, 2013
    Inventor: Marc Irwin Epstein