Patents by Inventor Frederick R. ALBRECHT

Frederick R. ALBRECHT 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).

  • Stack of interfolded absorbent sheet products
    Patent number: 9320372
    Abstract: A stack of interfolded absorbent sheet products comprises a plurality of absorbent sheets each of which is itself folded at least twice about axes that are perpendicular to one another. Each sheet comprises a first fold that is offset from a line parallel to the first fold bisecting the sheet, and a second fold approximately bisecting the sheet in a direction perpendicular to the first fold. Each sheet is folded such that offset portions of the sheet are positioned interiorly of the sheet when folded. The absorbent sheets preferably have an embossed surface relief of a predetermined pattern or design. Each of the absorbent sheets within the stack comprises at least one pair of panels sandwiched between a pair of adjacent panels of another of the absorbent sheets in the stack.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: April 26, 2016
    Assignee: SCA HYGIENE PRODUCTS AB
    Inventors: John S. Formon, Frederick R. Albrecht
  • STACK OF INTERFOLDED ABSORBENT SHEET PRODUCTS
    Publication number: 20140044917
    Abstract: A stack of interfolded absorbent sheet products comprises a plurality of absorbent sheets each of which is itself folded at least twice about axes that are perpendicular to one another. Each sheet comprises a first fold that is offset from a line parallel to the first fold bisecting the sheet, and a second fold approximately bisecting the sheet in a direction perpendicular to the first fold. Each sheet is folded such that offset portions of the sheet are positioned interiorly of the sheet when folded. The absorbent sheets preferably have an embossed surface relief of a predetermined pattern or design. Each of the absorbent sheets within the stack comprises at least one pair of panels sandwiched between a pair of adjacent panels of another of the absorbent sheets in the stack.
    Type: Application
    Filed: October 17, 2013
    Publication date: February 13, 2014
    Applicant: SCA HYGIENE PRODUCTS AB
    Inventors: John S. Formon, Frederick R. Albrecht
  • Stack of interfolded absorbent sheet products
    Patent number: 8597761
    Abstract: A stack of interfolded absorbent sheet products comprises a plurality of absorbent sheets each of which is itself folded at least twice about axes that are perpendicular to one another. Each sheet comprises a first fold that is offset from a line parallel to the first fold bisecting the sheet, and a second fold approximately bisecting the sheet in a direction perpendicular to the first fold. Each sheet is folded such that offset portions of the sheet are positioned interiorly of the sheet when folded. The absorbent sheets preferably have an embossed surface relief of a predetermined pattern or design. Each of the absorbent sheets within the stack comprises at least one pair of panels sandwiched between a pair of adjacent panels of another of the absorbent sheets in the stack.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: December 3, 2013
    Assignee: SCA Hygiene Products AB
    Inventors: John S. Formon, Frederick R. Albrecht
  • STACK OF INTERFOLDED ABSORBENT SHEET PRODUCTS
    Publication number: 20120107544
    Abstract: A stack of interfolded absorbent sheet products comprises a plurality of absorbent sheets each of which is itself folded at least twice about axes that are perpendicular to one another. Each sheet comprises a first fold that is offset from a line parallel to the first fold bisecting the sheet, and a second fold approximately bisecting the sheet in a direction perpendicular to the first fold. Each sheet is folded such that offset portions of the sheet are positioned interiorly of the sheet when folded. The absorbent sheets preferably have an embossed surface relief of a predetermined pattern or design. Each of the absorbent sheets within the stack comprises at least one pair of panels sandwiched between a pair of adjacent panels of another of the absorbent sheets in the stack.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 3, 2012
    Applicant: SCA TISSUE NORTH AMERICA LLC
    Inventors: John S. FORMON, Frederick R. ALBRECHT