Patents by Inventor Alan Jeffrey Campbell

Alan Jeffrey Campbell 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).

  • Patent number: 11359308
    Abstract: High permeability curly fibers with enhanced fiber strength are produced by mercerizing cellulosic fibers. The fibers have relatively high values for curl, kink level, wet tensile strength, and bulk density when compared with current fibers. The disclosed fibers can be used in a wide range of applications including paper products such as filters.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: June 14, 2022
    Assignee: GP CELLULOSE GMBH
    Inventors: Alan Jeffrey Campbell, Sonja McNeil Fields, Danny R. Moore, Stephen Skirius
  • Publication number: 20200362473
    Abstract: High permeability curly fibers with enhanced fiber strength are produced by mercerizing cellulosic fibers. The fibers have relatively high values for curl, kink level, wet tensile strength, and bulk density when compared with current fibers. The disclosed fibers can be used in a wide range of applications including paper products such as filters.
    Type: Application
    Filed: July 31, 2020
    Publication date: November 19, 2020
    Inventors: Alan Jeffrey Campbell, Sonja McNeil Fields, Danny R. Moore, Stephen Skirius
  • Patent number: 10767280
    Abstract: High permeability curly fibers with enhanced fiber strength are produced by mercerizing cellulosic fibers. The fibers have relatively high values for curl, kink level, wet tensile strength, and bulk density when compared with current fibers. The disclosed fibers can be used in a wide range of applications including paper products such as filters.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: September 8, 2020
    Assignee: GP CELLULOSE GMBH
    Inventors: Alan Jeffrey Campbell, Sonja McNeil Fields, Danny R. Moore, Stephen Skirius
  • Publication number: 20160032494
    Abstract: High permeability curly fibers with enhanced fiber strength are produced by mercerizing cellulosic fibers. The fibers have relatively high values for curl, kink level, wet tensile strength, and bulk density when compared with current fibers. The disclosed fibers can be used in a wide range of applications including paper products such as filters.
    Type: Application
    Filed: March 14, 2014
    Publication date: February 4, 2016
    Applicant: GP CELLULOSE GMBH
    Inventors: Alan Jeffrey Campbell, Sonja McNeil Fields, Danny R. Moore, Stephen Skirius
  • Patent number: 8501647
    Abstract: The present invention provides high strength nonwoven wipe materials and the process of making the materials. The high strength nonwoven wipe materials contain cellulosic fibers, synthetic fibers, or mixtures thereof, with bicomponent fibers and optionally, a binder. The present invention provides a high strength, high elongation, reduced stiffness nonwoven wipe material with superior tensile strength.
    Type: Grant
    Filed: February 4, 2011
    Date of Patent: August 6, 2013
    Assignee: Buckeye Technologies Inc.
    Inventors: Jeffrey Scott Hurley, Brian E. Boehmer, Alan Jeffrey Campbell, Jerry Michael Moore, Douglas William Vercauteren, Heather Fielder Horton, Barry George Burgess
  • Publication number: 20110159265
    Abstract: The present invention provides high strength nonwoven wipe materials and the process of making the materials. The high strength nonwoven wipe materials contain cellulosic fibers, synthetic fibers, or mixtures thereof, with bicomponent fibers and optionally, a binder. The present invention provides a high strength, high elongation, reduced stiffness nonwoven wipe material with superior tensile strength.
    Type: Application
    Filed: February 4, 2011
    Publication date: June 30, 2011
    Applicant: Buckeye Technologies Inc
    Inventors: Jeffrey Scott Hurley, Brian E. Boehmer, Alan Jeffrey Campbell, Jerry Michael Moore, Douglas William Vercauteren, Barry George Burgess, Heather Fielder Horton
  • Patent number: 7919419
    Abstract: The present invention provides high strength nonwoven wipe materials and the process of making the materials. The high strength nonwoven wipe materials contain cellulosic fibers, synthetic fibers, or mixtures thereof, with bicomponent fibers and optionally, a binder. The present invention provides a high strength, high elongation, reduced stiffness nonwoven wipe material with superior tensile strength.
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: April 5, 2011
    Assignee: Buckeye Technologies Inc.
    Inventors: Jeffrey Scott Hurley, Brian E. Boehmer, Alan Jeffrey Campbell, Jerry Michael Moore, Douglas William Vercauteren, Barry George Burgess, Heather Fielder Horton
  • Publication number: 20090092809
    Abstract: The present invention provides high strength nonwoven wipe materials and the process of making the materials. The high strength nonwoven wipe materials contain cellulosic fibers, synthetic fibers, or mixtures thereof, with bicomponent fibers and optionally, a binder. The present invention provides a high strength, high elongation, reduced stiffness nonwoven wipe material with superior tensile strength.
    Type: Application
    Filed: November 5, 2008
    Publication date: April 9, 2009
    Applicant: Buckeye Technologies Inc.
    Inventors: Jeffrey Scott Hurley, Brian E. Boehmer, Alan Jeffrey Campbell, Jerry Michael Moore, Douglas William Vercauteren, Barry George Burgess, Heather Fielder Horton
  • Patent number: 7465684
    Abstract: The present invention provides high strength nonwoven wipe materials and the process of making the materials. The high strength nonwoven wipe materials contain cellulosic fibers, synthetic fibers, or mixtures thereof, with bicomponent fibers and optionally, a binder. The present invention provides a high strength, high elongation, reduced stiffness nonwoven wipe material with superior tensile strength.
    Type: Grant
    Filed: December 12, 2005
    Date of Patent: December 16, 2008
    Assignee: Buckeye Technologies Inc.
    Inventors: Jeffrey Scott Hurley, Brian E. Boehmer, Alan Jeffrey Campbell, Jerry Michael Moore, Douglas William Vercauteren, Barry George Burgess, Heather Fielder Horton
  • Patent number: 7421832
    Abstract: A package of a strip of material is formed by slitting or perforating a web to separate the web into side by side strips and fan folding the web to form a plurality of side by side stacks of the strips. The strip of each stack is spliced to the strip of the next stack to form a continuous strip through the package which can be unfolded for supply continuously to an end use machine. The package while compressed is wrapped by a packaging material which includes a bottom header plate and heat shrink bag wrapped around the package and under a bottom header plate and heat sealed to a bottom surface of the bottom header plate. The spliced connecting portions are held attached to the end plane of the package by a series of spaced tie members formed of spare strip material each of which extends across the end plane and has opposed ends of the tie member tucked between two of the strip portions of respective ones of the outermost stacks.
    Type: Grant
    Filed: February 16, 2005
    Date of Patent: September 9, 2008
    Assignee: BKI Holding Corporation
    Inventors: Steve Sze Wan Lam, Alan Jeffrey Campbell, Randall Flaman
  • Patent number: 6918232
    Abstract: A package of a strip of material is formed by slitting or perforating a web to separate the web into side by side strips and fan folding the web to form a plurality of side by side stacks of the strips. The strip of each stack is spliced to the strip of the next stack to form a continuous strip through the package which can be unfolded for supply continuously to an end use machine. The package while compressed is wrapped by a packaging material which includes a bottom rigid plate, a top header and heat shrink bag wrapped around the package and under the bottom plate and heat sealed to a plastic layer covering a bottom surface of the bottom header plate.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: July 19, 2005
    Assignee: BKI Holdinfs Corporation
    Inventors: Steve Sze Wan Lam, Alan Jeffrey Campbell, Randall Flaman
  • Publication number: 20030070396
    Abstract: A package of a strip of material is formed by slitting or perforating a web to separate the web into side by side strips and fan folding the web to form a plurality of side by side stacks of the strips. The strip of each stack is spliced to the strip of the next stack to form a continuous strip through the package which can be unfolded for supply continuously to an end use machine. The package while compressed is wrapped by a packaging material which includes a bottom header plate and heat shrink bag wrapped around the package and under a bottom header plate and heat sealed to a bottom surface of the bottom header plate. The spliced connecting portions are held attached to the end plane of the package by a series of spaced tie members formed of spare strip material each of which extends across the end plane and has opposed ends of the tie member tucked between two of the strip portions of respective ones of the outermost stacks.
    Type: Application
    Filed: June 20, 2002
    Publication date: April 17, 2003
    Inventors: Steve Sze Wan Lam, Alan Jeffrey Campbell, Randall Flaman