Patents by Inventor Alan Gray

Alan Gray 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: 11744225
    Abstract: A said Device comprises an animal sleeping bag with sewn, integral, or otherwise attached connectors. At least one connector, from a variety of connectors, releasably fastens the Device substantially within the interior and to the entrance of an animal enclosure, such as a dog house, a sectional dog house, animal crate, or other suitable animal housing structure. The preferred Device comprises at least two layer members, or the Device can comprise a single-layer member or cover. At least one layer member of the Device is shaped so that it swathes an animal inhabitant. The releasable fastening of the Device to an animal enclosure causes the Device to remain in a substantially stable configuration, ensures that an animal inhabitant can have at-will accessibility to a lodging compartment, and makes the Device removable for cleaning or replacement. A connector can comprise off-the-shelf hardware or can be manufactured from available products.
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: September 5, 2023
    Inventor: Gene Alan Gray
  • Patent number: 11680371
    Abstract: A method for producing dried multilayer paper is provided comprising dewatering a first aqueous fibrous suspension, thereby creating a first fibrous web; dewatering a second aqueous fibrous suspension, thereby creating a second fibrous web; spraying one or more of a first fibrous web and a second fibrous web with a spray solution or spray suspension, thereby producing at least one sprayed fibrous web; assembling the first fibrous web with the second fibrous web; dehydrating the resulting layer compound by pressing; then dehydrating by supplying heat, which creates the dried multilayer paper. The spray solution or spray suspension contains water and at least one water-soluble polymer P. The polymer P is obtained by polymerizing: 40 to 85 mol % of a monomer of Formula I in which R1=H or C1-C6-Alkyl; and 15 to 60 mol % of one or more ethylenically unsaturated monomers.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: June 20, 2023
    Assignee: Solenis Technologies, L.P.
    Inventors: Christoph Hamers, Anton Esser, Frans De Bruyn, Christopher Alan Gray, Ralph Isermann
  • Patent number: 11293143
    Abstract: A method to produce dried single-layer or multi-layer paper is disclosed. The method comprises, for a single-layer paper, preparing and spraying a partially dehydrated first fibrous web with a spray solution or suspension to give a sprayed partially dehydrated first fibrous web, and dehydrating the sprayed partially dehydrated first fibrous web by applying heat to form a dried single-layer paper; or, for a multi-layer paper, preparing and spraying a partially dehydrated layer compound with a spray solution or suspension to form a sprayed layer compound, and dehydrating the sprayed layer compound by applying heat to form a dried multi-layer paper. The spray solution or suspension comprises water and at least one water-soluble polymer P, which is obtained by polymerizing: (i) a monomer of formula H2CCHNHC(0)R1, where R1 is H or C1-C6- alkyl; and (ii) one or more ethylenically unsaturated monomers different from monomer (i).
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: April 5, 2022
    Assignee: Solenis Technologies, L.P.
    Inventors: Christoph Hamers, Anton Esser, Frans De Bruyn, Christopher Alan Gray, Ralph Isermann
  • Publication number: 20210222371
    Abstract: A method for producing dried multilayer paper is provided comprising (A) Dewatering a first aqueous fibrous suspension, thereby creating a first fibrous web, (B) Dewatering a second aqueous fibrous suspension, thereby creating a second fibrous web, (C) Spraying one or more of a first fibrous web and a second fibrous web with a spray solution or spray suspension, thereby producing at least one sprayed fibrous web, (D) Assembling the first fibrous web with the second fibrous web, (E) Dehydrating the resulting layer compound by pressing, then (F) Dehydrating by supplying heat, which creates the dried multilayer paper, wherein the spray solution or spray suspension contains (c-a) Water (c-b) at least one water-soluble polymer P obtained by polymerizing 40 to 85 mol % of a monomer of Formula I in which R1=H or C1-C6-Alkyl, 15 to 60 mol % of one or more ethylenically unsaturated monomers.
    Type: Application
    Filed: October 10, 2018
    Publication date: July 22, 2021
    Applicant: SOLENIS TECHNOLOGIES CAYMAN, L.P.
    Inventors: Christoph HAMERS, Anton ESSER, Frans DE BRUYN, Christopher Alan GRAY, Ralph ISERMANN
  • Publication number: 20210189658
    Abstract: The invention relates to a method for producing dried single-layer or multi-layer paper containing the steps for a single-layer paper (A) Dewatering a first aqueous fibrous suspension, thereby creating a first fibrous web having a dry content between 14% wt. and 25% wt., (D-1) Dehydrating the first fibrous web by pressing, thereby creating a partially dehydrated first fibrous web, (E-1) Spraying the partially dehydrated first fibrous web on at least one surface side with a spray solution or spray suspension, which results in a sprayed partially dehydrated first fibrous web, (F-1) Dehydrating the sprayed partially dehydrated first fibrous web by applying heat to form the dried single-layer paper, or containing the above step (A) and steps for a multi-layer paper (B) Dewatering a second aqueous fibrous suspension, thereby creating a second fibrous web having a dry content between 14% wt. and 25% wt.
    Type: Application
    Filed: October 10, 2018
    Publication date: June 24, 2021
    Applicant: SOLENIS TECHNOLOGIES CAYMAN, L.P.
    Inventors: Christoph HAMERS, Anton ESSER, Frans DE BRUYN, Christoph Alan GRAY, Ralph ISERMANN
  • Patent number: 10926361
    Abstract: An aluminum strip for a component, in particular a brazing component, in particular a tube or a disk, includes a profile having a brazing connection, wherein in at least one area, in particular in the area of the brazing connection: a first part of the strip thickness is taken up by a core layer of a first aluminum alloy; at least a second part of the strip thickness is taken up by at least one plating layer of a second aluminum alloy, wherein the first and the second aluminum alloy are configured to form a “brown band” layer during a brazing process; and at least a third part of the strip thickness is taken up by at least one “brown band” layer that is formed out of the first and the second aluminum alloy during the brazing process, and wherein a strip thickness of the aluminum strip is less than 500 ?m and a thickness of the core layer and/or a thickness of the plating layer is configured such that after the brazing process at least 5% of the strip thickness that is taken up by the first aluminum alloy of t
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: February 23, 2021
    Assignee: MAHLE International GmbH
    Inventors: Bernd Gruenewald, Alexander Wald, Alan Gray
  • Patent number: 10113270
    Abstract: Process for the Manufacture of Paper and Paperboard The present invention relates to a process of making paper or paperboard in which a cellulosic thin stock is provided and subjected to one or more shear stages and then drained and a moving screen to form a sheet which is dried, wherein the process employs a retention system which is applied to the thin stock, said retention system comprising as components i) a blend of different cationic polymers and ii) a microparticulate material, in which the blend of cationic polymers comprises, a) a cationic polymer having a charge density of from 0.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: October 30, 2018
    Assignee: BASF SE
    Inventors: Christopher Alan Gray, Antonius Moormann-Schmitz, Hubert Meixner, Luis Miguel Sanchez Cerro, Thomas Muehlenbernd, Christian Jehn-Rendu
  • Patent number: 9950012
    Abstract: Methods and a system for transfusing blood to a mammalian subject. The method includes obtaining a volume of donated red blood cells (RBCs), adding an enhancement composition to the RBCs to form a treated blood composition, incubating the treated blood composition to form an incubated blood composition, and administering the incubated blood composition to a patient. The system includes a functionally-closed, sterile Y-type tube set.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: April 24, 2018
    Assignee: Biomet Biologics, LLC
    Inventor: Alan Gray
  • Patent number: 9902333
    Abstract: A multipurpose rack comprising a first racking assembly including a first securing portion configured to secure a first portion of a first transportation device, and a second securing portion operably connected to the first securing portion configured to releasably secure a second portion of the first transportation device, a second racking assembly including a first end portion having a clamping assembly, wherein the first end portion includes a lower support frame, a second end portion operably connected to the first end portion and spaced apart from the first end portion, the second end portion removably enclosing another portion of the second transportation is provided. An associated method is also provided.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: February 27, 2018
    Inventor: Larry Alan Gray
  • Patent number: 9901599
    Abstract: Methods for treating blood. The methods comprise obtaining whole blood from a donor, mixing the whole blood with a red blood cell enhancement composition, and incubating the mixture of whole blood and red blood cell enhancement composition. The method can be performed at a time proximate to the time of obtaining blood from the donor, or after the blood has been stored for a period of time. The method rejuvenates red blood cells.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: February 27, 2018
    Assignee: Biomet Biologies, LLC
    Inventor: Alan Gray
  • Patent number: 9808487
    Abstract: Methods for transfusing blood to a mammalian subject. The method includes obtaining a unit of blood, rejuvenating the blood with an enhancement composition, measuring a level of 2,3-diphosphoglycerate in the blood, and delivering the blood to a subject.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: November 7, 2017
    Assignee: Biomet Biologics, LLC
    Inventors: Alan Gray, Joel C. Higgins, Matthew D. Landrigan, Grant Cunningham
  • Publication number: 20170124923
    Abstract: The present invention generally relates to a towel twirling device. The present invention provides a towel twirling device for twirling a towel without wrapping it around the hand, thus allowing extended twirling of the towel. The towel twirling device is made of a round tube with a rounded head to which a towel holding clip is attached. The towel twirling device also connects the device to a belt loop, pocket, or bottom of a shirt, to hang the towel twirling device with clipped towel when the towel is not to be twirled.
    Type: Application
    Filed: November 2, 2015
    Publication date: May 4, 2017
    Inventors: Jeffery Alan Gray, Joshua Alan Gray
  • Patent number: 9631319
    Abstract: The present invention concerns a process of making paper, board or paperboard in which a cellulosic thin stock is provided and subjected to one or more shear stages and then drained on a moving screen to form a sheet which is dried, wherein the process employs a treatment system which is applied to the thin stock, said treatment system comprising as components, a) a cationic organic polymer of charge density of at least 3.0 meq/g with a molar mass Mw of up to 3 million Daltons or poly aluminum chloride (PAC), b) a cationic polymer having an average molar mass Mw of at least 500,000 Daltons and a charge density not exceeding 4.0 meq/g; c) a microparticulate material; in which components (b) and (c) are added to the cellulosic thin stock after the last shear stage before the head box and component (a) is added to the cellulosic thin stock before the said last shear stage.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: April 25, 2017
    Assignee: BASF SE
    Inventor: Christopher Alan Gray
  • Patent number: 9550015
    Abstract: Delivering a blood processing solution to blood in a blood bag includes coupling a first tube to a vented spike at one end and to a Y-shaped tube connector at a second end. An in-line microbiotic barrier filter is coupled to the first tube between its ends. A second tube is coupled to a transfer bag at one end and to the Y-shaped tube connector at its other end. A third tube is coupled to the output of the Y-shaped tube connector and sealed at its distal end. The blood bag includes a fourth tube that is sealed at a distal end. The third tube is welded to the fourth tube using a sterile tubing welder, wherein a functionally-closed, sterile flow path through which the blood processing solution can flow into the blood bag is maintained.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: January 24, 2017
    Assignee: Biomet Biologies, LLC
    Inventor: Alan Gray
  • Publication number: 20160375838
    Abstract: A multipurpose rack comprising a first racking assembly including a first securing portion configured to secure a first portion of a first transportation device, and a second securing portion operably connected to the first securing portion configured to releasably secure a second portion of the first transportation device, a second racking assembly including a first end portion having a clamping assembly, wherein the first end portion includes a lower support frame, a second end portion operably connected to the first end portion and spaced apart from the first end portion, the second end portion removably enclosing another portion of the second transportation is provided. An associated method is also provided.
    Type: Application
    Filed: September 12, 2016
    Publication date: December 29, 2016
    Inventor: LARRY ALAN GRAY
  • Patent number: 9446717
    Abstract: A multipurpose rack comprising a first racking assembly including a first securing portion configured to secure a first portion of a first transportation device, and a second securing portion operably connected to the first securing portion configured to releasably secure a second portion of the first transportation device, a second racking assembly including a first end portion having a clamping assembly, wherein the first end portion includes a lower support frame, a second end portion operably connected to the first end portion and spaced apart from the first end portion, the second end portion removably enclosing another portion of the second transportation is provided. An associated method is also provided.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: September 20, 2016
    Inventor: Larry Alan Gray
  • Patent number: 9404223
    Abstract: The present invention relates to a process of making paper or paperboard in which a cellulosic thin stock is provided and subjected to one or more shear stages and then drained and a moving screen to form a sheet which is dried, wherein the process employs a retention system which is applied to the thin stock, said retention system comprising as components i) a blend of different cationic polymers and ii) a microparticulate material, in which the blend of cationic polymers comprises, a) a cationic polymer having a charge density of at least 3 mEq per gram and a molar mass of greater than 700,000 Da, b) a cationic polymer having a charge density of below 3 mEq per gram and an intrinsic viscosity of at least 3 dl/g, wherein one of the components of the retention system is dosed into the thin stock after the final shearing stage and the other is dosed into the thin stock before the final shearing stage.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: August 2, 2016
    Assignee: BASF SE
    Inventors: Christopher Alan Gray, Antonius Moormann-Schmitz, Hubert Meixner, Luis Miguel Sanchez Cerro, Christian Jehn-Rendu, Thomas Muehlenbernd
  • Publication number: 20150366911
    Abstract: Methods for transfusing blood to a mammalian subject. The method includes obtaining a unit of blood, rejuvenating the blood with an enhancement composition, measuring 2,3-DPG concentration of the blood, and delivering the blood to a subject.
    Type: Application
    Filed: June 24, 2015
    Publication date: December 24, 2015
    Inventors: Alan GRAY, Joel C. HIGGINS, Matthew D. LANDRIGAN, Grant CUNNINGHAM
  • Publication number: 20150345081
    Abstract: Process for the Manufacture of Paper and Paperboard The present invention relates to a process of making paper or paperboard in which a cellulosic thin stock is provided and subjected to one or more shear stages and then drained and a moving screen to form a sheet which is dried, wherein the process employs a retention system which is applied to the thin stock, said retention system comprising as components i) a blend of different cationic polymers and ii) a microparticulate material, in which the blend of cationic polymers comprises, a) a cationic polymer having a charge density of from 0.
    Type: Application
    Filed: January 9, 2014
    Publication date: December 3, 2015
    Applicant: BASF SE
    Inventors: Christopher Alan GRAY, Antonius MOORMANN-SCHMITZ, Hubert MEIXNER, Luis Miguel SANCHEZ CERRO, Thomas MUEHLENBERND, Christian JEHN-RENDU
  • Publication number: 20150290247
    Abstract: Methods and a system for transfusing blood to a mammalian subject. The method includes obtaining a volume of donated red blood cells (RBCs), adding an enhancement composition to the RBCs to form a treated blood composition, incubating the treated blood composition to form an incubated blood composition, and administering the incubated blood composition to a patient. The system includes a functionally-closed, sterile Y-type tube set.
    Type: Application
    Filed: June 24, 2015
    Publication date: October 15, 2015
    Inventor: Alan Gray