Patents by Inventor Alexander Fedotov

Alexander Fedotov 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: 11744746
    Abstract: A low bulk, high capacity disposable absorbent pant is disclosed. The pant may have a variety of combinations of features that contribute to imparting the pant with a more close-fitting, discreet appearance, particularly under outer clothing, more resembling that of an ordinary undergarment. The features may include an arrangement of relatively closely-spaced elastomeric strands in a belt structure; elastomeric strands in the belt structure having active portions that traverse forward and rearward portions of an absorbent pad assembly; an arrangement of elastomeric strands in the belt structure below the side seams; an arrangement of longitudinal elastic strands in the absorbent pad assembly that are closer to the longitudinal axis of the pant than to the side seams; and/or an absorbent core structure having portions that are tapered and/or channeled.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: September 5, 2023
    Assignee: The Procter and Gamble Company
    Inventors: Ryo Minoguchi, Fred Naval Desai, Alexander Fedotov
  • Publication number: 20230099991
    Abstract: An absorbent article such as a diaper extending in a longitudinal direction parallel to a longitudinal axis (80?) and a transversal direction (90?) perpendicular to the longitudinal direction and comprising a distribution layer (54) between a topsheet (24) and an absorbent core (28). The distribution layer comprises a fibrous material and a first and second longitudinally-extending channels (86a,b) substantially free of fibrous material.
    Type: Application
    Filed: December 6, 2022
    Publication date: March 30, 2023
    Inventors: Ernesto Gabriel BIANCHI, Jörg ENDRES, Alexander FEDOTOV, Julien René GARCIA, Ryo MINOGUCHI
  • Publication number: 20210007906
    Abstract: A low bulk, high capacity disposable absorbent pant is disclosed. The pant may have a variety of combinations of features that contribute to imparting the pant with a more close-fitting, discreet appearance, particularly under outer clothing, more resembling that of an ordinary undergarment. The features may include an arrangement of relatively closely-spaced elastomeric strands in a belt structure; elastomeric strands in the belt structure having active portions that traverse forward and rearward portions of an absorbent pad assembly; an arrangement of elastomeric strands in the belt structure below the side seams; an arrangement of longitudinal elastic strands in the absorbent pad assembly that are closer to the longitudinal axis of the pant than to the side seams; and/or an absorbent core structure having portions that are tapered and/or channeled.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 14, 2021
    Inventors: Ryo MINOGUCHI, Fred Naval DESAI, Alexander FEDOTOV
  • Patent number: 10828208
    Abstract: A low bulk, high capacity disposable absorbent pant is disclosed. The pant may have a variety of combinations of features that contribute to imparting the pant with a more close-fitting, discreet appearance, particularly under outer clothing, more resembling that of an ordinary undergarment. The features may include an arrangement of relatively closely-spaced elastomeric strands in a belt structure; elastomeric strands in the belt structure having active portions that traverse forward and rearward portions of an absorbent pad assembly; an arrangement of elastomeric strands in the belt structure below the side seams; an arrangement of longitudinal elastic strands in the absorbent pad assembly that are closer to the longitudinal axis of the pant than to the side seams; and/or an absorbent core structure having portions that are tapered and/or channeled.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: November 10, 2020
    Assignee: The Procte & Gamble Company
    Inventors: Ryo Minoguchi, Fred Naval Desai, Alexander Fedotov
  • Publication number: 20190388284
    Abstract: An array of packages comprising two or more different sizes of disposable absorbent articles may comprise first and second articles comprising first and second cores having different Channel Spacings, Curvatures, Arm Angles, and/or Lengths.
    Type: Application
    Filed: September 5, 2019
    Publication date: December 26, 2019
    Inventors: Bret Darren SEITZ, Gary Dean LaVON, Ryo MINOGUCHI, Alexander FEDOTOV, Fred Naval DESAI
  • Patent number: 10456307
    Abstract: An array of packages comprising two or more different sizes of disposable absorbent articles may comprise first and second articles comprising first and second cores having different Channel Spacings, Curvatures, Arm Angles, and/or Lengths.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: October 29, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Bret Darren Seitz, Gary Dean LaVon, Ryo Minoguchi, Alexander Fedotov, Fred Naval Desai
  • Publication number: 20180140477
    Abstract: A low bulk, high capacity disposable absorbent pant is disclosed. The pant may have a variety of combinations of features that contribute to imparting the pant with a more close-fitting, discreet appearance, particularly under outer clothing, more resembling that of an ordinary undergarment. The features may include an arrangement of relatively closely-spaced elastomeric strands in a belt structure; elastomeric strands in the belt structure having active portions that traverse forward and rearward portions of an absorbent pad assembly; an arrangement of elastomeric strands in the belt structure below the side seams; an arrangement of longitudinal elastic strands in the absorbent pad assembly that are closer to the longitudinal axis of the pant than to the side seams; and/or an absorbent core structure having portions that are tapered and/or channeled.
    Type: Application
    Filed: November 21, 2016
    Publication date: May 24, 2018
    Inventors: Ryo Minoguchi, Fred Naval Desai, Alexander Fedotov
  • Publication number: 20170312149
    Abstract: An absorbent article such as a diaper extending in a longitudinal direction parallel to a longitudinal axis (80?) and a transversal direction (90?) perpendicular to the longitudinal direction and comprising a distribution layer (54) between a topsheet (24) and an absorbent core (28). The distribution layer comprises a fibrous material and a first and second longitudinally-extending channels (86a,b) substantially free of fibrous material.
    Type: Application
    Filed: April 3, 2017
    Publication date: November 2, 2017
    Inventors: Ernesto Gabriel BIANCHI, Joerg ENDRES, Alexander FEDOTOV, Julien René GARCIA, Ryo MINOGUCHI
  • Publication number: 20160206485
    Abstract: An array of packages comprising two or more different sizes of disposable absorbent articles may comprise first and second articles comprising first and second cores having different Channel Spacings, Curvatures, Arm Angles, and/or Lengths.
    Type: Application
    Filed: January 15, 2016
    Publication date: July 21, 2016
    Inventors: Bret Darren SEITZ, Gary Dean LaVON, Ryo MINOGUCHI, Alexander FEDOTOV, Fred Naval DESAI
  • Patent number: 8044851
    Abstract: A method of multipath error suppression in a satellite navigation receiver, including steps of navigation satellites signals searching, receiving and processing complex signals from each satellite, tracking found signals with a following-up open loop and determining coordinates, receiver velocity and exact time based on measurements of direct and reflected signal delay and Doppler frequency, the method including: forming, on the basis of navigation parameters, a two-dimensional accumulated power grid, calculating single-path signal corrections using the centered accumulated power grid determining, whether a multipath is presented, and performing, in case of positive result of this determination, improvement of corrections using weights, wherein, performing improvement of corrections using weights is carried out by forming a likelihood function on the basis of a centered accumulated powers vector, and correction is performed according to the found likelihood function global maximum.
    Type: Grant
    Filed: April 14, 2010
    Date of Patent: October 25, 2011
    Assignees: MStar Semiconductor, Inc., MStar Software R&D (Shenzhen) Ltd., MStar France SAS, MStar Semiconductor, Inc.
    Inventors: Mikhail Kholostov, Alexander Fedotov, Nikolay Mikhaylov, Bijan Jalali
  • Publication number: 20100265133
    Abstract: A method of multipath error suppression in a satellite navigation receiver, including steps of navigation satellites signals searching, receiving and processing complex signals from each satellite, tracking found signals with a following-up open loop and determining coordinates, receiver velocity and exact time based on measurements of direct and reflected signal delay and Doppler frequency, the method including: forming, on the basis of navigation parameters, a two-dimensional accumulated power grid, calculating single-path signal corrections using the centered accumulated power grid determining, whether a multipath is presented, and performing, in case of positive result of this determination, improvement of corrections using weights, wherein, performing improvement of corrections using weights is carried out by forming a likelihood function on the basis of a centered accumulated powers vector, and correction is performed according to the found likelihood function global maximum.
    Type: Application
    Filed: April 14, 2010
    Publication date: October 21, 2010
    Applicants: MSTAR SEMICONDUCTOR, INC., MSTAR SEMICONDUCTOR, INC., MSTAR FRANCE SAS, MSTAR SOFTWARE R&D (SHENZHEN) LTD.
    Inventors: Mikhail Kholostov, Alexander Fedotov, Nikolay Mikhaylov, Bijan Jalali
  • Patent number: 7670054
    Abstract: A bearing is provided comprising an elongated body including an outer surface and an inner bore. The body includes a front face and a rear face. The front face has at least one circumferential groove and the rear face has at least one circumferential groove. The inner bore and the front face groove define a first wall having a thickness. The front face groove and the rear face groove define a second wall having a thickness. The rear face groove and the outer surface define a third wall having a thickness. The first wall, second wall, and third wall form a pair of crenulations therebetween wherein the first wall thickness is greater than the second wall thickness.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: March 2, 2010
    Assignee: Xerox Corporation
    Inventors: Alexander Fedotov, Ismail Scheryar Zafar Jalisi
  • Publication number: 20080144983
    Abstract: A bearing is provided comprising an elongated body including an outer surface and an inner bore. The body includes a front face and a rear face. The front face has at least one circumferential groove and the rear face has at least one circumferential groove. The inner bore and the front face groove define a first wall having a thickness. The front face groove and the rear face groove define a second wall having a thickness. The rear face groove and the outer surface define a third wall having a thickness. The first wall, second wall, and third wall form a pair of crenulations therebetween wherein the first wall thickness is greater than the second wall thickness.
    Type: Application
    Filed: December 18, 2006
    Publication date: June 19, 2008
    Inventors: Alexander Fedotov, Ismail Scheryar Zafar Jalisi