Patents by Inventor Guang Sheng Guo

Guang Sheng Guo 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).

  • Publication number: 20170135461
    Abstract: Disclosed is an oral care implement, comprising: an elongate handle having a proximal end, a distal end and a longitudinal axis; and a head at the distal end of the handle, the head comprising one or more oral care elements on a first side of the oral care implement; wherein the handle comprises first and second visibly demarcated grip regions on the first side of the oral care implement, wherein the first grip region is between the second grip region and the proximal end of the handle, wherein the first grip region is between 60 and 100 millimeters from the proximal end of the handle, and wherein the first and second grip regions are spaced apart by between 50 and 100 millimeters in a direction parallel to the longitudinal axis.
    Type: Application
    Filed: June 19, 2014
    Publication date: May 18, 2017
    Applicant: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Kimberly FAULKNER, Guang Sheng GUO
  • Publication number: 20170020278
    Abstract: An oral care implement (100) including at least multi-component bristle. The oral care implement (100) comprises a handle (120); a head (110) coupled to the handle (120); at least one bristle tuft extending from the head, the at least one bristle tuft comprises at least one multi-component bristle (200) comprising coextruded core (210) and sheath components (220), the sheath component (220) surrounding a first portion (215) of the core component (210), and a second portion (216) of the core component (210) protruding from the sheath component (220) at a tip portion (230) of the multi-component bristle (200); the sheath component (220) comprises a first plastic and a first oral care additive; the core component (210) comprises a second plastic and a second oral care additive, wherein the first oral care additive is different than the second oral care additive.
    Type: Application
    Filed: December 12, 2013
    Publication date: January 26, 2017
    Inventors: Wen Jin Xi, Ting Yan, Bo Zhang, Guang Sheng Guo
  • Publication number: 20170020275
    Abstract: An oral care implement including at least one spiral bristle. In one aspect, the invention can be an oral care implement having a handle; a head coupled to the handle; at least one bristle tuft extending from the head, the at least one bristle tuft comprising at least one spiral bristle comprising coextruded first and second strand components that are intertwined together to form the at least one spiral bristle; the first strand component comprising a first plastic and a first oral care additive; and the second strand component comprising a second plastic and a second oral care additive, Tine rein the first oral care additive is different than the second oral care additive.
    Type: Application
    Filed: December 12, 2013
    Publication date: January 26, 2017
    Inventors: Wen Jin Xi, Ting Yan, Bo Zhang, Guang Sheng Guo
  • Publication number: 20160353871
    Abstract: An oral implement comprises a head (10) and a handle (12). The head (10) comprises a first face (14) and a plurality of cleaning elements (34, 36) extending therefrom, a proximal section (16) adjacent to the handle (12) and a distal section (18) remote from the handle (12). The head (10) further comprises a flexible bridge (20) coupling the distal section (18) to the proximal section (16), so that the distal section (18) is flexibly moveable relative to the proximal section (16). The flexible bridge (20) further comprises at least one elastomeric cleaning element extending from the first face (14); wherein the at least one elastomeric cleaning element extends along the flexible bridge (20) in a direction perpendicular to a longitudinal axis of the head (10).
    Type: Application
    Filed: November 25, 2013
    Publication date: December 8, 2016
    Inventors: Wen Jin Xi, Guang Sheng Guo, Bo Zhang
  • Patent number: D693127
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: November 12, 2013
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Guang Sheng Guo, Kai Zhang
  • Patent number: D697719
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: January 21, 2014
    Assignee: Colgate-Palmolive Company
    Inventors: Wen-Jin Xi, Guang Sheng Guo, Kai Zhang
  • Patent number: D697721
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: January 21, 2014
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Guang Sheng Guo, Kai Zhang
  • Patent number: D698554
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: February 4, 2014
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Guang Sheng Guo, Bo Zhang, Li Ping Zhang
  • Patent number: D704446
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: May 13, 2014
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Kai Zhang, Guang Sheng Guo
  • Patent number: D704447
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: May 13, 2014
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Guang Sheng Guo, Bo Zhang, Li Ping Zhang
  • Patent number: D715559
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: October 21, 2014
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Guang Sheng Guo, Ran Zhang
  • Patent number: D738627
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: September 15, 2015
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Wen Jin Xi, Kai Zhang, Guang Sheng Guo
  • Patent number: D751294
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: March 15, 2016
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Guang Sheng Guo, Kai Zhang
  • Patent number: D751296
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: March 15, 2016
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Wen Jin Xi, Guang Sheng Guo, Bo Zhang, Cun Zhang
  • Patent number: D765417
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: September 6, 2016
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Wen Jin Xi, Guang Sheng Guo, Fan Gang Xie, Li Ping Zhang
  • Patent number: D765987
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: September 13, 2016
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Wen Jin Xi, Guang Sheng Guo, Fan Gang Xie, Li Ping Zhang
  • Patent number: D776437
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: January 17, 2017
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Wen Jin Xi, Guang Sheng Guo, Fan Gang Xie, Cun Zhang
  • Patent number: D777446
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: January 31, 2017
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Wen Jin Xi, Robert Moskovich, Guang Sheng Guo, Stephen Nelson, Joachim Storz, Felix Mueller
  • Patent number: D780459
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: March 7, 2017
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Wen Jin Xi, Guang Sheng Guo, Fan Gang Xie, Li Ping Zhang
  • Patent number: D782824
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: April 4, 2017
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Wen Jin Xi, Guang Sheng Guo, Fan Gang Xie