Patents by Inventor Anna Lipiec

Anna Lipiec 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).

  • Fiber optic cable
    Patent number: 10725257
    Abstract: A fiber optic cable comprises a core subassembly, comprising at least one optical transmission element, wherein the optical transmission element comprises at least one optical fiber and a tube surrounding the at least one optical fiber. The fiber optic cable further comprises a jacket surrounding the core subassembly. The jacket is configured as a multi-layered jacket that comprises an inner layer comprising a first flame retardant material, an intermediate layer comprising a second flame retardant material being different from the first flame retardant material of the inner layer, and an outer layer comprising a non-flame retardant material having a lower coefficient of friction than the first and the second flame retardant material.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: July 28, 2020
    Assignee: CORNING OPTICAL COMMUNICATIONS LLC
    Inventors: Anna Lipiec, Katarzyna Synowiec
  • FIBER OPTIC CABLE
    Publication number: 20190146171
    Abstract: A fiber optic cable comprises a core subassembly, comprising at least one optical transmission element, wherein the optical transmission element comprises at least one optical fiber and a tube surrounding the at least one optical fiber. The fiber optic cable further comprises a jacket surrounding the core subassembly. The jacket is configured as a multi-layered jacket that comprises an inner layer comprising a first flame retardant material, an intermediate layer comprising a second flame retardant material being different from the first flame retardant material of the inner layer, and an outer layer comprising a non-flame retardant material having a lower coefficient of friction than the first and the second flame retardant material.
    Type: Application
    Filed: January 10, 2019
    Publication date: May 16, 2019
    Inventors: Anna Lipiec, Katarzyna Synowiec
  • Coextruded jacket for flame retardant fiber optic cables
    Patent number: 9784935
    Abstract: A fiber optic cable comprises a core subassembly comprising at least one optical fiber and a tube surrounding the optical fiber. A multi-layered jacket surrounds the core subassembly, wherein the jacket comprises an inner layer comprising a flame retardant (FR) material and an outer layer comprising a non flame retardant material having a lower coefficient of friction than the flame retardant material. A method of manufacturing an optical fiber cable includes providing a core subassembly and co-extruding a multi-layered jacket around the core subassembly, wherein the multi-layered jacket includes an inner layer comprising a flame retardant (FR) material and an outer layer comprising a non flame retardant material having a lower coefficient of friction than the flame retardant.
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: October 10, 2017
    Assignee: Corning Optical Communicaitons LLC
    Inventors: Anne Germaine Bringuier, Anna Lipiec, Allen Michael Miller, Sebastian Olszewski, Katarzyna Synowiec
  • COEXTRUDED JACKET FOR FLAME RETARDANT FIBER OPTIC CABLES
    Publication number: 20170153405
    Abstract: A fiber optic cable comprises a core subassembly comprising at least one optical fiber and a tube surrounding the optical fiber. A multi-layered jacket surrounds the core subassembly, wherein the jacket comprises an inner layer comprising a flame retardant (FR) material and an outer layer comprising a non flame retardant material having a lower coefficient of friction than the flame retardant material. A method of manufacturing an optical fiber cable includes providing a core subassembly and co-extruding a multi-layered jacket around the core subassembly, wherein the multi-layered jacket includes an inner layer comprising a flame retardant (FR) material and an outer layer comprising a non flame retardant material having a lower coefficient of friction than the flame retardant.
    Type: Application
    Filed: November 1, 2016
    Publication date: June 1, 2017
    Inventors: Anne Germaine Bringuier, Anna Lipiec, Allen Michael Miller, Sebastian Olszewski, Katarzyna Synowiec