Shrinking the glass tube on to a mandrel

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Patents Grantslast 30 patents

  • Information Patent Grant

    Antiresonant hollow core fibre, preform therefor and method of fabr...

    • Patent number 11,668,871
    • Issue date Jun 6, 2023
    • University of Southampton
    • Francesco Poletti
    • G02 - OPTICS
  • Information Patent Grant

    Method for forming a balloon mold and the use of such mold

    • Patent number 5,163,989
    • Issue date Nov 17, 1992
    • Advanced Cardiovascular Systems, Inc.
    • Peter F. Campbell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making fiber optic coupler with longitudinal protrusions

    • Patent number 4,983,195
    • Issue date Jan 8, 1991
    • Corning Incorporated
    • Daniel E. Nolan
    • G02 - OPTICS
  • Information Patent Grant

    Method of making fiber coupler having integral precision connection...

    • Patent number 4,915,467
    • Issue date Apr 10, 1990
    • Corning Incorporated
    • George E. Berkey
    • G02 - OPTICS
  • Information Patent Grant

    Method of manufacturing an optical fiber using a preform obtained b...

    • Patent number 4,869,743
    • Issue date Sep 26, 1989
    • Societe Anonyme dite:Compagnie Generale D'Electricite
    • Jean Guy Fitoussi
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Method of and apparatus for overcladding a glass rod

    • Patent number 4,820,322
    • Issue date Apr 11, 1989
    • American Telephone and Telegraph Company AT&T Bell Laboratories
    • Jerry W. Baumgart
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Method of making precision shaped apertures in glass

    • Patent number 4,750,926
    • Issue date Jun 14, 1988
    • Corning Glass Works
    • George E. Berkey
    • G02 - OPTICS
  • Information Patent Grant

    Glass captivated heating unit for still or the like

    • Patent number 4,492,951
    • Issue date Jan 8, 1985
    • Kontes Glass Company
    • Richard L. Apothaker
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Glass captivated heating unit for still or the like and method of f...

    • Patent number 4,334,904
    • Issue date Jun 15, 1982
    • Kontes Glass Company
    • Richard L. Apothaker
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Method of manufacturing a cathode-ray tube

    • Patent number 4,304,586
    • Issue date Dec 8, 1981
    • U.S. Philips Corporation
    • Gerardus A. H. M. Vrijssen
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Laser construction and tuning method

    • Patent number 3,954,435
    • Issue date May 4, 1976
    • Metrologic Instruments, Inc.
    • James R. Fendley
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    External internal channels in glass tubing

    • Patent number 3,951,175
    • Issue date Apr 20, 1976
    • Wolfgang R. Eberhart
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3859072

    • Patent number 3,859,072
    • Issue date Jan 7, 1975
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3837830

    • Patent number 3,837,830
    • Issue date Sep 24, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3508313

    • Patent number 3,508,313
    • Issue date Apr 28, 1970
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3427143

    • Patent number 3,427,143
    • Issue date Feb 11, 1969
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3371409

    • Patent number 3,371,409
    • Issue date Mar 5, 1968
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3332764

    • Patent number 3,332,764
    • Issue date Jul 25, 1967
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3249414

    • Patent number 3,249,414
    • Issue date May 3, 1966
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3155477

    • Patent number 3,155,477
    • Issue date Nov 3, 1964
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3141754

    • Patent number 3,141,754
    • Issue date Jul 21, 1964
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3091105

    • Patent number 3,091,105
    • Issue date May 28, 1963
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3091104

    • Patent number 3,091,104
    • Issue date May 28, 1963
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    2779135

    • Patent number 2,779,135
    • Issue date Jan 29, 1957
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    2771710

    • Patent number 2,771,710
    • Issue date Nov 27, 1956
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    2754626

    • Patent number 2,754,626
    • Issue date Jul 17, 1956
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    2684556

    • Patent number 2,684,556
    • Issue date Jul 27, 1954
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    2613479

    • Patent number 2,613,479
    • Issue date Oct 14, 1952
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    2552108

    • Patent number 2,552,108
    • Issue date May 8, 1951
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    2545729

    • Patent number 2,545,729
    • Issue date Mar 20, 1951
    • C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents