Patents by Inventor William F. Fatula, Jr.

William F. Fatula, Jr. 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).

  • Capillary tubing and small rod connector
    Patent number: 4529230
    Abstract: A connector for the joining together two fused silica or glass or other types of capillary tubes, in a chromatography system, without detrimental chromatographic effects created by distortion of the two joined capillary tubes, dead volumes or exposure to metal surfaces, or for the butt joining of glass rods, has a pliable elongate surrounding member which sealingly engages a substantial length of each tube or rod from its end as well as supports each and thereby eliminates exposure to a housing or container surface.
    Type: Grant
    Filed: February 26, 1982
    Date of Patent: July 16, 1985
    Assignee: Supelco, Inc.
    Inventor: William F. Fatula, Jr.