Patents by Inventor Thomas Cronin

Thomas Cronin 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).

  • No-clean solder paste vehicle
    Patent number: 5064482
    Abstract: A paste vehicle for use in a metal bearing solder paste composition having a heat-polymerizable binder is provided. This vehicle can be non-aqueous, inorganic salt-free and dispersed in a non-aqueous, organic liquid, and may be incorporated with a flux into a solder paste composition capable of utilizing an average particle size finer than 100 mesh. This paste has excellent anti-slump properties, requires no cleanup to remove residual solder reflow, and permits smaller more controlled joints to be formed.
    Type: Grant
    Filed: November 8, 1990
    Date of Patent: November 12, 1991
    Assignee: SCM Metal Products, Inc.
    Inventors: Joel Goobich, Thomas Cronin, III