Patents by Inventor Dale Mais

Dale Mais 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).

  • Cluster gun system
    Patent number: 12228018
    Abstract: A method and apparatus for containing one or more shaped charges in a single plane, arrayed about the center axis of a gun body, and detonated from a single initiator in a shaped charge cluster assembly, having one or more detonator circuits located within a recess within the shaped charge cluster assembly electrically coupled to the single initiator located at the center of the arrayed shaped charges.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: February 18, 2025
    Assignee: Hunting Titan, Inc.
    Inventors: Ryan Bradley, Richard Bradley, Charles Craig, Rick Blain, Christopher Sokolove, Adam Dyess, William Collins, Shane Wilson, Dale Langford, Jason Mai
  • Aromatic derivatives of 13-azaprostanoic acid
    Patent number: 4695647
    Abstract: Novel substituted phenyl eicosanoid analogs having the formula: ##STR1## and their pharmaceutically acceptable esters and salts, wherein: R is H or OH;R.sub.1 is H or lower alkyl;X is --CH.sub.2 --CH.sub.2 -- or cis --CH.dbd.CH--;Y is --CH.sub.2 --, ##STR2## --O-- or --S--; n is 0 or 1; and.circle.A is (1) an eicosanoid nucleus (ring system), (2) a carbocyclic analog of an eicosanoid nucleus or (3) a heterocyclic analog of an eicosanoid nucleus wherein one of the carbons in a carbocyclic analog is replaced by O, S or N.
    Type: Grant
    Filed: March 22, 1984
    Date of Patent: September 22, 1987
    Assignee: Drug Science Foundation
    Inventors: Thomas D. Eller, Perry V. Halushka, Daniel R. Knapp, Dale Mais