Patents by Inventor Bernard J. Burns

Bernard J. Burns 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).

  • Rubber-modified asphalt paving binder
    Patent number: 5936015
    Abstract: An improved rubber-modified asphalt paving binder is provided by incorporating a minor proportion of a polyoctenamer into the heated liquid asphalt cement. The binder can contain from about 80% to about 99% by weight of asphalt cement, from about 0.5% to about 20% by weight of crumb rubber, such as ground tire rubber ("GTR"), and from about 0.01% to about 10% by weight of the polyoctenamer. The polyoctenamer can be of the trans- or cis- form, such as that sold under the brand name VESTENAMER.RTM.. A paving concrete is provided by adding the improved asphalt binder, with mixing, to conventional aggregate materials, which materials can also contain additional crumb rubber.
    Type: Grant
    Filed: October 16, 1998
    Date of Patent: August 10, 1999
    Assignee: Creanova Inc.
    Inventor: Bernard J. Burns
  • Imidazole amidinoureas for stimulating H.sub.2 -receptors
    Patent number: 4166860
    Abstract: A method of stimulating histamine H.sub.2 -receptors in mammals employing imidazole amidinoureas.
    Type: Grant
    Filed: October 11, 1977
    Date of Patent: September 4, 1979
    Assignee: William H. Rorer, Inc.
    Inventors: George H. Douglas, Bernard J. Burns, Henry F. Campbell
  • 1,5-Disubstituted biguanides
    Patent number: 3996232
    Abstract: Novel 1-aryl and aralkyl 5-substituted biguanide compounds have been prepared. The compounds of this invention possess useful antiulcerogenic properties.
    Type: Grant
    Filed: October 3, 1973
    Date of Patent: December 7, 1976
    Assignee: William H. Rorer, Inc.
    Inventors: Julius Diamond, Bernard J. Burns
  • 1-Substituted biguanides for treating hyperacidity or ulceration
    Patent number: 3959488
    Abstract: The 1-substituted biguanides of this invention possess useful gastric anti-secretory and spasmolytic properties. Compounds of this type which also display anti-hypertensive and CNS depressant properties are also disclosed.
    Type: Grant
    Filed: December 6, 1973
    Date of Patent: May 25, 1976
    Assignee: William H. Rorer, Inc.
    Inventors: Julius Diamond, George H. Douglas, Bernard J. Burns