Patents by Inventor Richard H. Reynolds

Richard H. Reynolds 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).

  • Process for producing carbon black
    Patent number: 4018878
    Abstract: The oil furnace process for the production of tread grade rubber reinforcing carbon black is modified in respect of the manner in which a carbon black producing feedstock oil is introduced into the cracking zone so as to facilitate the formation of carbon black of requisite structure characteristics having improved particle size distribution.
    Type: Grant
    Filed: December 29, 1975
    Date of Patent: April 19, 1977
    Assignee: Ashland Oil, Inc.
    Inventor: Richard H. Reynolds