Patents by Inventor Ronald E. Brociner

Ronald E. Brociner 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).

  • Patent number: 4948664
    Abstract: A paper and coating composition for use in gravure printing. The paper is coated with the composition which includes a pigment containing a layer lattice silicate which has a relatively narrow range of particle size distribution compared with pigments of conventional paper coating compositions, and which includes not more than 5%, by weight, of particles which have an equivalent spherical diameter of less than 0.25 microns. Gravure printing utilizing such paper gives good results even when the coating weight of the composition is relatively low. Furthermore, good results can be achieved when the composition includes a significant proportion of relatively coarse particles.
    Type: Grant
    Filed: September 15, 1989
    Date of Patent: August 14, 1990
    Assignee: English China Clays Lovering Pochin & Company Limited
    Inventor: Ronald E. Brociner