Patents by Inventor Howard B. Kaye

Howard B. Kaye 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: 6201042
    Abstract: In a method of making repositionable pressure sensitive adhesive of tacky elastomeric microspheres wherein the microspheres are polymerized and formed in an aqueous suspension which includes a surfactant, a certain amount of the surfactant is removed from the aqueous suspension after completion of polymerization of the microspheres so that a predetermined reduced amount of surfactant remains, with the result that migration of the surfactant from the adhesive is at least substantially reduced.
    Type: Grant
    Filed: April 27, 1999
    Date of Patent: March 13, 2001
    Inventors: Howard B. Kaye, David K. Holbrook, Brian M. Vogler
  • Patent number: 5400954
    Abstract: A reversible and returnable envelope blank of generally cross-shape wherein opposed flaps have non-permanent reusable releasable low-tack pressure-sensitive adhesive at selected places thereon to allow the blank to be folded securely into an envelope by the sender with no adhesive exposed and after unfolding by the receiver reversed and refolded securely into a new envelope still with no adhesive exposed.
    Type: Grant
    Filed: March 18, 1993
    Date of Patent: March 28, 1995
    Assignee: PCI Paper Conversions, Inc.
    Inventor: Howard B. Kaye
  • Patent number: 5390819
    Abstract: A stack and dispenser of repositionable adhesive sheets wherein the adhesive is confined to alternate opposite corner areas of successive sheets in the stack so that as each successive sheet is peeled away from the next an advancing line of separation between its adhesive-coated corner area and the next sheet becomes progressively shorter until reducing to a point upon complete separation.
    Type: Grant
    Filed: July 15, 1993
    Date of Patent: February 21, 1995
    Assignee: PCI Paper Conversions, Inc.
    Inventor: Howard B. Kaye