Patents by Inventor James H. Smith, Jr.

James H. Smith, Jr. 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).

  • Detackification agent for adhesives found in paper fiber furnishes
    Patent number: 5415739
    Abstract: Adhesive contaminants in secondary fiber paper pulps are detackified by the use of a water soluble terphthalate glycol terpolymer.
    Type: Grant
    Filed: November 18, 1993
    Date of Patent: May 16, 1995
    Assignee: Nalco Chemical Company
    Inventors: Gary S. Furman, Jr., James H. Smith, Jr.
  • Papermaking process
    Patent number: 5221435
    Abstract: In a papermaking process a paper product is formed from a mineral filler containing cellulosic slurry. Retention performance is provided by the sequential addition of a cationic charge-biasing species, an anionic flocculant, and then a certain microparticle. A shear stage is interposed between the flocculant addition and the microparticle addition. The microparticle is a inorganic, cationic source of aluminum.
    Type: Grant
    Filed: September 27, 1991
    Date of Patent: June 22, 1993
    Assignee: Nalco Chemical Company
    Inventor: James H. Smith, Jr.
  • Golfers optical alignment instrument
    Patent number: 5052114
    Abstract: A golfing instrument that allows two dissimilar objects, one object presented to the right eye, and the second object presented to the left eye to be seen simultaneously by the golfer, which allows the golfer to align the intended target that the golf ball will travel to be aligned perpendicular to a line crossing the golfer's shoe tips.
    Type: Grant
    Filed: March 14, 1990
    Date of Patent: October 1, 1991
    Inventors: Howard A. Levenson, James H. Smith, Jr.
  • Cleaning nozzle
    Patent number: D353918
    Type: Grant
    Filed: January 6, 1993
    Date of Patent: December 27, 1994
    Assignee: The Regina Company
    Inventors: Robert H. Bruno, Kenneth D. Harris, Jr., James H. Smith, Jr.