Patents by Inventor Donald Arthur Salsman

Donald Arthur Salsman 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).

  • Selectively activatable food storage wrap sheet having discreet land areas
    Publication number: 20040142159
    Abstract: A selectively activatable sheet material is formed from at least one lamina and at least one deactivator material that are in a face-to-face relationship. The at least one lamina comprises an essentially continuous network and at least one face of the at least one lamina and the at least one deactivator has an active disposed thereon. The active is disposable beyond the lamina or the deactivator in response to an application of an external force to the selectively activatable sheet material.
    Type: Application
    Filed: January 16, 2003
    Publication date: July 22, 2004
    Inventors: Shawn Christopher Pallotta, Von Adoniram Kinsey, Michael John O'Brien, Kevin Benson McNeil, Donald Arthur Salsman
  • Method for creping paper
    Patent number: 6187138
    Abstract: A method for producing creped paper products comprising applying to a drying surface, a film-forming semi-crystalline polymer and a non-thermosetting cationic resin wherein the resin is characterized by a highly branched structure that lacks reactive intralinker functionality and which has a prepolymer backbone comprised of intralinked polyamidoamine. The invention also comprises a method for producing creped paper products comprising applying to a drying surface a film-forming semi-crystalline polymer, a non-thermosetting cationic resin wherein the resin is characterized by a highly branched structure that lacks reactive intralinker functionality and which has a prepolymer backbone comprised of intralinked polyamidoamine, and an optional plasticizer.
    Type: Grant
    Filed: March 17, 1998
    Date of Patent: February 13, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Charles William Neal, Lois Jean Forde-Kohler, Donald Arthur Salsman
  • Process for producing creped paper products and creping aid for use therewith
    Patent number: 6048938
    Abstract: A method for producing creped paper products comprising applying to a drying surface, a film-forming semi-crystalline polymer and a non-thermosetting cationic resin containing no secondary amine. The invention also comprises a method for producing creped paper products comprising applying to a drying surface a film-forming semi-crystalline polymer, a non-thermosetting cationic resin containing no secondary amines and an optional plasticizer.
    Type: Grant
    Filed: March 31, 1999
    Date of Patent: April 11, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Charles William Neal, Lois Jean Forde-Kohler, Donald Arthur Salsman
  • Process for producing creped paper products
    Patent number: 5942085
    Abstract: A method for producing creped paper products comprising applying to a drying surface, a film-forming semi-crystalline polymer and a non-thermosetting cationic resin containing no secondary amine. The invention also comprises a method for producing creped paper products comprising applying to a drying surface a film-forming semi-crystalline polymer, a non-thermosetting cationic resin containing no secondary amines and an optional plasticizer.
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: August 24, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Charles William Neal, Lois Jean Forde-Kohler, Donald Arthur Salsman