Patents by Inventor Kapil Mohan Singh

Kapil Mohan Singh 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).

  • Paper substrates containing high surface sizing and low internal sizing and having high dimensional stability
    Publication number: 20120012265
    Abstract: This invention relates to a paper substrate containing high surface sizing and low internal sizing and having high dimensional stability, as well as methods of making and using the composition.
    Type: Application
    Filed: June 10, 2011
    Publication date: January 19, 2012
    Applicant: INTERNATIONAL PAPER COMPANY
    Inventors: Kapil Mohan Singh, D. W. Anderson, Peter M. Froass, Yaoliang Hong, Krishna K. Mohan, Thomas R. Arnson, Yan C. Huang
  • PAPER SUBSTRATES CONTAINING HIGH SURFACE SIZING AND LOW INTERNAL SIZING AND HAVING HIGH DIMENSIONAL STABILITY
    Publication number: 20100276095
    Abstract: This invention relates to a paper substrate containing high surface sizing and low internal sizing and having high dimensional stability, as well as methods of making and using the composition.
    Type: Application
    Filed: May 5, 2010
    Publication date: November 4, 2010
    Applicant: INTERNATIONAL PAPER COMPANY
    Inventors: Kapil Mohan Singh, Dennis W. Anderson, Peter M. Froass, Yaoliang Hong, Krishna K. Mohan, Thomas R. Arnson, Yan C. Huang
  • Paper substrates containing high surface sizing and low internal sizing and having high dimensional stability
    Patent number: 7736466
    Abstract: This invention relates to a paper substrate containing high surface sizing and low internal sizing and having high dimensional stability, as well as methods of making and using the composition.
    Type: Grant
    Filed: January 17, 2007
    Date of Patent: June 15, 2010
    Assignee: International Paper Company
    Inventors: Kapil Mohan Singh, Dennis W. Anderson, Peter M Froass, Yaoliang Hong, Krishna K Mohan, Thomas R Arnson, Yan C Huang
  • Test to measure curling tendency of paper in laser printers
    Publication number: 20090133488
    Abstract: The invention provides an apparatus and method for testing the tendency of a paper to curl. The paper is cut from a paper making machine and rapidly humidified to standard TAPPI conditions, and is thereafter run through an apparatus having a substantially vertically oriented nip. The paper is measured for curl, all data are tabulated and fed back into a data acquisition or paper machine control system.
    Type: Application
    Filed: November 18, 2008
    Publication date: May 28, 2009
    Inventors: Kapil Mohan Singh, Williams Shields, Frederick Karsa
  • Test to measure curling tendency of paper in laser printers
    Patent number: 7451643
    Abstract: The invention provides an apparatus and method for testing the tendency of a paper to curl. The paper is cut from a paper making machine and rapidly humidified to standard TAPPI conditions, and is thereafter run through an apparatus having a substantially vertically oriented nip. The paper is measured for curl, all data are tabulated and fed back into a data acquisition or paper machine control system.
    Type: Grant
    Filed: January 12, 2006
    Date of Patent: November 18, 2008
    Assignee: International Paper Co.
    Inventors: Kapil Mohan Singh, William Shields, Frederick Karsa
  • Test to measure curling tendency of paper in laser printers
    Patent number: 7059181
    Abstract: The invention provides an apparatus and method for testing the tendency of a paper to curl. The paper is cut from a paper making machine and rapidly humidified to standard TAPPI conditions, and is thereafter run through an apparatus having a substantially vertically oriented nip. The paper is measured for curl, all data are tabulated and fed back into a data acquisition or paper machine control system.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: June 13, 2006
    Assignee: International Paper Co.
    Inventors: Kapil Mohan Singh, William Shields, Frederick Karsa
  • Paper product having enhanced printing properties and related method of manufacture
    Patent number: 6332953
    Abstract: A paper product suitable for use in making envelopes and the like and having enhanced printability. The enhancement in printability is attained through the use of shoe nip calendering. The final product has the following material properties: (1) a basis weight in the range 16-32 lb./1,300 ft2; (2) a density equal to or less than 0.75 g/cc; (3) a smoothness as measured by the Hagerty/Sheffield test (TAPPI Test Method T 538 om-88) greater than 200 Sheffield units; and (4) a Parker Print Surf roughness as measured by the Parker test (TAPPI Test Method T 555 om-94) less than 5.0 microns (measured using a pressure of 10 kgf/cm2 with a soft backing).
    Type: Grant
    Filed: January 7, 2000
    Date of Patent: December 25, 2001
    Assignee: International Paper Company
    Inventors: Kapil Mohan Singh, Alexander A. Koukoulas, Dennis W. Anderson, Phillip Norrdahl, Douglas L. Hamilton