Patents by Inventor Christian M. Neculescu

Christian M. Neculescu 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: 6103063
    Abstract: A one-ply paper tissue product and a method of making a one-ply paper product combining high strength and softness along with low sidedness. The paper tissue product exhibits a sidedness parameter of less than 0.3 preferably, less than 0.225, a tensile modulus of no more than 32 grams/percent strain, a GM MMD of no more than about 0.225, and a cross directional strength of at least 200 grams per 3 inches. In stratification tissues, these properties are obtained by control of stratification, particularly, chemical stratification and stratification of furnish when appropriate. The tissue has a sidedness parameter value of less than 0.3, preferably, about 0.15 to about less than 0.225. In homogenous tissue, these properties are obtained by adding a strength enhancing agent to separate furnish sources prior to the funish sources being combined, and further, optionally adding the softener to the nascent web.
    Type: Grant
    Filed: July 1, 1999
    Date of Patent: August 15, 2000
    Assignee: Fort James Corporation
    Inventors: T. Philips Oriaran, Frank D. Harper, Anthony O. Awofeso, Christian M. Neculescu, Phuong Van Luu, Thomas N. Kershaw, Galyn A. Schulz