The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 28, 2012
Filed:
Jul. 03, 2009
John L Stoffel, San Diego, CA (US);
Hai Q Tran, San Diego, CA (US);
Ronald A. Askeland, San Diego, CA (US);
Lawrence E Gibson, San Diego, CA (US);
Steven D Schultz, Loveland, OH (US);
Michael F Koenig, Loveland, OH (US);
Sen Yang, Loveland, OH (US);
William R Sperry, San Diego, CA (US);
Richard R Hartman, Memphis, TN (US);
John L Stoffel, San Diego, CA (US);
Hai Q Tran, San Diego, CA (US);
Ronald A. Askeland, San Diego, CA (US);
Lawrence E Gibson, San Diego, CA (US);
Steven D Schultz, Loveland, OH (US);
Michael F Koenig, Loveland, OH (US);
Sen Yang, Loveland, OH (US);
William R Sperry, San Diego, CA (US);
Richard R Hartman, Memphis, TN (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A composition includes an alkenyl succinic anhydride sizing agent or an alkyl ketene dimer sizing agent. The alkenyl succinic anhydride sizing agent is present in an amount ranging from about 1.0 pounds per ton to about 4.0 pounds per ton. The alkyl ketene dimer sizing agent is present in an amount ranging from about 2.0 pounds per ton to about 10.0 pounds per ton. A metallic salt is also incorporated in the composition.