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:
Jan. 29, 2013
Filed:
Aug. 15, 2006
Applicants:
Michael D. Grah, Greenville, SC (US);
Gary W. Beall, San Marcos, TX (US);
Inventors:
Michael D. Grah, Greenville, SC (US);
Gary W. Beall, San Marcos, TX (US);
Assignee:
Cryovac, Inc., Duncan, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 33/44 (2006.01); B65D 65/40 (2006.01); C08K 5/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
A packaging film comprises a dispersed-particle composition, which comprises a plurality of particles dispersed in a matrix medium of thermoplastic polymer. The particles comprise silicate platelets. Intercalating agent of one or more phospholipids is sorbed to the silicate platelets.