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, 2008
Filed:
Oct. 22, 2002
Hugo Vanderstappen, Kontich, BE;
Linda Maria Gisele Roberta Van Den Bossche, Zwijndrecht, BE;
Kenneth Lewtas, Tervuren, BE;
Hugo Vanderstappen, Kontich, BE;
Linda Maria Gisele Roberta Van Den Bossche, Zwijndrecht, BE;
Kenneth Lewtas, Tervuren, BE;
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Abstract
Multilayer protective films that adhere well to many different surfaces and can be removed without leaving residues are provided. The films consist of a polyolefin backing layer(s) and an adhering layer consisting of an ethylene unsaturated ester copolymer layer containing a resin. The films have good tensile strength and stiffness at minimum thickness and can be produced by blown film and cast processes, mono and co-extrusion. The films are particularly useful for protecting automobiles during transportation and storage, a masterbatch of the resin in an ethylene polymer or copolymer to facilitate co-extrusion of the multilayer films is also provided.