logo

For the Inventor, By the Inventor

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.:

US 8852705 B1

PDFFull Text
Date of Patent:
Oct. 07, 2014

Filed:

Apr. 06, 2007

Packaging formed from a butt-welded film

Applicants:

Jacques Thomasset, Vouvry, CH;

Stéphane Mathieu, Vouvry, CH;

Inventors:

Jacques Thomasset, Vouvry, CH;

Stéphane Mathieu, Vouvry, CH;

Assignee:

Aisapack Holding S.A., Vouvry, CH;

Attorney:

Nixon & Vanderhye P.C.

Primary Examiner:

Maria Veronica Ewald

Assistant Examiner:

Nancy Johnson

Int. Cl.
CPC ...
B32B 27/32 (2006.01); B32B 7/00 (2006.01); B32B 37/00 (2006.01); B32B 38/00 (2006.01); B29C 65/44 (2006.01); B29C 65/00 (2006.01); B32B 7/12 (2006.01); B32B 15/20 (2006.01); B29C 65/50 (2006.01); B32B 27/10 (2006.01); B32B 27/36 (2006.01); B32B 27/30 (2006.01); B32B 27/00 (2006.01); B32B 15/12 (2006.01); B32B 27/08 (2006.01); B29C 65/02 (2006.01); B32B 15/08 (2006.01); B32B 3/08 (2006.01); B29L 9/00 (2006.01); B29K 23/00 (2006.01); B29L 23/20 (2006.01); B29K 67/00 (2006.01); B29K 305/02 (2006.01);
U.S. Cl.
CPC ...
B29C 65/5042 (2013.01); B29C 65/44 (2013.01); B32B 27/32 (2013.01); B29C 66/72321 (2013.01); B29L 2009/00 (2013.01); B29C 66/1142 (2013.01); B32B 7/12 (2013.01); B29C 66/4322 (2013.01); B32B 15/20 (2013.01); B29K 2023/065 (2013.01); B29C 65/505 (2013.01); B29L 2023/20 (2013.01); B32B 27/10 (2013.01); B32B 27/36 (2013.01); B29K 2995/0053 (2013.01); B29C 65/5021 (2013.01); B29K 2067/00 (2013.01); B29K 2023/086 (2013.01); B32B 27/306 (2013.01); B32B 27/00 (2013.01); B32B 15/12 (2013.01); B29K 2023/12 (2013.01); B29C 66/723 (2013.01); B32B 27/08 (2013.01); B29C 66/7371 (2013.01); B29C 65/02 (2013.01); B32B 2307/514 (2013.01); B32B 15/08 (2013.01); B29L 2009/003 (2013.01); B29C 66/43 (2013.01); B32B 3/08 (2013.01); B32B 2439/00 (2013.01); B29K 2023/0633 (2013.01); B29K 2305/02 (2013.01); B29C 66/7234 (2013.01);
Abstract

Packaging produced from a thermoplastic film of which the ends are placed so that they abut, said film being composed of several layers, including at least a first weldable layer and a second layer of which the butt-welding is only partial or non-existent, and at least one thin strip covering said ends and being directly attached to one of the faces of the second layer, the difference in the melting point between the first layer and the other layer or layers being greater than 20° C.

Find Patent Forward Citations

Thomasset, Jacques. (2014). Packaging formed from a butt-welded film (U.S. Patent No. 8852705). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8852705

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…