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.

Date of Patent:
Jan. 05, 2016

Filed:

Jun. 16, 2011
Applicants:

Tal Neuman, Ramot Ha'shavim, IL;

Daphna Nissenbaum, Ramot Ha'shavim, IL;

Ana Lea Dotan, Ramat-Gan, IL;

Noam Tenenbaum, Kadima, IL;

Inventors:

Tal Neuman, Ramot Ha'shavim, IL;

Daphna Nissenbaum, Ramot Ha'shavim, IL;

Ana Lea Dotan, Ramat-Gan, IL;

Noam Tenenbaum, Kadima, IL;

Assignee:

Tipa Corp. LTD, Hod Hasharon, IL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 67/00 (2006.01); B32B 27/08 (2006.01); B32B 27/36 (2006.01); B65D 65/46 (2006.01); B65D 75/42 (2006.01); B65D 75/58 (2006.01); C08J 5/18 (2006.01); B32B 1/02 (2006.01); B65D 85/72 (2006.01); C08L 67/02 (2006.01); C08L 67/04 (2006.01);
U.S. Cl.
CPC ...
C08L 67/00 (2013.01); B32B 1/02 (2013.01); B32B 27/08 (2013.01); B32B 27/36 (2013.01); B65D 65/466 (2013.01); B65D 75/42 (2013.01); B65D 75/5822 (2013.01); B65D 75/5883 (2013.01); B65D 85/72 (2013.01); C08J 5/18 (2013.01); C08L 67/02 (2013.01); C08L 67/04 (2013.01); B32B 2250/03 (2013.01); B32B 2250/244 (2013.01); B32B 2250/40 (2013.01); B32B 2270/00 (2013.01); B32B 2307/7163 (2013.01); B32B 2439/00 (2013.01); B32B 2439/40 (2013.01); C08J 2367/02 (2013.01); C08J 2367/04 (2013.01); C08J 2467/04 (2013.01); Y02W 90/13 (2015.05); Y10T 428/1397 (2015.01); Y10T 428/31786 (2015.04);
Abstract

Disclosed is a biodegradable sheet prepared from biodegradable material, a process for preparing the biodegradable sheet and uses thereof. One of the disclosed uses of the biodegradable sheet is in the preparation of a flexible liquid receptacle. Disclosed also is a flexible liquid receptacle arranged as an array of several receptacle units that are attached to one another and that may be detached from one another by tearing along a perforated line created between each two receptacle units. The disclosed array may also include a hanger, thus allowing the array to be hung from any appropriate means.


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