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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 9751285 B1

PDFFull Text
Expired
Date of Patent:
Sep. 05, 2017

Filed:

Jun. 13, 2013

Biodegradable sheet

Applicant:

Tipa Corp. Ltd, Hod Hasharon, IL;

Inventors:

Tal Neuman, Ramot Ha'shavim, IL;

Daphna Nissenbaum, Ramot Ha'shavim, IL;

Shai Garty, Rehovot, IL;

Dori Pelled, Hod HaSharon, IL;

Nili Konieczny, Tel Aviv, IL;

Assignee:

Tipa Corp. Ltd, Hod Hasharon, IL;

Attorney:

Pearl Cohen Zedek Latzer Baratz LLP

Primary Examiner:

Doris Lee

Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 7/10 (2006.01); B32B 27/18 (2006.01); B32B 27/36 (2006.01); B65D 65/46 (2006.01); B82Y 30/00 (2011.01); C08L 101/16 (2006.01); C08K 9/04 (2006.01); C08F 261/04 (2006.01); C08G 63/91 (2006.01); C08K 3/34 (2006.01); B65D 75/58 (2006.01); B65D 33/25 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 7/10 (2013.01); B32B 27/18 (2013.01); B32B 27/36 (2013.01); B65D 65/46 (2013.01); B65D 65/463 (2013.01); B65D 65/466 (2013.01); B82Y 30/00 (2013.01); C08F 261/04 (2013.01); C08G 63/912 (2013.01); C08K 3/346 (2013.01); C08K 9/04 (2013.01); C08L 101/16 (2013.01); B32B 2264/10 (2013.01); B32B 2307/7163 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/7265 (2013.01); B32B 2439/70 (2013.01); B65D 33/2508 (2013.01); B65D 75/5805 (2013.01); B65D 2575/586 (2013.01); Y02W 90/12 (2015.05); Y02W 90/13 (2015.05); Y10T 428/31667 (2015.04); Y10T 428/31794 (2015.04); Y10T 428/31797 (2015.04);
Abstract

Disclosed is a biodegradable sheet comprising at least one layer which comprises a biodegradable polymer and surface treated nanoclay particles or at least one layer which comprises PVOH grafted with a crosslinker and PBS or PBSA or a combination a biodegradable polymer and surface treated nanoclay particles and at least one layer which comprises PVOH grafted with a crosslinker and PBS or PBSA.

Find Patent Forward Citations

Neuman, Tal. (2017). Biodegradable sheet (U.S. Patent No. 9751285). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9751285

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

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