Antimicrobial food packaging

Details Antimicrobial food packaging Antimicrobial food packaging

2011-03-29

2011-03-29

Sanders, Kriellion A (Department: 1761)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S394000, C524S399000, C524S401000, C524S403000, C524S439000, C428S458000

Reexamination Certificate

active

07915325

ABSTRACT:
The present invention relates to a single or multi layered food packaging on the basis of plastics wherein the layer or at least one of the layers comprises at least one metal with antimicrobial activity and wherein at least part of the metal with antimicrobial activity is present in finely divided metallic form and the remaining part is present in form of a salt.

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patent: 2006/0182851 (2006-08-01), Kastl
patent: 2009/0035341 (2009-02-01), Wagener et al.
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Chinese Patent Office, Office Action dated Mar. 31, 2010 in reference to co-pending Chinese Application No. 200780037380.4.
Chinese Patent Office, Office Action dated Sep. 9, 2010 in reference to co-pending Chinese Application No. 200780037380.4
New Zealand Patent Office, Examination Report dated Aug. 17, 2010 in reference to co-pending New Zealand Application No. 575628.
Russian Patent Office, Office Action dated Apr. 2010 in reference to Russian Application No. 2009113705/13(018745).

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