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:
May. 04, 2004
Filed:
Jun. 26, 2002
Applicant:
Inventor:
Elizabeth Varriano-Marston, Windham, NH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 2/638 ;
U.S. Cl.
CPC ...
B23K 2/638 ;
Abstract
A microperforated packaging material for use in modifying or controlling the flow of oxygen and carbon dioxide into and/out of a fresh produce container, where the microperforations are specifically tailored in size, location and number for the specific produce. The packaging system specifically tailors microperforated containers and packaging for particular produce to optimally preserve the produce, using a method of making registered microperforations on the packaging material using a CO laser and a sensor mechanism.
Quick Actions:
Varriano-Marston, Elizabeth. (2004). Registered microperforated films for modified/controlled atmosphere packaging (U.S. Patent No. 6730874). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6730874
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile