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:
Jul. 16, 2019
Filed:
Mar. 22, 2011
Paul Georgelos, Naperville, IL (US);
Pat Montefusco, Genoa, IL (US);
Jeanne M. Skaggs, Arlington Heights, IL (US);
Bohdan Wyslotsky, Algonquin, IL (US);
Paul Georgelos, Naperville, IL (US);
Pat Montefusco, Genoa, IL (US);
Jeanne M. Skaggs, Arlington Heights, IL (US);
Bohdan Wyslotsky, Algonquin, IL (US);
Sonoco Development Inc., Hartsville, SC (US);
Abstract
Embodiments relate to an additive for a biopolymer article, a method for forming the additive and biopolymer articles and sheeting containing or formed using the additive. The additive includes at least one impact modifier between 10-90 weight % of the total weight of the additive; at least one polymer color concentrate between 5-50 weight % of the total weight of the additive; and at least one carrier resin between 5-50 weight % of the total weight of the additive.