Patent · US Active

Biological polymeric compositions and methods related thereto

US7867422B2 · kind B2 · utility

12Cited by

3References

19Claims

0Family size

Assignee

DiaServe, Inc. · US

Inventors

Michael A. Nelson · Lake Oswego, US
Michael J. Riebel · Mankato, US

Key dates

Filing date	Jun 1, 2010
Grant date	Jan 11, 2011
Priority date	—
Expiry date	Jun 1, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L23/0853
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Embodiments of the present invention relate to a method of making a biopolymeric material comprising contacting a biopolymer and a binder sufficient to form a mixture, heating the mixture and profile extruding the mixture sufficient to create a biopolymeric material. Embodiments also relate to a method of making a biopolymeric material comprising contacting a biopolymer and a reactive composite sufficient to form a mixture, heating the mixture and profile extruding the mixture sufficient to create a biopolymeric material.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.