logo

For the Inventor, By the Inventor

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 RE47268 B1

PDFFull Text
Date of Patent:
Mar. 04, 2019

Filed:

Nov. 15, 2016

Separation of biocomponents from ddgs

Applicant:

Aicardo Roa-espinosa, Madison, WI (US);

Inventor:

Aicardo Roa-Espinosa, Madison, WI (US);

Assignee:
Attorneys:

Steven H Greenfield

Greenfield Invention and Patent Consulting, Inc.

Primary Examiner:

Elizabeth L McKane

Int. Cl.
CPC ...
A23J 1/00 (2005.12); B03D 1/01 (2005.12); B03D 1/02 (2005.12); B03D 1/10 (2005.12); C02F 1/24 (2005.12); C02F 1/52 (2005.12); C02F 3/10 (2005.12); C02F 9/00 (2005.12); C07K 1/30 (2005.12); C08B 1/00 (2005.12); C12F 3/10 (2005.12); A23K 10/38 (2015.12); B30B 13/00 (2005.12); C08L 89/00 (2005.12); C11B 13/00 (2005.12); C02F 103/32 (2005.12);
U.S. Cl.
CPC ...
C12F 3/10 (2012.12); A23J 1/005 (2012.12); A23K 10/38 (2016.04); B03D 1/01 (2012.12); B03D 1/02 (2012.12); B03D 1/10 (2012.12); B30B 13/00 (2012.12); C02F 1/24 (2012.12); C02F 1/5272 (2012.12); C02F 3/10 (2012.12); C02F 9/00 (2012.12); C08B 1/00 (2012.12); C11B 13/00 (2012.12); C02F 2103/32 (2012.12); C07K 1/30 (2012.12); C08L 89/00 (2012.12); Y02P 60/873 (2015.10); Y02W 30/74 (2015.04);
Abstract

A multi stage process for the separation of bio-components from a waste stream containing Dried Distillers Grains with Solubles is disclosed. Targeted polymers are added to the source and separated streams prior to passing the streams through separation equipment including a rotary screen, a press, and a dissolved air floatation in which the waste stream is separated into a stream containing predominantly protein, a stream containing predominantly oil, a stream containing predominantly water and a stream that contains predominantly fibers.

Find Patent Forward Citations

Roa-Espinosa, Aicardo. (2019). Separation of biocomponents from ddgs (U.S. Patent No. RE47268). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/RE47268

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

Loading…