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:
Mar. 31, 2026
Filed:
Mar. 29, 2023
Crs-spv Inc., Louisville, KY (US);
William Lovell Lawrence, Louisville, KY (US);
Edward Merrel Brownlee, Louisville, KY (US);
Alexander Bennett Hoekstra, Louisville, KY (US);
Michael Thomas Earl, Jeffersonville, IN (US);
Jonathon Daniel Horton, Barrington, RI (US);
Redivius, Inc., Jeffersonville, IN (US);
Abstract
A system for separating bitumen from shingle powder includes: a blender; a solvent tank in fluid communication with the blender; a water tank in fluid communication with the blender; a decanting tank in fluid communication with the blender; a distillation tank in fluid communication with the decanting tank; and a plurality of pumps for pumping fluids between various components of the system or out of the system. When the system is in use, the blender receives and mixes solvent from the solvent tank with shingle powder containing bitumen to produce a bitumen-infused solvent. Water is supplied to the blender from the water tank to wash an interior of the blender. Bitumen-infused solvent received in the decanting tank from the blender is separated from excess water. Bitumen within the bitumen-infused solvent is isolated within the distillation tank.