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. 12, 2026
Filed:
Mar. 27, 2023
E. & J. Gallo Winery, Modesto, CA (US);
Mark A. Kelm, Fresno, CA (US);
Peter Park, Fresno, CA (US);
E. & J. Gallo Winery, Modesto, CA (US);
Abstract
Grape seed extract compositions and related systems and methods for manufacture are provided. The methods can include obtaining a grape seed extract source material; filtering the grape seed extract source material to obtain a first retentate and a first permeate; drying the first retentate to obtain a first grape seed extract having a first mean degree of polymerization; filtering the first permeate to obtain a second retentate and a second permeate; drying the second retentate to obtain a second grape seed extract having a second mean degree of polymerization less than the first mean degree of polymerization; purifying the second permeate to obtain a purified liquid; and drying the purified liquid to obtain a third grape seed extract having a third mean degree of polymerization less than the second mean degree of polymerization.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile