JZ

Jifu Zhao

📍 Seattle, WA: #71 of 907 inventorsTop 8%
🗺 Washington: #269 of 3,868 inventorsTop 7%
Overall (2003): #28,353 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6669979 Method for promoting extraction of beneficial compounds into beverages naturally containing same, and for extending the duration of freshness of coffee Thomas J. Slaga, Rajesh K. Agarwal, Brian Slaga 2003-12-30
6660322 Method for enhancing post-processing content of beneficial compounds in foodstuffs made with cocoa beans Loretta Zapp, Thomas J. Slaga, Mark L. Lang 2003-12-09
6602527 Processing method for manufacturing black tea and an improved black tea Thomas J. Slaga 2003-08-05