DB

David G. Barkalow

WJ Wm. Wrigley Jr.: 7 patents #2 of 47Top 5%
📍 Deerfield, IL: #1 of 33 inventorsTop 4%
🗺 Illinois: #59 of 5,780 inventorsTop 2%
Overall (2003): #4,569 of 273,478Top 2%
7
Patents 2003

Issued Patents 2003

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6663849 Antacid chewing gum products coated with high viscosity materials Daniel J. Zyck, Michael J. Greenberg, Scott W. Marske, Philip Urnezis, Philip Mazzone 2003-12-16
6656493 Edible film formulations containing maltodextrin Michael R. Dzija, Albert H. Chapdelaine, Daniel J. Zyck 2003-12-02
6645535 Method of making coated chewing gum products containing various antacids Daniel J. Zyck, Michael J. Greenberg, Scott W. Marske, Philip G. Schnell, Philip Mazzone 2003-11-11
6579545 Coated chewing gum products containing an antigas agent Daniel J. Zyck, Michael J. Greenberg, Scott W. Marske, Philip G. Schnell, Philip Mazzone +4 more 2003-06-17
6572900 Method for making coated chewing gum products including a high-intensity sweetener Daniel J. Zyck, Daniel J. Sitler, Jonathan J. Knutsen, Chungsea Shen, Julius W. Zuehlke +1 more 2003-06-03
6569472 Coated chewing gum products containing antacid and method of making Daniel J. Zyck, Michael J. Greenberg, Scott W. Marske, Philip G. Schnell, Philip Mazzone 2003-05-27
6541048 Coated chewing gum products containing an acid blocker and process of preparing Daniel J. Zyck, Michael J. Greenberg, Scott W. Marske, Philip G. Schnell, Philip Mazzone +1 more 2003-04-01