TZ

Tony D. Zatkulak

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Midlothian, VA: #413 of 917 inventorsTop 50%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,277,115 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5497596 Method for reducing penetration of liquid through nonwoven film-fibril sheets pierced by fastening elements 1996-03-12
4919869 Apparatus for and process of treating shrinkable fibers David J. Rodini, James D. Hodge 1990-04-24