RT

Raymond F. Tietz

EA E.I. Du Pont De Nemours And: 3 patents #23 of 718Top 4%
📍 Wilmington, DE: #11 of 274 inventorsTop 5%
🗺 Delaware: #25 of 535 inventorsTop 5%
Overall (1994): #9,573 of 165,921Top 6%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5354616 Fishing lines and related products Robert Fish, Francis G. Gallagher, James Michael McKenna 1994-10-11
5295985 Polyesters and their use in compostable products such as disposable diapers James A. Romesser, Hyunkook Shin 1994-03-22
5278135 Ceramic/distillable binder compositions Edward G. Howard, Jr. 1994-01-11