HF

Helmut Franz

DG Dr. Karl Thomae Gmbh: 1 patents #4 of 23Top 20%
PI Ppg Industries: 1 patents #32 of 125Top 30%
📍 Pittsburgh, PA: #27 of 308 inventorsTop 9%
🗺 Pennsylvania: #357 of 4,234 inventorsTop 9%
Overall (1994): #32,453 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5364622 Methods for preventing adhesions to organs and parts of organs by application of tissue plasminogen activator and hydroxyethylcellulose hydrogel Thomas Müller, Wolfgang Eisert 1994-11-15
5308705 Water repellent surface treatment George B. Goodwin 1994-05-03