IR

Isaac Rothmann

DA Danaher: 2 patents #938 of 2,950Top 35%
📍 Brooklyn, NY: #2,473 of 6,894 inventorsTop 40%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,300,644 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5198505 Uniform polyvinylidene difluoride membranes Ioannis P. Sipsas, Irving B. Joffee 1993-03-30
5196508 Method for making uniform polyvinylidene difluoride membranes Ioannis P. Sipsas, Irving B. Joffee 1993-03-23