RR

Robert B. Raffa

MA Mcneil Ab: 1 patents #5 of 14Top 40%
📍 Norristown, PA: #9 of 38 inventorsTop 25%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #73,838 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5336691 Composition comprising a tramadol material and acetaminophen and its use Jeffrey L. Vaught 1994-08-09