HR

H H. Roylance

📍 Portland, OR: #221 of 661 inventorsTop 35%
🗺 Oregon: #630 of 2,069 inventorsTop 35%
Overall (2002): #265,539 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6492371 Use of cyclic GMP-specific phosphodiesterase inhibitors for treatment of Parkinson's Disease — 2002-12-10