James L. Olsen

📍 Chapel Hill, NC: #5 of 45 inventorsTop 15%

🗺 North Carolina: #32 of 1,241 inventorsTop 3%

Overall (1989): #9,817 of 140,708Top 7%

Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4837015	Alkali metal ion-charged, cation exchanger and use thereof to adjust sodium, potassium and calcium body fluid levels	—	1989-06-06
4837029	Low foaming, aqueously homogenizable rifampin composition	—	1989-06-06
4837211	Spironolactone composition	—	1989-06-06