JD

Joseph M. Derby

KC Kerr-Mcgee Chemical: 1 patents #4 of 14Top 30%
📍 Oklahoma City, OK: #11 of 52 inventorsTop 25%
🗺 Oklahoma: #177 of 727 inventorsTop 25%
Overall (1994): #114,926 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5312457 Use of hydroquinone to precondition manganese dioxide for use in rechargeable electrochemical cells Terry N. Andersen, Janet M. Berry 1994-05-17