AC

Alexander C. Campbell

AN Akzo N.V.: 2 patents #175 of 803Top 25%
AN Akzo Nobel N.V.: 1 patents #670 of 1,625Top 45%
AI Akzona Incorporated: 1 patents #122 of 274Top 45%
📍 Falkirk, MA: #1 of 1 inventorsTop 100%
Overall (All Time): #1,046,472 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6221883 Method of dopamine inhibition using l-threo-methylphenidate Ross J. Baldessarini 2001-04-24
5593983 Substituted 2.beta.-morpholino-androstane derivatives 1997-01-14
5416079 21-chloro-pregnane derivative 1995-05-16
4569945 Diarylindane-1,3-diones, their preparation and use Donald F. M. Stevenson 1986-02-11
4232042 Di-Carboxylic acid derivatives Colin L. Hewett, Filippus J. Zeelen 1980-11-04