KP

Kathleen J. Primes

HC Hoechst Celanese: 2 patents #300 of 871Top 35%
📍 San Diego, CA: #11,944 of 23,606 inventorsTop 55%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,296,210 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5336621 Divalent hapten derivatives Gerald Sigler, Gerd Grenner, Wolfgang Kapmeyer 1994-08-09
4760142 Divalent hapten derivatives Gerald Sigler, Gerd Grenner, Wolfgang Kapmeyer 1988-07-26