Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5026890 | Method and intermediates for preparation of bis(aminoalkyl)polydiorganosiloxanes | Jimmy Lynn Webb, James M. Lambert | 1991-06-25 |
HR
Hans V. Ritschard
Overall (All Time): #3,879,386 of 4,157,543Top 95%
1
Patents All Time