WD

Walburga Dederichs

Overall (All Time): #3,907,360 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4941921 Method of adding boric acid of a borate to a mixing CER-1 or reaction zone Jure Anic, Lucas Huybrechts, Harry Johnson 1990-07-17