Inventor · disambiguated record
Bernardus J. Damman
Also filed as: DAMMAN BERNARDUS J
4 granted patents·19 citations·filing 1985–1994
71Inventor score
Files withHOECHST AG4
Top patents by PatentIndex Score
4 records- 0146US5431895AProcess for the removal of lead and cadmium from phosphoric acidHOECHST AG·Filed 1994·Granted Jul 11, 1995·11 cites·17 claims
- 0235US4670244AProcess for reducing metal ions in aqueous solutionsHOECHST AG·Filed 1985·Granted Jun 2, 1987·4 cites·5 claims
- 0329US5451382AProcess and plant for removing lead, cadmium and zinc from dustsHOECHST AG·Filed 1993·Granted Sep 19, 1995·2 cites·5 claims
- 0421US4632812AProcess for making alkali metal phosphate solutions containing little vanadiumHOECHST AG·Filed 1985·Granted Dec 30, 1986·2 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Bernardus J. Damman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →