Inventor · disambiguated record
Siegfried Schreiner
Also filed as: SCHREINER SIEGFRIED
6 granted patents·50 citations·filing 1975–1988
82Inventor score
Files withBASF AG6
Top patents by PatentIndex Score
6 records- 0168US4144146AContinuous manufacture of sodium dithionite solutions by cathodic reductionBASF AG·Filed 1977·Granted Mar 13, 1979·17 cites·6 claims
- 0257US4676961AStabilized water-containing sodium dithionite formulations which have been rendered alkalineBASF AG·Filed 1985·Granted Jun 30, 1987·13 cites·4 claims
- 0351US4237318AManufacture of aqueous methanolic solution of sodium formateBASF AG·Filed 1979·Granted Dec 2, 1980·7 cites·3 claims
- 0436US4017593AManufacture of sodium dithioniteBASF AG·Filed 1975·Granted Apr 12, 1977·4 cites·7 claims
- 0535US4879102ARegeneration of wash solutions containing Fe(II) and Fe(III) chelate complexesBASF AG·Filed 1988·Granted Nov 7, 1989·6 cites·3 claims
- 0633US4614647AStabilized sodium dithionite formulations containing inert organic liquids, and the use of these formulationsBASF AG·Filed 1984·Granted Sep 30, 1986·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →