Inventor · disambiguated record
Dieter Schwengers
Also filed as: ANDERSEN ERIK · SCHWENGERS DIETER
10 granted patents·282 citations·filing 1973–1989
91Inventor score
Top patents by PatentIndex Score
10 records- 0194US3939281AExtraction of fat from starch-containing vegetable matterPFEIFER & LANGEN·Filed 1973·Granted Feb 17, 1976·93 cites·9 claims
- 0288US4927756AWater soluble iron dextran and a process for its manufacturePFEIFER & LANGEN·Filed 1988·Granted May 22, 1990·42 cites·17 claims
- 0386US4749695AWater soluble iron dextran and a process for its manufacturePFEIFER & LANGEN·Filed 1985·Granted Jun 7, 1988·37 cites·2 claims
- 0477US4693974AProcesses for producing leucrosePFEIFER & LANGEN·Filed 1986·Granted Sep 15, 1987·27 cites·2 claims
- 0576US4154623AMethod of preparing refined starch hydrolysates from starch-containing cerealsDDS KROYER AS·Filed 1978·Granted May 15, 1979·21 cites·9 claims
- 0668US4649058AGluco-oligosaccharide mixture and a process for its manufacturePFEIFER & LANGEN·Filed 1985·Granted Mar 10, 1987·29 cites·18 claims
- 0767US4673643AProcess for the manufacture of iso-malto-oligosaccharide monovalent haptensPFEIFER & LANGEN·Filed 1985·Granted Jun 16, 1987·13 cites·16 claims
- 0860US4824946ACell culture microcarrier, method for preparing same and use thereof for cultivating anchorage-dependent cellsPFEIFER & LANGEN·Filed 1985·Granted Apr 25, 1989·11 cites·4 claims
- 0940US4910142ACell culture microcarrier, method for preparing same and use thereof for cultivating anchorage-dependent cellsPFEIFER & LANGEN·Filed 1989·Granted Mar 20, 1990·5 cites·4 claims
- 1039US3969538ARecovery of enzymes with ion exchangersPFEIFFER & LANGEN·Filed 1975·Granted Jul 13, 1976·4 cites·18 claims
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