Inventor · disambiguated record
Fedor Poppelsdorf
Also filed as: POPPELSDORF FEDOR
5 granted patents·59 citations·filing 1974–1986
80Inventor score
Files withUNION CARBIDE CORP5
Top patents by PatentIndex Score
5 records- 0167US4649226AHydrogenation of alkyl oxalatesUNION CARBIDE CORP·Filed 1986·Granted Mar 10, 1987·23 cites·6 claims
- 0267US4177212AProcess for preparing bis(N,N-dialkylamino)alkyl ethers employing sulfur oxychloro-containing compoundsUNION CARBIDE CORP·Filed 1978·Granted Dec 4, 1979·8 cites·17 claims
- 0363US3957875ASynthesis of bis[2-(N,N-dimethylamino)ethyl] etherUNION CARBIDE CORP·Filed 1974·Granted May 18, 1976·8 cites·16 claims
- 0462US4663477AProcess for the hydrolysis of dialkyl carbonatesUNION CARBIDE CORP·Filed 1986·Granted May 5, 1987·8 cites·15 claims
- 0559US4247482AProcess for producing bis(N,N-dialkylamino)alkyl ethers employing sulfur trioxide vaporUNION CARBIDE CORP·Filed 1979·Granted Jan 27, 1981·12 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →