Inventor · disambiguated record
Edgar E. Spielman, Jr.
Also filed as: SPIELMAN EDGAR E · SPIELMAN JR EDGAR E
5 granted patents·1 pending application·79 citations·filing 1988–2005
79Inventor score
Top patents by PatentIndex Score
6 records- 0192US6508954B11,3-dibromo-5,5-dimethylhydantoin of enhanced propertiesALBEMARLE CORP·Filed 2000·Granted Jan 21, 2003·39 cites·32 claims
- 0281US6809205B1Process for producing N-halogenated organic compoundsALBEMARLE CORP·Filed 2000·Granted Oct 26, 2004·13 cites·120 claims
- 0364US5690862ANo flash point solvent system containing normal propyl bromideALBEMARLE CORP·Filed 1995·Granted Nov 25, 1997·23 cites·16 claims
- 0459US7999118B2Process for producing N-halogenated hydantoinsALBEMARLE CORP·Filed 2005·Granted Aug 16, 2011·0 cites·47 claims
- 0551US4873377APreparation of dibromoneopentyl glycolETHYL CORP·Filed 1988·Granted Oct 10, 1989·4 cites·10 claims
- 0642US2005049420A1Process for producing N-halogenated organic compoundsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →