Inventor · disambiguated record
Harold H. Freedman
Also filed as: FREEDMAN HAROLD H
14 granted patents·149 citations·filing 1974–1986
93Inventor score
Files withDOW CHEMICAL CO14
Top patents by PatentIndex Score
14 records- 0191US3996259AOxidation of organic compounds by aqueous hypohalites using phase transfer catalysisDOW CHEMICAL CO·Filed 1975·Granted Dec 7, 1976·27 cites·13 claims
- 0280US3972887AProcess for preparing phosphorothioates and phenylphosponothioatesDOW CHEMICAL CO·Filed 1975·Granted Aug 3, 1976·12 cites·12 claims
- 0377US4530905ACrosslinked gelatin foamsDOW CHEMICAL CO·Filed 1984·Granted Jul 23, 1985·23 cites·10 claims
- 0476US3969360ACatalyzed alkylation of halopyridinatesDOW CHEMICAL CO·Filed 1974·Granted Jul 13, 1976·9 cites·10 claims
- 0574US4007197AProcess for preparing phosphorothioates and phenylphosphonothioatesDOW CHEMICAL CO·Filed 1975·Granted Feb 8, 1977·8 cites·16 claims
- 0671US4478938AProcess for crosslinking polyaminesDOW CHEMICAL CO·Filed 1984·Granted Oct 23, 1984·24 cites·12 claims
- 0769US4096210AProcess for preparing phosphorothioates and phenylphosphonothioatesDOW CHEMICAL CO·Filed 1976·Granted Jun 20, 1978·6 cites·12 claims
- 0864US4746755APreparation of hydrantoic acids and hydantoinsDOW CHEMICAL CO·Filed 1986·Granted May 24, 1988·8 cites·9 claims
- 0964US4079075APrimary alkyl esters as mediums for oxidations by phase-transfer catalyzed hypohalitesDOW CHEMICAL CO·Filed 1977·Granted Mar 14, 1978·6 cites·4 claims
- 1062US4094873AProcess for preparing phosphorothioates and phenylphosphonothioatesDOW CHEMICAL CO·Filed 1977·Granted Jun 13, 1978·5 cites·17 claims
- 1154US4173693APolymer-supported poly(alkyleneglycol ethers)DOW CHEMICAL CO·Filed 1978·Granted Nov 6, 1979·10 cites·13 claims
- 1251US4061682APreparation of symmetrical ethersDOW CHEMICAL CO·Filed 1975·Granted Dec 6, 1977·3 cites·12 claims
- 1345US4028439AProcess for preparing phosphorothioates and phenylphosphonothioatesDOW CHEMICAL CO·Filed 1975·Granted Jun 7, 1977·2 cites·19 claims
- 1442US4147866AProcess for preparing phosphorothioates and phenylphosphonothioatesDOW CHEMICAL CO·Filed 1978·Granted Apr 3, 1979·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →