Inventor · disambiguated record
Hiep D. Dang
Also filed as: DANG HIEP D
23 granted patents·255 citations·filing 1982–1988
96Inventor score
Files withDOW CHEMICAL CO23
Top patents by PatentIndex Score
23 records- 0179US4581114AMethod of making a unitary central cell structural element for both monopolar and bipolar filter press type electrolysis cell structural unitsDOW CHEMICAL CO·Filed 1985·Granted Apr 8, 1986·24 cites·37 claims
- 0277US4654136AMonopolar or bipolar electrochemical terminal unit having a novel electric current transmission elementDOW CHEMICAL CO·Filed 1984·Granted Mar 31, 1987·21 cites·31 claims
- 0376US4660308ATentering frame for sheet-like membersDOW CHEMICAL CO·Filed 1985·Granted Apr 28, 1987·22 cites·9 claims
- 0476US4488946AUnitary central cell element for filter press electrolysis cell structure and use thereof in the electrolysis of sodium chlorideDOW CHEMICAL CO·Filed 1983·Granted Dec 18, 1984·31 cites·47 claims
- 0571US4846952AFlat plate electrolysis cell frame separator and methodDOW CHEMICAL CO·Filed 1988·Granted Jul 11, 1989·17 cites·4 claims
- 0664US4666579AStructural frame for a solid polymer electrolyte electrochemical cellDOW CHEMICAL CO·Filed 1985·Granted May 19, 1987·13 cites·27 claims
- 0763US4604171AUnitary central cell element for filter press, solid polymer electrolyte electrolysis cell structure and process using said structureDOW CHEMICAL CO·Filed 1985·Granted Aug 5, 1986·13 cites·50 claims
- 0862US4497112AMethod for making double L-shaped electrodeDOW CHEMICAL CO·Filed 1983·Granted Feb 5, 1985·12 cites·3 claims
- 0961US4568434AUnitary central cell element for filter press electrolysis cell structure employing a zero gap configuration and process utilizing said cellDOW CHEMICAL CO·Filed 1984·Granted Feb 4, 1986·13 cites·48 claims
- 1059US4610765ASeal means for electrolytic cellsDOW CHEMICAL CO·Filed 1984·Granted Sep 9, 1986·17 cites·28 claims
- 1156US4666580AStructural frame for an electrochemical cellDOW CHEMICAL CO·Filed 1985·Granted May 19, 1987·9 cites·27 claims
- 1256US4625440ATentering frame for sheet-like membersDOW CHEMICAL CO·Filed 1985·Granted Dec 2, 1986·10 cites·7 claims
- 1350US4560452AUnitary central cell element for depolarized, filter press electrolysis cells and process using said elementDOW CHEMICAL CO·Filed 1984·Granted Dec 24, 1985·8 cites·49 claims
- 1448US4690748APlastic electrochemical cell terminal unitDOW CHEMICAL CO·Filed 1985·Granted Sep 1, 1987·6 cites·24 claims
- 1547US4726891AFlat plate bipolar cellDOW CHEMICAL CO·Filed 1986·Granted Feb 23, 1988·6 cites·17 claims
- 1647US4578885ATentering frame for sheet-like membersDOW CHEMICAL CO·Filed 1985·Granted Apr 1, 1986·6 cites·4 claims
- 1744US4670123AStructural frame for an electrochemical cellDOW CHEMICAL CO·Filed 1985·Granted Jun 2, 1987·5 cites·12 claims
- 1844US4448663ADouble L-shaped electrode for brine electrolysis cellDOW CHEMICAL CO·Filed 1982·Granted May 15, 1984·5 cites·12 claims
- 1943US4765530AMethod for forming a titanium lined electrochemical cellDOW CHEMICAL CO·Filed 1987·Granted Aug 23, 1988·7 cites·5 claims
- 2038US4673479AFabricated electrochemical cellDOW CHEMICAL CO·Filed 1984·Granted Jun 16, 1987·5 cites·19 claims
- 2138US4668371AStructural frame for an electrochemical cellDOW CHEMICAL CO·Filed 1985·Granted May 26, 1987·3 cites·27 claims
- 2235US4668372AMethod for making an electrolytic unit from a plastic materialDOW CHEMICAL CO·Filed 1985·Granted May 26, 1987·2 cites·17 claims
- 2323US4911829AElectrolysis cell membrane hangerDOW CHEMICAL CO·Filed 1988·Granted Mar 27, 1990·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →