Inventor
BEAVER RICHARD N
US35 patents
Patents
35 patentsUS5336384AAug 9, 1994
Membrane-electrode structure for electrochemical cells
DOW CHEMICAL CO96 citations95
US5164062ANov 17, 1992
Electrocatalytic cathodes and method of preparation
DOW CHEMICAL CO25 citations92
US4894128AJan 16, 1990
Membrane unit for electrolytic cell
DOW CHEMICAL CO31 citations92
US4488946ADec 18, 1984
Unitary central cell element for filter press electrolysis cell structure and use thereof in the electrolysis of sodium chloride
DOW CHEMICAL CO31 citations92
US5599430AFeb 4, 1997
Mattress for electrochemical cells
DOW CHEMICAL CO35 citations91
US5227030AJul 13, 1993
Electrocatalytic cathodes and methods of preparation
DOW CHEMICAL CO23 citations90
US4654136AMar 31, 1987
Monopolar or bipolar electrochemical terminal unit having a novel electric current transmission element
DOW CHEMICAL CO21 citations82
US4581114AApr 8, 1986
Method of making a unitary central cell structural element for both monopolar and bipolar filter press type electrolysis cell structural units
DOW CHEMICAL CO24 citations82
US4822460AApr 18, 1989
Electrolytic cell and method of operation
DOW CHEMICAL CO8 citations74
US4765530AAug 23, 1988
Method for forming a titanium lined electrochemical cell
DOW CHEMICAL CO7 citations74
US5035789AJul 30, 1991
Electrocatalytic cathodes and methods of preparation
DOW CHEMICAL CO16 citations73
US4666580AMay 19, 1987
Structural frame for an electrochemical cell
DOW CHEMICAL CO9 citations73
US4666579AMay 19, 1987
Structural frame for a solid polymer electrolyte electrochemical cell
DOW CHEMICAL CO13 citations73
US4604171AAug 5, 1986
Unitary central cell element for filter press, solid polymer electrolyte electrolysis cell structure and process using said structure
DOW CHEMICAL CO13 citations73
US4568434AFeb 4, 1986
Unitary central cell element for filter press electrolysis cell structure employing a zero gap configuration and process utilizing said cell
DOW CHEMICAL CO13 citations73
US4560452ADec 24, 1985
Unitary central cell element for depolarized, filter press electrolysis cells and process using said element
DOW CHEMICAL CO8 citations73
US4871703AOct 3, 1989
Process for preparation of an electrocatalyst
DOW CHEMICAL CO9 citations72
US4839012AJun 13, 1989
Antisurge outlet apparatus for use in electrolytic cells
DOW CHEMICAL CO14 citations71
US4610765ASep 9, 1986
Seal means for electrolytic cells
DOW CHEMICAL CO17 citations71
US4497112AFeb 5, 1985
Method for making double L-shaped electrode
DOW CHEMICAL CO12 citations71
US4448663AMay 15, 1984
Double L-shaped electrode for brine electrolysis cell
DOW CHEMICAL CO5 citations71
US4142951AMar 6, 1979
Brine electrolysis using bonded asbestos diaphragms
DOW CHEMICAL CO5 citations71
US4093533AJun 6, 1978
Bonded asbestos diaphragms
DOW CHEMICAL CO13 citations71
US4602984AJul 29, 1986
Monopolar electrochemical cell having a novel electric current transmission element
DOW CHEMICAL CO17 citations69
US5296121AMar 22, 1994
Target electrode for preventing corrosion in electrochemical cells
DOW CHEMICAL CO7 citations66
US4877499AOct 31, 1989
Membrane unit for electrolytic cell
DOW CHEMICAL CO5 citations63
US4726891AFeb 23, 1988
Flat plate bipolar cell
DOW CHEMICAL CO6 citations63
US4668372AMay 26, 1987
Method for making an electrolytic unit from a plastic material
DOW CHEMICAL CO2 citations63
US5066380ANov 19, 1991
Electrocatalytic cathodes and method of preparation
DOW CHEMICAL CO4 citations62
US4673479AJun 16, 1987
Fabricated electrochemical cell
DOW CHEMICAL CO5 citations62
US4670123AJun 2, 1987
Structural frame for an electrochemical cell
DOW CHEMICAL CO5 citations62
US4668371AMay 26, 1987
Structural frame for an electrochemical cell
DOW CHEMICAL CO3 citations62
US4690748ASep 1, 1987
Plastic electrochemical cell terminal unit
DOW CHEMICAL CO6 citations61
US4557810ADec 10, 1985
Bonded asbestos diaphragms
DOW CHEMICAL CO1 citations49
US4530749AJul 23, 1985
Bonded asbestos diaphragms
DOW CHEMICAL CO0 citations49