Electrolysis: processes – compositions used therein – and methods – Electrolytic synthesis – Involving measuring – analyzing – or testing during synthesis
Reexamination Certificate
2011-08-02
2011-08-02
Bell, Bruce F (Department: 1759)
Electrolysis: processes, compositions used therein, and methods
Electrolytic synthesis
Involving measuring, analyzing, or testing during synthesis
C205S778500, C205S779500, C204S400000, C204S412000, C204S228600, C204S228900, C204S229100, C204S229900, C204S230100, C204S230700, C204S242000, C422S082090, C422S082090, C422S430000, C422S062000, C422S068100, C422S069000, C422S072000, C422S082110, C422S082090, C422S098000, C436S055000, C436S045000
Reexamination Certificate
active
07988844
ABSTRACT:
A method for measuring an iodine adsorption number of carbon black includes: (a) electrochemically reducing an unknown amount of iodine adsorbed by a predetermined amount of a carbon black sample; (b) measuring the electrical charge used for reducing the unknown amount of the iodine adsorbed by the carbon black sample; and (c) obtaining the iodine adsorption number from the measured electrical charge. An electrolytic cell and a kit for measuring an iodine adsorption number of carbon black are also disclosed.
REFERENCES:
patent: 5002892 (1991-03-01), Murphy, Jr.
patent: 5006312 (1991-04-01), Murphy, Jr.
patent: 5075080 (1991-12-01), Sanders
Chen Ho-Ruei
Guo Zong-Sin
Jow Jiin-Jiang
Ling Tzong-Rong
Lo Ping-Feng
Bell Bruce F
Fortkort John A.
Fortkort & Houston P.C.
National Kaohsiung University of Applied Sciences
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