Electric heating – Heating devices – With heating unit structure
Reexamination Certificate
2006-06-27
2006-06-27
Walberg, Teresa J. (Department: 3753)
Electric heating
Heating devices
With heating unit structure
C252S516000
Reexamination Certificate
active
07067775
ABSTRACT:
A treatment and an object so treated, which may be used to improve the electrical stability, energy efficiency and performance of silicon carbide heating elements is disclosed. Use is made of colloidal binders and silicides to treat silicon carbide heating elements in a manner which improves their electrical stability during use. The resultant heating element may be used to conserve energy, during its life cycle because of the use of lower power.
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Micropyretics Heaters International, Inc.
Walberg Teresa J.
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