Compositions – Solvents
Reexamination Certificate
2011-06-14
2011-06-14
McGinty, Douglas (Department: 1765)
Compositions
Solvents
C252S067000, C252S068000, C252S069000, C510S177000, C510S178000, C134S038000, C134S042000, C134S001300, C134S034000, C134S040000, C427S058000, C508S588000
Reexamination Certificate
active
07959828
ABSTRACT:
This invention relates to cleaning compositions comprising unsaturated fluorinated hydrocarbons. The invention further relates to use of said cleaning compositions in methods to clean, degrease, deflux, dewater, and deposit fluorolubricant. The invention further relates to novel unsaturated fluorinated hydrocarbons and their use as cleaning compositions and in the methods listed above.
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Nappa Mario Joseph
Schweitzer Melodie A.
Sievert Allen Capron
Swearingen Ekaterina N
E. I. Du Pont de Nemours and Company
McGinty Douglas
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