Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – By gas forming or expanding
Reexamination Certificate
2006-07-13
2009-08-04
Hardee, John R (Department: 1796)
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
By gas forming or expanding
C169S045000, C169S046000, C252S067000, C252S068000, C222S635000
Reexamination Certificate
active
07569170
ABSTRACT:
The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
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English Translation—Claims: CN 1083474C.
Derwent Abstract XP-002343594: JP 4-110388
Notification of Transmittal of the International Search Report (Date of Mailing: Mar. 19, 2007).
Written Opinion of the International Searching Authority (Date of Mailing: Mar. 19, 2007).
E.I. du Pont de Nemours and Company
Hardee John R
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