Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2008-03-25
2008-03-25
Webb, Gregory (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S421000, C510S506000
Reexamination Certificate
active
11048576
ABSTRACT:
Disclosed herein are process solutions, which may be aqueous-based, non-aqueous-based, and combinations thereof, that contain at least one alkoxylated acetylenic diol surfactant. In one aspect, the process solution comprises water and an alkoxylated acetylenic diol surfactant having the formula A:where r and t are 1 or 2, (n+m) is 1 to 30 and (p+q) is 1 to 30.
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Barber Leslie Cox
Curzi Danielle Megan King
Lassila Kevin Rodney
Ross Brenda Faye
Uhrin Paula Ann
Air Products and Chemicals Inc.
Rossi Joseph D.
Webb Gregory
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