Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2008-07-17
2010-06-29
Cain, Edward J (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
Reexamination Certificate
active
07745511
ABSTRACT:
An emulsion coagulant for coagulating a tire puncture sealant containing emulsion particles includes a mineral which induces aggregation of the emulsion particles by one or both of weakening of surface charge of the emulsion particles and formation of hydrogen bond between the mineral and the emulsion particles, and a gelation agent. The emulsion coagulant enables easy recovery of the tire puncture sealant from a tire as well as easy disposal of the recovered sealant.
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Office Action From the German Patent Office for the German Patent Application No. 102008033514.2 Which Was Received Dec. 3, 2009, Which Is Attached Along With Its English Translation.
Kimura Kazushi
Okamatsu Takahiro
Cain Edward J
Connolly Bove & Lodge & Hutz LLP
The Yokohama Rubber Co. Ltd.
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