Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate
2006-08-08
2006-08-08
Cooney, Jr., John M. (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
C521S114000, C521S116000, C521S117000, C521S170000, C252S182240, C252S182270, C252S182280
Reexamination Certificate
active
07087657
ABSTRACT:
The present invention relates to polyol dispersions with long-term stability, to cellular polyurethane moldings produced therewith, to processes for their preparation and to their use.
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Haas Peter
Neuhaus Alfred
Bayer Aktiengesellschaft
Brown N. Denise
Cooney Jr. John M.
Gil Joseph C.
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