Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate
2007-06-12
2007-06-12
Niland, Patrick (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
C366S078000, C366S079000, C366S192000, C366S194000, C366S195000, C366S196000, C366S181400, C366S181500, C366S264000, C366S266000, C366S286000, C366S292000, C366S293000, C366S322000, C366S344000, C366S324000, C366S325920, C422S129000, C422S133000, C422S135000, C422S137000, C422S198000, C422S226000, C422S229000, C422S242000, C521S117000, C521S128000, C521S155000, C521S157000, C521S172000, C521S174000, C521S082000, C524S590000
Reexamination Certificate
active
10656349
ABSTRACT:
The present invention relates to a method for the continuous mixing of at least one polyol component and at least one isocyanate component and optionally additives to form a polyurethane reaction mixture in a stirrer mixer with an axially conveying stirrer.
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Pawlik Wolfgang
Raffel Reiner
Röhrig Lothar
Sulzbach Hans-Michael
Thiebes Florian
Gil Joseph C.
Hennecke GmbH
Mrozinski, Jr. John E.
Niland Patrick
Whalen Lyndanne M.
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