Plastic and nonmetallic article shaping or treating: processes – Reactive gas or vapor treatment of work
Reexamination Certificate
2004-02-04
2010-02-16
Brunsman, David M (Department: 1793)
Plastic and nonmetallic article shaping or treating: processes
Reactive gas or vapor treatment of work
C264S143000, C264S628000, C264S638000, C264S640000, C264S646000, C264S142000, C423S700000
Reexamination Certificate
active
07662320
ABSTRACT:
A pasty molding material is divided by a process wherein, for the division, the pasty molding material is brought into contact with at least on stream containing at least one fluid medium.
REFERENCES:
patent: 3154603 (1964-10-01), Whitheford et al.
patent: 3846529 (1974-11-01), Poteet, III
patent: 4725391 (1988-02-01), Bardhan et al.
patent: 4776998 (1988-10-01), Davidson et al.
patent: 5063002 (1991-11-01), Luker
patent: 5147593 (1992-09-01), Huttllin
patent: 5188782 (1993-02-01), Bittler et al.
patent: 5443771 (1995-08-01), Gupta
patent: 0 311 983 (1989-04-01), None
patent: 0 405 978 (1991-01-01), None
patent: 0 830 927 (1998-03-01), None
patent: 98/55228 (1998-12-01), None
patent: 98/55229 (1998-12-01), None
patent: 98/55430 (1998-12-01), None
Meier, W.M. et al. “Atlas of Zeolite Stucture Types”, Zeolites, vol. 17, 4thedition, pp. A3-A5 1996.
Mueller Jan
Mueller Ulrich
BASF - Aktiengesellschaft
Brunsman David M
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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