Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From boron reactant having at least one boron to hydrogen or...
Reexamination Certificate
2006-06-20
2006-06-20
Gorr, Rachel (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From boron reactant having at least one boron to hydrogen or...
C521S129000, C502S167000
Reexamination Certificate
active
07064172
ABSTRACT:
Catalyst containing various amine compounds are described, for the production of polyurethane resins.
REFERENCES:
patent: 3448065 (1969-06-01), Green
patent: 4248930 (1981-02-01), Haas et al.
patent: 5011935 (1991-04-01), Nakatani et al.
patent: 5233039 (1993-08-01), Listemann et al.
patent: 5756558 (1998-05-01), Savoca et al.
patent: 6410608 (2002-06-01), Sakai et al.
patent: 199 30 098 (2001-01-01), None
patent: 1092737 (2001-04-01), None
patent: 1 138 708 (2001-10-01), None
patent: 46-4846 (1971-11-01), None
patent: 57-14762 (1982-03-01), None
patent: 59-191743 (1984-10-01), None
patent: 61-31727 (1986-07-01), None
patent: 63 090529 (1988-04-01), None
Masuda Takahiro
Nakamura Hiroaki
Tamano Yutaka
Gorr Rachel
Nixon & Vanderhye P.C.
Tosoh Corporation
LandOfFree
Catalyst for production of a polyurethane resin and method... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Catalyst for production of a polyurethane resin and method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst for production of a polyurethane resin and method... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3644448