Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Reexamination Certificate
2005-07-05
2005-07-05
Kruer, Kevin R. (Department: 1773)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
C428S463000, C428S513000, C428S522000, C428S697000, C428S698000, C428S699000, C428S701000, C428S703000
Reexamination Certificate
active
06913819
ABSTRACT:
A cementitious veneer and laminate composition is provided. The cementitious laminate composition includes a substrate, a primer layer applied to the substrate, the primer layer comprising a mixture of polyvinyl alcohol catalyst, Portland cement, and sand; and a cementitious veneer layer applied to the primer layer, the veneer layer comprising a mixture of magnesium sulfate, filler, magnesium oxide, gypsum cement, and polyvinyl alcohol catalyst. The polyvinyl alcohol catalyst comprises a mixture of polyvinyl alcohol fibers dissolved in water and mixed with butylene carbonate. The veneer layer is applied to the substrate and primer layer by means including spraying and manual spreading. The veneer layer can be ornamentally manipulated either before or after curing of the veneer layer. The veneer composition can be formed into laminated tiles or panels for use in building applications.
REFERENCES:
patent: 3592724 (1971-07-01), King et al.
patent: 3853571 (1974-12-01), Gelbman
patent: 3960580 (1976-06-01), Stierli et al.
patent: 4084982 (1978-04-01), Prior et al.
patent: 4158570 (1979-06-01), Irwin
patent: 4400413 (1983-08-01), Emmons et al.
patent: 4504320 (1985-03-01), Rizer et al.
patent: 4746365 (1988-05-01), Babcock et al.
patent: 4801630 (1989-01-01), Chow et al.
patent: 4849018 (1989-07-01), Babcock et al.
patent: 5328507 (1994-07-01), Crocker
patent: 5391245 (1995-02-01), Turner
patent: 5401798 (1995-03-01), Rasp et al.
patent: 5424099 (1995-06-01), Stewart et al.
patent: 5447752 (1995-09-01), Cobb
patent: 5465544 (1995-11-01), Ghahary
patent: 5502941 (1996-04-01), Zember et al.
patent: 5718759 (1998-02-01), Stav et al.
patent: 5795380 (1998-08-01), Billings et al.
patent: 2262521 (1993-06-01), None
Dergosits & Noah LLP
Kruer Kevin R.
LandOfFree
Cementitious veneer and laminate material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cementitious veneer and laminate material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cementitious veneer and laminate material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3401641