Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Reexamination Certificate
2011-06-21
2011-06-21
Vo, Hai (Department: 1788)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
C106S672000, C106S677000
Reexamination Certificate
active
07964272
ABSTRACT:
A lightweight cementitious composition containing from 22 to 90 volume percent of a cement composition and from 10 to 78 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3, where after the lightweight cementitious composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39. The cementitious composition can be used to make concrete masonry units, construction panels, road beds and other articles and can be included as a layer on wall panels and floor panels and can be used in insulated concrete forms. Aspects of the lightweight cementitious composition can be used to make lightweight structural units.
REFERENCES:
patent: 2983692 (1961-05-01), D'Alelio
patent: 3021291 (1962-02-01), Thiessen
patent: 3023175 (1962-02-01), Rodman, Jr.
patent: 3214292 (1965-10-01), Sefton
patent: 3214393 (1965-10-01), Sefton
patent: 3257338 (1966-06-01), Sefton
patent: 3272765 (1966-09-01), Sefton
patent: 3547412 (1970-12-01), Klages
patent: 3788020 (1974-01-01), Gregori
patent: 3869295 (1975-03-01), Bowles et al.
patent: 4026723 (1977-05-01), Grof et al.
patent: 4094110 (1978-06-01), Dickens et al.
patent: 4157640 (1979-06-01), Joannes
patent: 4223501 (1980-09-01), Delozier
patent: 4241555 (1980-12-01), Dickens et al.
patent: 4250674 (1981-02-01), Feist
patent: 4265964 (1981-05-01), Burkhart
patent: 4267135 (1981-05-01), Stroud et al.
patent: 4268236 (1981-05-01), Peille
patent: 4298394 (1981-11-01), Leeming et al.
patent: 4303756 (1981-12-01), Kajimura et al.
patent: 4303757 (1981-12-01), Kajimura et al.
patent: 4332754 (1982-06-01), Meunier et al.
patent: 4348164 (1982-09-01), Fujii et al.
patent: 4354810 (1982-10-01), Stidham
patent: 4376741 (1983-03-01), Stenzel
patent: 4379107 (1983-04-01), Berner
patent: 4382759 (1983-05-01), Vassalli
patent: 4399086 (1983-08-01), Walter
patent: 4412961 (1983-11-01), DiBlasi et al.
patent: 4435345 (1984-03-01), Colombo
patent: 4447382 (1984-05-01), Spurlock et al.
patent: 4485059 (1984-11-01), Krutchen et al.
patent: 4486369 (1984-12-01), Schafler et al.
patent: 4487731 (1984-12-01), Kobayashi
patent: 4489023 (1984-12-01), Proksa
patent: 4492664 (1985-01-01), Bruno
patent: 4498660 (1985-02-01), Brema et al.
patent: 4504429 (1985-03-01), Griffiths
patent: 4507255 (1985-03-01), Shizawa
patent: 4518550 (1985-05-01), Miettinen et al.
patent: 4530806 (1985-07-01), Melchior
patent: 4551958 (1985-11-01), Reneault et al.
patent: 4559003 (1985-12-01), Poncet
patent: 4564487 (1986-01-01), Bennett
patent: 4567008 (1986-01-01), Griffiths
patent: 4572865 (1986-02-01), Gluck et al.
patent: 4581186 (1986-04-01), Larson
patent: 4585603 (1986-04-01), Furuta et al.
patent: 4607061 (1986-08-01), Schmidt
patent: 4641468 (1987-02-01), Slater
patent: 4653718 (1987-03-01), Dickens
patent: 4666393 (1987-05-01), Kumasaka et al.
patent: 4685872 (1987-08-01), Erlenbach
patent: 4725632 (1988-02-01), Vess
patent: 4756860 (1988-07-01), Hooper et al.
patent: 4761256 (1988-08-01), Hardenbrook et al.
patent: 4783287 (1988-11-01), Eichberger et al.
patent: 4832885 (1989-05-01), Gross
patent: 4884382 (1989-12-01), Horobin
patent: 4885888 (1989-12-01), Young
patent: 4889310 (1989-12-01), Boeshart
patent: 4895598 (1990-01-01), Hedberg et al.
patent: 4911628 (1990-03-01), Heilmayr et al.
patent: 4946504 (1990-08-01), Hodson
patent: 4953334 (1990-09-01), Dickens
patent: 4956133 (1990-09-01), Payne
patent: 4972646 (1990-11-01), Miller et al.
patent: 4981427 (1991-01-01), Prignitz
patent: 5067298 (1991-11-01), Petersen
patent: D323222 (1992-01-01), Roland
patent: 5087185 (1992-02-01), Yada et al.
patent: 5140794 (1992-08-01), Miller
patent: 5187905 (1993-02-01), Pourtau et al.
patent: 5211751 (1993-05-01), Arfaei et al.
patent: 5229138 (1993-07-01), Carotti
patent: 5333429 (1994-08-01), Cretti
patent: 5375988 (1994-12-01), Klahre
patent: 5388975 (1995-02-01), Proksa et al.
patent: 5390459 (1995-02-01), Mensen
patent: 5411389 (1995-05-01), Kellerhof et al.
patent: 5414972 (1995-05-01), Ruiz et al.
patent: D360700 (1995-07-01), Myers et al.
patent: 5454199 (1995-10-01), Blom et al.
patent: 5459971 (1995-10-01), Sparlman
patent: 5474722 (1995-12-01), Woodhams
patent: RE35194 (1996-04-01), Gerber
patent: 5505599 (1996-04-01), Kemerer et al.
patent: 5512222 (1996-04-01), Sabol et al.
patent: 5524400 (1996-06-01), Schmechel
patent: D373836 (1996-09-01), Bado et al.
patent: 5566518 (1996-10-01), Martin et al.
patent: 5568710 (1996-10-01), Smith et al.
patent: 5570552 (1996-11-01), Nehring
patent: 5580378 (1996-12-01), Shulman
patent: 5582840 (1996-12-01), Pauw et al.
patent: 5587182 (1996-12-01), Sulzbach et al.
patent: 5620710 (1997-04-01), Florentini et al.
patent: 5622556 (1997-04-01), Shulman
patent: 5625989 (1997-05-01), Brubaker et al.
patent: 5629027 (1997-05-01), Florentini et al.
patent: 5639483 (1997-06-01), Florentini et al.
patent: 5643510 (1997-07-01), Succh
patent: 5657600 (1997-08-01), Mensen
patent: 5665286 (1997-09-01), Sulzbach et al.
patent: 5665287 (1997-09-01), Florentini et al.
patent: 5701710 (1997-12-01), Tremelling
patent: 5709060 (1998-01-01), Vaughan et al.
patent: 5725652 (1998-03-01), Shulman
patent: 5749960 (1998-05-01), Belyayev
patent: 5771648 (1998-06-01), Miller et al.
patent: 5784850 (1998-07-01), Elderson
patent: 5787665 (1998-08-01), Carlin et al.
patent: 5792481 (1998-08-01), Cretti
patent: 5798064 (1998-08-01), Peterson
patent: D399010 (1998-09-01), Current
patent: 5804113 (1998-09-01), Blackwell et al.
patent: 5809725 (1998-09-01), Cretti
patent: 5809727 (1998-09-01), Mensen
patent: 5809728 (1998-09-01), Tremeling
patent: 5822940 (1998-10-01), Carlin et al.
patent: D401361 (1998-11-01), Mitchell
patent: 5844015 (1998-12-01), Steilen et al.
patent: 5845449 (1998-12-01), Vaughan et al.
patent: 5852907 (1998-12-01), Tobin et al.
patent: 5853634 (1998-12-01), Ont Kean
patent: D406360 (1999-03-01), Finkell, Jr.
patent: 5890337 (1999-04-01), Boeshart
patent: 5896714 (1999-04-01), Cymbala et al.
patent: D411628 (1999-06-01), Dyer
patent: 5913791 (1999-06-01), Balkwin
patent: 5945048 (1999-08-01), Ensinger
patent: D414275 (1999-09-01), Azar
patent: 5966885 (1999-10-01), Chatelain
patent: D418926 (2000-01-01), Owens et al.
patent: D419697 (2000-01-01), Kroesbergen
patent: 6021618 (2000-02-01), Elderson
patent: 6030446 (2000-02-01), Dity et al.
patent: D422094 (2000-03-01), Wolfrum
patent: 6036898 (2000-03-01), Sulzbach et al.
patent: RE36674 (2000-04-01), Gluck et al.
patent: 6045350 (2000-04-01), Cretti
patent: 6098367 (2000-08-01), Fridman et al.
patent: 6119418 (2000-09-01), Johnson
patent: 6127439 (2000-10-01), Berghmans
patent: 6147133 (2000-11-01), Sulzbach et al.
patent: 6160027 (2000-12-01), Crevevoeur et al.
patent: RE37012 (2001-01-01), Fiorentini et al.
patent: 6167624 (2001-01-01), Lanahan et al.
patent: 6170220 (2001-01-01), Moore, Jr.
patent: 6178711 (2001-01-01), Laird et al.
patent: RE37075 (2001-02-01), Florentini et al.
patent: D437644 (2001-02-01), Russo
patent: RE37115 (2001-03-01), Florentini et al.
patent: 6202375 (2001-03-01), Kleinschmidt
patent: 6206669 (2001-03-01), Lewit et al.
patent: D440327 (2001-04-01), Keating et al.
patent: 6226943 (2001-05-01), Grinshpun et al.
patent: 6230462 (2001-05-01), Be'livean
patent: 6233892 (2001-05-01), Tylman
patent: 6235367 (2001-05-01), Holmes et al.
patent: 6242540 (2001-06-01), Crevevoeur et al.
patent: 6250024 (2001-06-01), Sculthorpe et al.
patent: 6264734 (2001-07-01), Dickens
patent: 6272749 (2001-08-01), Boeshart et al.
patent: D449392 (2001-10-01), Kulik
patent: 6298622 (2001-10-01), Cretti
patent: 6301854 (2001-10-01), Daudet et al.
patent: 6314694 (2001-11-01), Cooper et al.
patent: 6314697 (2001-11-01), Moore, Jr.
patent: 6318040 (2001-11-01), Moore, Jr.
patent: 6322651 (2001-11-01), Phelps
patent: 6336301 (2002-01-01), Moore, Jr.
patent: 6350308 (2002-02-01), Dickens
patent: D455843 (2002-04-01), Albany et al.
patent: 6378260 (2002-04-01), William Sun et al.
patent: 6385942 (2002-05-01), Grossman et al.
patent: 6412243 (2002-07-01), Sutelan
paten
Adewale Kolapo
Bowman Jay
Cowan David A.
Guevara Tricia
Madish John K.
Matz Gary F.
Nova Chemicals Inc.
Vo Hai
LandOfFree
Lightweight compositions and articles containing such does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lightweight compositions and articles containing such, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lightweight compositions and articles containing such will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2657319