Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Reexamination Certificate
2005-07-05
2005-07-05
Marcantoni, Paul (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
Reexamination Certificate
active
06913643
ABSTRACT:
A lightweight aggregate for use in concrete exhibiting a high weight to strength ratio comprising a mixture of hydrated cement and a low sodium closed-cell foamed glass comprised of between 51 and 65 weight percent silica, between 8 and 14 weight percent alumina, between 2 and 5 weight percent soda, between 18 and 26 weight percent calcia, between 2 and 5 weight percent iron oxide, and up to 8 percent lithium oxide.
REFERENCES:
patent: 4347326 (1982-08-01), Iwami et al.
patent: 6616752 (2003-09-01), Basura et al.
patent: 6642164 (2003-11-01), Akaishi
patent: 698871 (1967-11-01), None
patent: 690680 (2000-12-01), None
patent: 54626 (1967-03-01), None
patent: 59035 (1967-12-01), None
patent: 2409328 (1974-08-01), None
patent: 19603014 (1997-07-01), None
patent: 19910268 (2000-09-01), None
patent: 2000 6615 (2000-09-01), None
patent: 10031899 (2001-03-01), None
patent: 10159340 (2002-06-01), None
patent: 665195 (1995-08-01), None
patent: 999193 (2000-05-01), None
patent: 1085138 (2001-03-01), None
patent: 15032 (1978-06-01), None
patent: 40056 (1986-11-01), None
patent: 66618 (1994-12-01), None
patent: 59088363 (1984-05-01), None
patent: 59203755 (1984-11-01), None
patent: 60204646 (1985-10-01), None
patent: 08081251 (1996-03-01), None
patent: 09124378 (1997-05-01), None
patent: 11199346 (1999-07-01), None
patent: 11278900 (1999-10-01), None
patent: 2000026136 (2000-01-01), None
patent: 2000247764 (2000-09-01), None
patent: 2001106552 (2001-04-01), None
patent: 2002070028 (2002-03-01), None
patent: 135 7388 (1987-12-01), None
patent: WO 9502562 (1995-01-01), None
patent: WO 9817452 (1998-04-01), None
patent: WO 2001020094 (2001-03-01), None
Practical study on super lightweight cellular concrete—the influence of lightweight aggregates & cellular form on early age shrinkage of concrete, Semento, Konkurito Ronbunshu (2000), 54, 680-86.
“Heat insulating properties of enclosing structures based on foamed glass granulate”, Saakyan, Stroitel 'nye Materialy (1991), 6, 3-4.
“Lightweight concretes from foamed glass granules” Putlyaev et al., Beton i Zhelezobeton (Moscow, Russ. Fed) 11, 15-16, 1990.
Integrated Environmental Technologies LLC
Marcantoni Paul
McKinley, Jr. Douglas E.
LandOfFree
Lightweight foamed glass aggregate 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 foamed glass aggregate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lightweight foamed glass aggregate will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3425992