Foamed vitroeous materials for agricultural applications

Plant husbandry – Water culture – apparatus or method – Porous support

Reexamination Certificate

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Reexamination Certificate

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07739833

ABSTRACT:
A foamed glass plant growth support structure, including a foamed glass substrate and a plurality of interconnected pores distributed throughout the substrate. The substrate is characterized by a porosity of at least about 80 percent. The pore size is substantially between about 0.2 and about 5 millimeters and the substrate is sufficiently chemically stable such that water filling the plurality of interconnected pores experiences a pH shift of less than 0.5.

REFERENCES:
patent: 2514324 (1950-07-01), Ford
patent: 2620597 (1952-12-01), Ford
patent: 2955049 (1960-10-01), Booth
patent: 2971292 (1961-02-01), Malecki
patent: 3056184 (1962-10-01), Blaha
patent: 3151966 (1964-10-01), Slayter
patent: 3348933 (1967-10-01), Schulz
patent: 3432580 (1969-03-01), Heidrich et al.
patent: 3443920 (1969-05-01), Overcashier et al.
patent: 3527587 (1970-09-01), Velev et al.
patent: 3532480 (1970-10-01), D'Eustachio
patent: 3574583 (1971-04-01), Goldsmith
patent: 3585014 (1971-06-01), Malesak
patent: 3607170 (1971-09-01), Malesak
patent: 3870496 (1975-03-01), Cutler
patent: 3874861 (1975-04-01), Kurz
patent: 3963503 (1976-06-01), Mackenzie
patent: 3972667 (1976-08-01), Hanusa
patent: 4023308 (1977-05-01), Staby
patent: 4038063 (1977-07-01), Williams et al.
patent: 4038779 (1977-08-01), Roberts, Jr. et al.
patent: 4043719 (1977-08-01), Jones
patent: 4050873 (1977-09-01), Brunlik et al.
patent: 4105432 (1978-08-01), Gaertner
patent: 4124365 (1978-11-01), Williams et al.
patent: 4190416 (1980-02-01), North
patent: 4212635 (1980-07-01), North
patent: 4274825 (1981-06-01), North
patent: 4289521 (1981-09-01), Schymura
patent: 4347326 (1982-08-01), Iwami et al.
patent: 4826788 (1989-05-01), Dennert et al.
patent: 4879172 (1989-11-01), Meunier
patent: 4933306 (1990-06-01), Pietsch
patent: 4981820 (1991-01-01), Renlund et al.
patent: 4992321 (1991-02-01), Kandachi et al.
patent: 5010042 (1991-04-01), Kandachi
patent: 5039630 (1991-08-01), Itami et al.
patent: 5099609 (1992-03-01), Yamauchi
patent: 5326382 (1994-07-01), Oat
patent: 5516351 (1996-05-01), Solomon et al.
patent: 5578121 (1996-11-01), Eder et al.
patent: 5675929 (1997-10-01), Sontea et al.
patent: 5776224 (1998-07-01), Trautmann et al.
patent: 5791085 (1998-08-01), Szmidt et al.
patent: 5821184 (1998-10-01), Haines et al.
patent: 5900387 (1999-05-01), Rines
patent: 5972817 (1999-10-01), Haines et al.
patent: 5983671 (1999-11-01), Haines et al.
patent: 6240674 (2001-06-01), Otake et al.
patent: 6263615 (2001-07-01), Hirose
patent: 6887828 (2005-05-01), Allen et al.
patent: 7069691 (2006-07-01), Brooke et al.
patent: 2003/0051398 (2003-03-01), Kosinski
patent: 2004/0249505 (2004-12-01), Sardas
patent: 2005/0115469 (2005-06-01), Yu
patent: 2005/0186254 (2005-08-01), Roser et al.
patent: 2006/0150495 (2006-07-01), MacConnell
patent: 2006/0150496 (2006-07-01), Blaakmeer et al.
patent: 2007/0149078 (2007-06-01), Nandi et al.
patent: 2007/0186467 (2007-08-01), Ramsey et al.
patent: 2008/0034653 (2008-02-01), Ramsey et al.
patent: 4107941 (1992-09-01), None
patent: 2002305959 (2002-10-01), None
patent: 2003055064 (2003-02-01), None
patent: 2003147873 (2003-05-01), None
patent: 2003180154 (2003-07-01), None
patent: 2004298050 (2004-10-01), None
patent: 9610542 (1996-04-01), None
patent: 9736835 (1997-10-01), None

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