Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Of inorganic materials
Reexamination Certificate
2007-07-03
2007-07-03
Kuhns, Allan R. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
Of inorganic materials
C106S038220, C264S338000, C427S215000
Reexamination Certificate
active
10311708
ABSTRACT:
The invention relates to the use of gelation moulds made from hydrophobicized glass tubes for the production of monolithic mouldings as sorbents for chromatography.
REFERENCES:
patent: 3922392 (1975-11-01), Unger et al.
patent: 4274856 (1981-06-01), Frey et al.
patent: 4277299 (1981-07-01), Cherenko et al.
patent: 4684385 (1987-08-01), Clasen
patent: 4840653 (1989-06-01), Rabinovich
patent: 4859525 (1989-08-01), Hench et al.
patent: 5015605 (1991-05-01), Frey et al.
patent: 5266222 (1993-11-01), Willis et al.
patent: 5624875 (1997-04-01), Soga et al.
patent: 198 32 018 (2000-01-01), None
patent: 0196719 (1986-10-01), None
patent: WO 9829350 (1998-07-01), None
Patent Abstracts of Japan, JP 01065030, vol. 013, No. 262, Jun. 16, 1989.
Hayes JD et al., “Sol-gel chemistry-based Ucon-coated columns for capillary electrophoresis,” Journal of Chromatography, pp. 3-13, Jul. 18, 1997.
Cabrera Karin
Lubda Dieter
Kuhns Allan R.
Merck Patent GmbH
Millen White Zelano & Branigan P.C.
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