Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Reexamination Certificate
2005-07-12
2005-07-12
Fortuna, Ana (Department: 1723)
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
C210S651000, C426S489000
Reexamination Certificate
active
06916425
ABSTRACT:
Specification discloses the use of a dynamic cross-flow filtration system for the filtration of mash. Also disclosed are a mashing process, wherein mash is filtered and wort is obtained, and a process for the preparation of beer, as well as apparatuses and devices for performing one or more of these process.
REFERENCES:
patent: 1762560 (1930-06-01), Morton
patent: 2399710 (1946-05-01), Schock
patent: 3962478 (1976-06-01), Hohlbein et al.
patent: 4066546 (1978-01-01), Sasaki
patent: 4197321 (1980-04-01), Chyba et al.
patent: 4696433 (1987-09-01), Lenz et al.
patent: 4844932 (1989-07-01), Daoud
patent: 4872404 (1989-10-01), Quetsch et al.
patent: 4925557 (1990-05-01), Ahlberg, Jr. et al.
patent: 4943374 (1990-07-01), Heininger et al.
patent: 5014564 (1991-05-01), Culkin
patent: 5143630 (1992-09-01), Rolchigo
patent: 5254250 (1993-10-01), Rolchigo et al.
patent: 5415781 (1995-05-01), Randhahn et al.
patent: 5453285 (1995-09-01), Versteegh
patent: 5536650 (1996-07-01), Versteegh
patent: 5648246 (1997-07-01), Versteegh
patent: 5670043 (1997-09-01), Lee
patent: 5679249 (1997-10-01), Fendya et al.
patent: 5707517 (1998-01-01), Rochilgo et al.
patent: 5739316 (1998-04-01), Beer et al.
patent: 28 36 866 (1980-03-01), None
patent: 3401 607 (1986-07-01), None
patent: 42 07 614 (1993-09-01), None
patent: 43 29 077 (1994-07-01), None
patent: 0 370 118 (1990-05-01), None
patent: 0 560 281 (1993-06-01), None
patent: 1535555 (1968-07-01), None
patent: 2263856 (1993-11-01), None
patent: WO 92/12231 (1992-07-01), None
R. Junker; XP-002073603 “Einfluss von Enzymierung und Schonung auf den Kolloidgehalt bzw. die Filtrierbarkeit von Saft aus schwarzen Johannisbeeren” in Flussiges Obst, vol. 61, No. 6/7, 1994; pp. 262-265.
T.M. Buhler, et al.; “The Application of Membranes for New Approaches to Brewery Operations” EPC Kongress 1993; p. 76 et. seq.
D.B. Pall; “Bacterial Removal Mechanism in Membrane Filters”; Pall Corporation, Colloid and Surface Science Symposium, 1978; pp. 224-225.
J. W. Daily, et al.; “Chamber Dimension Effects on Induced Flow and Frictional Resistance of Enclosed Rotating Disks”; (Journal of Basic Engineering), 1960, pp. 217-232.
R. E. Nece, et al.; “Roughness Effects on Frictional Resistance of Enclosed Rotating Disks”; (Journal of Basic Engineering) 1960, pp. 553-562.
Shirato; Application of Supersonic Waves to the Food Industry (1987); vol. 22, No. 10; pp. 32-37.
Berndt Rolf
Lotz Markus
Muller Gebhardt
Randhahn Horst
Fortuna Ana
Leydig , Voit & Mayer, Ltd.
Pall Corporation
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