(19)
(11) EP 0 125 303 A1

(12)

(43) Date of publication:
21.11.1984 Bulletin 1984/47

(21) Application number: 83903891.0

(22) Date of filing: 16.11.1983
(51) International Patent Classification (IPC): 
C12M 1/ 12( . )
C12P 7/ 56( . )
(86) International application number:
PCT/US1983/001786
(87) International publication number:
WO 1984/001959 (24.05.1984 Gazette 1984/13)
(84) Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE

(30) Priority: 16.11.1982 US 19820442036

(71) Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Berkeley, California 94720 (US)

(72) Inventors:
  • BLANCH, Harvey, W.
    San Francisco, CA 94109 (US)
  • WILKE, Charles, R.
    El Cerrito, CA 94530 (US)
  • ROY, T., Bruce, Vick
    Albany, CA 94706 (US)

(74) Representative: Bizley, Richard Edward 
BOULT, WADE & TENNANT 27 Furnival Street
London EC4A 1PQ
London EC4A 1PQ (GB)

   


(54) RAPID PRODUCTION OF BIOLOGICAL PRODUCTS BY FERMENTATION IN A DENSELY-PACKED MICROBIAL MEMBRANE REACTOR