(19)
(11) EP 0 162 840 A1

(12)

(43) Date of publication:
04.12.1985 Bulletin 1985/49

(21) Application number: 84900168.0

(22) Date of filing: 14.11.1983
(51) International Patent Classification (IPC): 
C02F 1/ 68( . )
C09K 3/ 32( . )
C12N 11/ 00( . )
C02F 3/ 34( . )
C12N 9/ 00( . )
C12P 1/ 02( . )
(86) International application number:
PCT/US1983/001795
(87) International publication number:
WO 1985/002196 (23.05.1985 Gazette 1985/12)
(84) Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE

(71) Applicants:
  • THIRUMALACHAR, Mandayam J.
    Walnut Creek, CA 94596 (US)
  • NARASIMHAN, Mandayam J. Jr.
    Walnut Creek, CA 94596 (US)

(72) Inventors:
  • THIRUMALACHAR, Mandayam J.
    Walnut Creek, CA 94596 (US)
  • NARASIMHAN, Mandayam J. Jr.
    Walnut Creek, CA 94596 (US)

   


(54) METHOD, COMPOUND AND COMPOSITION FOR EFFECTING DEGRADATION OF CRUDE PETROLEUM AND PETROLEUM PRODUCTS IN AN ENVIRONMENT