(19)
(11) EP 0 828 551 A1

(12)

(43) Date of publication:
18.03.1998 Bulletin 1998/12

(21) Application number: 96913931.0

(22) Date of filing: 03.05.1996
(51) International Patent Classification (IPC): 
A61L 9/ 00( . )
A61L 9/ 20( . )
B01D 53/ 86( . )
 A61L 9/ 18( . )
B01D 53/ 00( . )
(86) International application number:
PCT/US1996/006305
(87) International publication number:
WO 1996/037281 (28.11.1996 Gazette 1996/52)
(84) Designated Contracting States:
DE FR GB NL

(30) Priority: 26.05.1995 CA 19952150320

(71) Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY
St. Paul, Minnesota 55133-3427 (US)

(72) Inventors:
  • DISANAYAKA, Bimsara
    Saint Paul, MN 55133-3427 (US)
  • DIVIGALPITIYA, Ranjith
    Saint Paul, MN 55133-3427 (US)
  • LIVINGSTONE, David, E.
    Saint Paul, MN 55133-3427 (US)

(74) Representative: VOSSIUS & PARTNER 
Siebertstrasse 4
81675 München
81675 München (DE)

   


(54) BENCH TOP UV-ACTIVATED ODOR FILTRATION DEVICE