Canadian Patents Issued Brevets canadiens délivrés
Canadian Patents Issued Brevets canadiens délivrés
Canadian Patents Issued Brevets canadiens délivrés
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[11] 2,288,909<br />
[13] C<br />
[51] Int.Cl. F25D 13/06(2006.01) A23L 3/<br />
36(2006.01) A23L 3/375(2006.01) F25D 25/<br />
04(2006.01)<br />
[25] EN<br />
[54] METHOD AND APPARATUS FOR<br />
SURFACE FREEZING<br />
[54] PROCEDE ET APPAREIL DE<br />
CONGELATION SUPERFICIELLE<br />
[72] MALMBERG, JONNY, SE<br />
[72] OLSSON, LENNART, SE<br />
[73] FRIGOSCANDIA EQUIPMENT AB,<br />
SE<br />
[85] 1999-10-22<br />
[86] 1998-04-23 (PCT/SE1998/000735)<br />
[87] (WO1998/049505)<br />
[30] SE (9701550-7) 1997-04-25<br />
[11] 2,288,923<br />
[13] C<br />
[51] Int.Cl. E21B 10/08(2006.01) E21B 10/<br />
16(2006.01) E21B 10/52(2006.01)<br />
[25] EN<br />
[54] HIGH OFFSET BITS WITH SUPER-<br />
ABRASIVE CUTTERS<br />
[54] OUTILS DE COUPE A FORT<br />
DECENTRAGE AVEC LAMES<br />
SUPERABRASIVES<br />
[72] SIRACKI, MICHAEL ALLEN, US<br />
[73] SMITH INTERNATIONAL, INC., US<br />
[22] 1999-11-04<br />
[30] US (09/197,358) 1998-11-20<br />
[11] 2,289,129<br />
[13] C<br />
[51] Int.Cl. E21B 7/00(2006.01) E21B 4/<br />
18(2006.01) E21B 7/26(2006.01) E21B 17/<br />
07(2006.01) E21B 17/22(2006.01) E21B 47/<br />
00(2006.01) E21B 49/02(2006.01) E21B 49/<br />
06(2006.01)<br />
[25] EN<br />
[54] EARTH FORMATION SURVEYING<br />
DEVICE<br />
[54] DISPOSITIF DE SURVEILLANCE<br />
DES FORMATIONS GEOLOGIQUES<br />
[72] COENEN, JOSEF GUILLAUME<br />
CHRISTOFFEL, NL<br />
[72] PESTMAN, BAREND JAN, NL<br />
[73] SHELL CANADA LIMITED, CA<br />
[85] 1999-11-03<br />
[86] 1998-06-17 (PCT/EP1998/003999)<br />
[87] (WO1998/059146)<br />
[30] EP (97201894.9) 1997-06-20<br />
<strong>Brevets</strong> <strong>canadiens</strong> <strong>délivrés</strong><br />
23 janvier 2007<br />
[11] 2,289,603<br />
[13] C<br />
[51] Int.Cl. E05B 49/00(2006.01) E05B 47/<br />
00(2006.01) G07C 9/00(2006.01)<br />
[25] EN<br />
[54] REDUNDANCY CONTROL<br />
DEVICE FOR EQUIPPING A LOCK<br />
[54] DISPOSITIF DE COMMANDE A<br />
REDONDANCE DESTINE A EQUIPER<br />
UNE SERRURE<br />
[72] DOMINE, DIDIER, CH<br />
[72] PELLATON, PIERRE, CH<br />
[73] KABA AG, CH<br />
[85] 1999-11-16<br />
[86] 1998-05-22 (PCT/CH1998/000214)<br />
[87] (WO1998/054428)<br />
[30] EP (97108687.1) 1997-05-30<br />
[11] 2,289,634<br />
[13] C<br />
[51] Int.Cl. B29C 44/52(2006.01) B29C 47/<br />
14(2006.01) B29C 47/40(2006.01)<br />
[25] EN<br />
[54] A PROCESS FOR THE<br />
PRODUCTION OF EXPANDED<br />
POLYESTER, IN PARTICULAR PET<br />
[54] PROCEDE DE PRODUCTION DE<br />
POLYESTER EXPANSE, NOTAMMENT<br />
DE PET<br />
[72] CRANA, RENATO, IT<br />
[73] B.C. FOAM S.R.L., IT<br />
[85] 1999-11-09<br />
[86] 1998-05-05 (PCT/EP1998/002648)<br />
[87] (WO1998/051467)<br />
[30] IT (TO97A000394) 1997-05-09<br />
[11] 2,289,753<br />
[13] C<br />
[51] Int.Cl. C07D 473/16(2006.01) A61K 31/<br />
52(2006.01) A61K 31/535(2006.01) A61K 31/<br />
55(2006.01)<br />
[25] EN<br />
[54] CARBOCYCLIC NUCLEOSIDE<br />
HEMISULFATE AND ITS USE IN<br />
TREATING VIRAL INFECTIONS<br />
[54] HEMISULFATE DE NUCLEOSIDE<br />
CARBOCYCLIQUE ET UTILISATION<br />
CONNEXE POUR TRAITER DES<br />
INFECTIONS VIRALES<br />
[72] BRODIE, ALASTAIR COUPER, GB<br />
[72] JONES, MARTIN FRANCIS, GB<br />
[72] SEAGER, JOHN FREDERICK, GB<br />
[72] WALLIS, CHRISTOPHER JOHN, GB<br />
[73] GLAXO GROUP LIMITED, GB<br />
[85] 1999-11-15<br />
[86] 1998-05-14 (PCT/EP1998/002835)<br />
[87] (WO1998/052949)<br />
[30] GB (9709945.1) 1997-05-17<br />
[11] 2,290,128<br />
[13] C<br />
[51] Int.Cl. A47B 97/04(2006.01) A45C 9/<br />
00(2006.01) A47B 97/08(2006.01)<br />
[25] EN<br />
[54] EASEL<br />
[54] CHEVALET<br />
[72] CZIRAKY, DAVID A., US<br />
[73] BINNEY & SMITH INC., US<br />
[22] 1999-11-15<br />
[30] US (09/201,567) 1998-11-30<br />
[11] 2,291,117<br />
[13] C<br />
[51] Int.Cl. B29C 47/00(2006.01) B29C 35/<br />
08(2006.01) B29C 35/10(2006.01) B29C 71/<br />
00(2006.01) B29C 71/04(2006.01)<br />
[25] EN<br />
[54] PROCESS FOR STRENGTHENING<br />
COLLAGEN CASINGS<br />
[54] PROCEDES DE RENFORT<br />
D’ENVELOPPES AU COLLAGENE<br />
[72] MILLER, ALBERT T., US<br />
[72] MARDER, ROBERT B., US<br />
[73] NITTA CASINGS, INC., US<br />
[85] 1999-11-23<br />
[86] 1998-06-01 (PCT/US1998/010700)<br />
[87] (WO1998/055286)<br />
[30] US (08/868,139) 1997-06-03<br />
[11] 2,292,114<br />
[13] C<br />
[51] Int.Cl. E21B 10/08(2006.01) E21B 10/<br />
22(2006.01) F16C 33/74(2006.01) F16J 15/<br />
34(2006.01)<br />
[25] EN<br />
[54] SINGLE ENERGIZER FACE SEAL<br />
FOR ROCK BITS WITH FLOATING<br />
JOURNAL BEARINGS<br />
[54] JOINT MECANIQUE A UN<br />
RESSORT A DISQUES POUR TREPANS<br />
TRICONES AVEC COUSSINETS<br />
FLOTTANTS<br />
[72] BURR, BRUCE HAWLEY, US<br />
[72] DALY, JEFFERY E., US<br />
[73] CAMCO INTERNATIONAL (UK)<br />
LIMITED, IE<br />
[22] 1999-12-13<br />
[30] US (60/113,343) 1998-12-22<br />
31 Vol. 135 No. 4 January 23 janvier 2007