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Canadian Patents Issued Brevets canadiens délivrés

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[11] 2,252,135<br />

[13] C<br />

[51] Int.Cl. E06B 9/52(2006.01) E06B 9/<br />

262(2006.01) E06B 9/32(2006.01) E06B 9/<br />

322(2006.01)<br />

[25] EN<br />

[54] CONTROL SYSTEM FOR<br />

COVERINGS FOR ARCHITECTURAL<br />

OPENINGS<br />

[54] SYSTEME DE COMMANDE POUR<br />

RECOUVREMENTS D’OUVERTURES<br />

ARCHITECTURALES<br />

[72] COLSON, WENDELL B., US<br />

[73] HUNTER DOUGLAS INC., US<br />

[22] 1998-10-27<br />

[30] US (60/066,886) 1997-11-26<br />

[30] US (09/139,806) 1998-08-25<br />

[11] 2,253,127<br />

[13] C<br />

[51] Int.Cl. B60R 1/06(2006.01) B60R 1/<br />

12(2006.01) F21V 33/00(2006.01)<br />

[25] EN<br />

[54] LIGHTED MIRROR ASSEMBLY<br />

[54] SYSTEME DE RETROVISEUR<br />

ILLUMINE<br />

[72] MALCOMSON, KIRK, US<br />

[73] MALCOMSON, KIRK, US<br />

[22] 1998-11-06<br />

[30] US (08/966,346) 1997-11-07<br />

[11] 2,254,170<br />

[13] C<br />

[51] Int.Cl. E21B 10/22(2006.01)<br />

[25] EN<br />

[54] SEALED BEARING DRILL BIT<br />

WITH DUAL-SEAL CONFIGURATION<br />

[54] TREPAN A PALIER ETANCHE<br />

AVEC CONFIGURATION A DOUBLE<br />

SCEAU<br />

[72] CARIVEAU, PETER, US<br />

[72] DIDERICKSEN, ROGER, US<br />

[72] SLAUGHTER, ROBERT H., JR., US<br />

[72] CAWTHORNE, CHRIS EDWARD, US<br />

[72] PORTWOOD, GARY RAY, US<br />

[73] SMITH INTERNATIONAL, INC., US<br />

[22] 1998-11-13<br />

[30] US (08/982,081) 1997-12-01<br />

<strong>Canadian</strong> <strong>Patents</strong> <strong>Issued</strong><br />

January 23, 2007<br />

[11] 2,254,405<br />

[13] C<br />

[51] Int.Cl. A22C 17/00(2006.01) A22B 5/<br />

00(2006.01) A22C 17/14(2006.01) A22C 21/<br />

06(2006.01)<br />

[25] EN<br />

[54] METHOD AND DEVICE FOR<br />

EVISCERATION OF CARCASSES<br />

[54] METHODE ET DISPOSITIF POUR<br />

L’EVISCERATION DE CARCASSES<br />

[72] NIELSEN, JENS ULRICH, DK<br />

[72] DRUEKAER, ARNE, DK<br />

[73] SLAGTERIERNES<br />

FORSKNINGSINSTITUT, DK<br />

[22] 1998-11-24<br />

[30] DK (0067/98) 1998-01-20<br />

[30] DK (470/98) 1998-04-03<br />

[11] 2,255,065<br />

[13] C<br />

[51] Int.Cl. E21B 21/10(2006.01) E21B 4/<br />

02(2006.01) E21B 7/18(2006.01) E21B 7/<br />

24(2006.01)<br />

[25] EN<br />

[54] DOWNHOLE APPARATUS<br />

[54] APPAREIL DE FOND DE TROU<br />

[72] HARDIE, RONNIE, GB<br />

[72] EDDISON, ALAN MARTYN, GB<br />

[73] ANDERGAUGE LIMITED, GB<br />

[85] 1998-11-16<br />

[86] 1997-05-16 (PCT/GB1997/001343)<br />

[87] (WO1997/044565)<br />

[30] GB (GB 9610451.8) 1996-05-18<br />

[30] GB (GB 9625096.4) 1996-12-03<br />

[11] 2,256,187<br />

[13] C<br />

[51] Int.Cl. H04L 29/10(2006.01) H04L 12/<br />

00(2006.01) H04L 12/56(2006.01) H04L 29/<br />

06(2006.01) H04Q 3/00(2006.01) H04Q 11/<br />

04(2006.01)<br />

[25] EN<br />

[54] COMMUNICATION SYSTEM<br />

ARCHITECTURE AND OPERATING<br />

PROTOCOL THEREFOR<br />

[54] ARCHITECTURE D’UN SYSTEME<br />

DE COMMUNICATION ET<br />

PROTOCOLE DE FONCTIONNEMENT<br />

CONNEXE<br />

[72] WRIGHT, SARAH LUCY, GB<br />

[72] FAGG, STEPHEN LEONARD, GB<br />

[72] CABLE, JULIAN FRANK BARRY, GB<br />

[72] EVANS, STEPHEN, GB<br />

[73] NORTEL NETWORKS LIMITED, CA<br />

[22] 1998-12-15<br />

[30] US (08/991,272) 1997-12-16<br />

Vol. 135 No. 4 January 23 janvier 2007 24<br />

[11] 2,257,362<br />

[13] C<br />

[51] Int.Cl. C07C 217/34(2006.01) C07C<br />

213/04(2006.01) C07D 301/00(2006.01)<br />

C07D 303/24(2006.01)<br />

[25] EN<br />

[54] PROCESS FOR THE SELECTIVE<br />

ALKYLATION OF EPOXY-ALCOHOLS<br />

[54] PROCEDE POUR L’ALKYLATION<br />

SELECTIVE D’EPOXY-ALCOOLS<br />

[72] BHATIA, ASHOK V., US<br />

[72] LIU, LUPING, US<br />

[72] WANG, XIU C., US<br />

[73] ABBOTT LABORATORIES, US<br />

[85] 1998-12-01<br />

[86] 1997-06-18 (PCT/US1997/010337)<br />

[87] (WO1997/048690)<br />

[30] US (08/667,038) 1996-06-19<br />

[11] 2,258,161<br />

[13] C<br />

[51] Int.Cl. B22F 3/16(2006.01) B22F 3/<br />

02(2006.01) B22F 5/08(2006.01) C21D 7/<br />

04(2006.01) C21D 7/06(2006.01) C22C 33/<br />

02(2006.01)<br />

[25] EN<br />

[54] POWDER METALLURGICAL<br />

BODY WITH COMPACTED SURFACE<br />

[54] ELEMENTS METALLIQUE DE<br />

POUDRE AVEC SURFACE DENSIFIEE<br />

[72] CARLBAUM, NILS, SE<br />

[72] MARS, OWE, SE<br />

[73] HOEGANAES AB, SE<br />

[85] 1998-12-11<br />

[86] 1997-06-12 (PCT/SE1997/001027)<br />

[87] (WO1997/047418)<br />

[30] SE (9602376-7) 1996-06-14<br />

[11] 2,258,281<br />

[13] C<br />

[51] Int.Cl. A61B 17/16(2006.01) A61B 17/<br />

00(2006.01) A61B 19/00(2006.01)<br />

[25] EN<br />

[54] APPARATUS FOR THE<br />

PRODUCTION OF ENDOCHONDRAL<br />

OR OSTEOCHONDRAL BORES<br />

[54] DISPOSITIF POUR REALISER DES<br />

TROUS ENDOCHONDRAUX ET<br />

OSTEOCHONDRAUX<br />

[72] ZECH, MANFRED, CH<br />

[72] SAAGER, CHRISTOPH, CH<br />

[72] MAINIL-VARLET, PIERRE, CH<br />

[72] MULLER-GLAUSER, WERNER, CH<br />

[73] SULZER ORTHOPADIE AG, CH<br />

[85] 1998-12-23<br />

[86] 1998-04-21 (PCT/CH1998/000154)<br />

[87] (WO1998/048707)<br />

[30] CH (0973/97) 1997-04-25

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