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1. (WO2018198051) PLASMA IMMOBILIZATION OF BACTERIOPHAGES AND APPLICATIONS THEREOF
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Pub. No.: WO/2018/198051 International Application No.: PCT/IB2018/052880
Publication Date: 01.11.2018 International Filing Date: 25.04.2018
IPC:
A61L 31/16 (2006.01) ,A61L 27/34 (2006.01) ,A61L 27/54 (2006.01) ,A61L 31/10 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
31
Materials for other surgical articles
14
Materials characterised by their function or physical properties
16
Biologically active materials, e.g. therapeutic substances
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
28
Materials for coating prostheses
34
Macromolecular materials
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
50
Materials characterised by their function or physical properties
54
Biologically active materials, e.g. therapeutic substances
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
31
Materials for other surgical articles
08
Materials for coatings
10
Macromolecular materials
Applicants:
PHAGELUX (CANADA) INC. [CA/CA]; 6100 Royalmount Montreal, Québec H4P 2R2, CA
Inventors:
TAWIL, Nancy; CA
Agent:
TESSIER, Louis; CA
Priority Data:
62/490,29126.04.2017US
Title (EN) PLASMA IMMOBILIZATION OF BACTERIOPHAGES AND APPLICATIONS THEREOF
(FR) IMMOBILISATION DE PLASMA DE BACTÉRIOPHAGES ET SES APPLICATIONS
Abstract:
(EN) A medical device, the medical device including a substrate defining a surface; a plasma polymer layer bound to and coating the surface; and a bactericide layer bound to the plasma polymer layer, the plasma polymer layer being between the substrate and the bactericide layer. Also, a method for coating a surface of a substrate of a medical device with a bactericide layer, the method including: exposing the surface to a plasma to form a plasma polymer layer bound to the surface; and binding a bactericide layer to the plasma polymer layer.
(FR) La présente invention concerne un dispositif médical, le dispositif médical comprenant un substrat définissant une surface; une couche polymère de plasma liée à et revêtant la surface; et une couche bactéricide liée à la couche polymère de plasma, la couche polymère de plasma se trouvant entre le substrat et la couche bactéricide. Également, un procédé de revêtement d'une surface d'un substrat d'un dispositif médical avec une couche bactéricide, le procédé comprenant : l'exposition de la surface à un plasma pour former une couche polymère de plasma liée à la surface; et la liaison d'une couche bactéricide à la couche polymère de plasma.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)