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1. (WO1998050635) INCONSPICUOUS PAVEMENT MARKINGS AND METHOD FOR MAKING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/050635 International Application No.: PCT/US1997/016542
Publication Date: 12.11.1998 International Filing Date: 18.09.1997
Chapter 2 Demand Filed: 29.10.1998
IPC:
E01F 9/00 (2006.01) ,E01F 9/04 (2006.01)
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
9
Arrangement of road signs or traffic signals; Arrangements for enforcing caution, e.g. speed bumps
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
9
Arrangement of road signs or traffic signals; Arrangements for enforcing caution, e.g. speed bumps
04
Road surface markings; Kerbs or road edgings, specially adapted for informing road users, e.g. illuminated
Applicants:
MINNESOTA MINING AND MANUFACTURING COMPANY [US/US]; 3M Center P.O. Box 33427 Saint Paul, MN 55133-3427, US
Inventors:
NOWICKI, Thomas, E.; US
Agent:
JORDAN, Robert, H. ; Minnesota Mining and Manufacturing Company Office of Intellectual Property Counsel P.O. Box 33427 Saint Paul, MN 55133-3427, US
VOSSIUS & PARTNER; Patentanwalte P.O. Box 86 07 67 D-81634 München, DE
Priority Data:
08/852,98608.05.1997US
Title (EN) INCONSPICUOUS PAVEMENT MARKINGS AND METHOD FOR MAKING
(FR) MARQUAGES DISCRETS POUR CHAUSSEE ET LEUR PROCEDE DE FABRICATION
Abstract:
(EN) A visually inconspicuous pavement marking material comprises a base sheet (12) having a top layer (15) with an upper surface with a plurality of skid-resistant granules (11) on the upper surface. Also a method for making such a visually inconspicuous pavement marking material. The skid-resistant granules (11) are selected from two or more color groups.
(FR) L'invention porte sur un matériau de marquage discret pour la chaussée et sur son procédé de fabrication, ce matériau comprenant une feuille de base (12) comportant une couche supérieure (15) dont la surface comporte une pluralité de granulés antidérapants (11). Les granulés antidérapants (11) sont sélectionnés dans au moins deux groupes de couleurs.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
SG68427EP0980453JP2002515956 CA2289549AU1997044229