WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2000059731) METHOD AND PREPARATION FOR THE PHOTOCHROMIC MARKING AND/OR FOR SECURING THE AUTHENTICITY OF OBJECTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/059731    International Application No.:    PCT/EP2000/002905
Publication Date: 12.10.2000 International Filing Date: 31.03.2000
Chapter 2 Demand Filed:    06.07.2000    
IPC:
C09B 61/00 (2006.01)
Applicants: HAMPP, Norbert [DE/DE]; (DE).
SEITZ, Arne [DE/DE]; (DE) (For US Only)
Inventors: HAMPP, Norbert; (DE).
SEITZ, Arne; (DE)
Agent: WEICKMANN, H.; Kopernikusstrasse 9, D-81679 München (DE)
Priority Data:
199 14 702.7 31.03.1999 DE
Title (DE) VERFAHREN UND ZUBEREITUNG ZUR PHOTOCHROMEN MARKIERUNG UND/ODER SICHERUNG DER AUTHENTIZITÄT VON GEGENSTÄNDEN
(EN) METHOD AND PREPARATION FOR THE PHOTOCHROMIC MARKING AND/OR FOR SECURING THE AUTHENTICITY OF OBJECTS
(FR) PROCEDE ET PREPARATION DE MARQUAGE PHOTOCHROME ET/OU DE GARANTIE DE L'AUTHENTICITE D'OBJETS
Abstract: front page image
(DE)Verfahren und Zubereitung zur photochromen Markierung und/oder zur Sicherung der Authentizität von Gegenständen, wobei Bakteriorhodopsin-Materialien und Zubereitungen daraus zur Applikation auf den Gegenständen verwendet werden, in denen Niedrig- und Hochsicherheitsmerkmale bevorzugt in Kombination verwendet werden.
(EN)The invention relates to a method and a preparation for the photochromic marking of objects and/or for securing the authenticity of objects. According to the invention bacteriorhodopsins and preparations on the basis of same are applied to the objects. Said preparations preferably permit the use of a combination of low-level and high-level security features.
(FR)Procédé et préparation de marquage photochrome et/ou de garantie de l'authenticité d'objets. Selon ledit procédé, des bactériorhodopsines et des préparations à base desdites bactériorhodopsines sont appliquées sur les objets. Lesdites préparations permettent de préférence la combinaison de caractéristiques de garantie faibles et de caractéristiques de garantie élevées.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, 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, GW, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)