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1. (WO2014210460) TIME INDICATING DEVICES BASED ON COUNTERBALANCING REACTIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/210460 International Application No.: PCT/US2014/044577
Publication Date: 31.12.2014 International Filing Date: 27.06.2014
IPC:
G01T 1/04 (2006.01) ,G04F 1/00 (2006.01)
Applicants: JP LABORATORIES, INC.[US/US]; 120 Wood Avenue Middlesex, NJ 08846, US
Inventors: PATEL, Gordhanbhai; US
KOLEDA, Julia; US
Agent: MAURER, Barbara; US
Priority Data:
61/840,55128.06.2013US
Title (EN) TIME INDICATING DEVICES BASED ON COUNTERBALANCING REACTIONS
(FR) DISPOSITIFS D'INDICATION DE TEMPS BASÉS SUR DES RÉACTIONS D'ÉQUILIBRAGE
Abstract: front page image
(EN) Indicating devices based on the counter balancing effect of one parameter with that of others are disclosed. Color changing and self -reading indicating devices, such as a time indicator having essentially no effect of temperature are developed by this method. In diffusion based time-temperature indicating devices, the effect of temperature is lowered by crosslinking the medium of the device. The devices have net activation energy near zero kcal/mole.
(FR) L'invention concerne des dispositifs d'indication basés sur l'effet d'équilibrage d'un premier paramètre avec celui d'autres. Des dispositifs de changement de couleur et d'indication de lecture automatique, tels qu'un indicateur de temps ayant essentiellement aucun effet de température, sont développés par le procédé. Dans des dispositifs d'indication de température de temps basés sur une diffusion, l'effet de température est affaibli par réticulation du support du dispositif. Les dispositifs ont une énergie d'activation nette proche de zéro kcal/mole.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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)