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Browse by Category: Main > Chemistry
Class Information
Number: 436/7
Name: Chemistry: analytical and immunological testing > Process or composition for determination of physical state or property by means including a chemical reaction > By thermoparticulating composition
Description: Compositions for and processes in which a chemical composition decomposes at a desired temperature to indicate the temperature of some part of a device on which it has been coated and the decomposition products are detected chemically.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8529682 Process for preparing an indicator composition and indicator compositions Sep. 10, 2013
8517835 Video game and peripheral for same Aug. 27, 2013
8380119 Gesture-related feedback in eletronic entertainment system Feb. 19, 2013
8267785 Game apparatus and computer readable storage medium having game program stored thereon Sep. 18, 2012
7597844 Plural intrinsic expiration initiation application indicators Oct. 6, 2009
6924148 Reactivity control in substituted diacetylenic monomer shelf life monitoring systems Aug. 2, 2005
6787108 Plural intrinsic expiration initiation application indicators Sep. 7, 2004
6586254 Method and apparatus for accelerated catalyst poisoning and deactivation Jul. 1, 2003
6537762 Peptide mimotope to mycotoxin deoxynivalenol and uses thereof Mar. 25, 2003
6479293 Temperature indicating material and temperature monitoring member Nov. 12, 2002
6472214 Freeze monitoring device Oct. 29, 2002
6335200 Device containing and method of making a composition having an elevated freezing point and change of color at selected temperatures Jan. 1, 2002
6204068 Biospecific assay method Mar. 20, 2001
6100101 Sensitive technique for metal-void detection Aug. 8, 2000
5756356 Method of indicating time or temperature-time accumulated value as color change, and materials therefor May. 26, 1998
5057434 Multifunctional time-temperature indicator Oct. 15, 1991
5053339 Color changing device for monitoring shelf-life of perishable products Oct. 1, 1991
5045283 Moving boundary device for monitoring shelf-life of a perishable product Sep. 3, 1991
4913843 Predicting thermoparticulation Apr. 3, 1990
4764758 Incipient fire detector II Aug. 16, 1988
4737463 Photoactivatable time-temperature indicator Apr. 12, 1988
4658638 Machine component diagnostic system Apr. 21, 1987
4533640 Accumulated thermal exposure responder and method of use Aug. 6, 1985
4436699 Monitoring system for checking electric rotary machine for local overheating Mar. 13, 1984
4364032 Method and apparatus for diagnosing local overheating in a rotary electric machine Dec. 14, 1982
4362645 Temperature indicating compositions of matter Dec. 7, 1982
4345470 All plastic disposable thermometer Aug. 24, 1982
4339951 Tempeature measurement and display of indicia using thermochromic polyacetylenes Jul. 20, 1982
4333339 Steam trap monitor Jun. 8, 1982
4298348 Time-temperature indicator composition Nov. 3, 1981
4273674 Thermal detecting paint compositions Jun. 16, 1981
4272988 Multiple signal thermoparticulating coating Jun. 16, 1981
4259080 Method of determining discontinuities in the heat exchanger of a warm air furnace Mar. 31, 1981
4232552 Temperature indicating compositions of matter Nov. 11, 1980
4229974 Petroleum and synthetic grease thermoparticulating coating Oct. 28, 1980
4204428 Thermal detection system for failure in electrical apparatus and thermal detecting paint compositions May. 27, 1980
4189399 Co-crystallized acetylenic compounds Feb. 19, 1980
4179926 Multiple signal thermoparticulating coating Dec. 25, 1979
4168625 N-thiophthalimide composition for forming thermoparticulating coating Sep. 25, 1979
4151746 Cyanoethylated composition for forming thermoparticulating coating May. 1, 1979
4149161 Protecting electrical apparatus with gas generating compounds Apr. 10, 1979
4142416 Carboxylic acid composition for forming thermoparticulating coating Mar. 6, 1979
4135399 Use of an expansion chamber for the production of representative particulate effluent from polymers Jan. 23, 1979
4121458 Reliable dynamoelectric machine condition monitor Oct. 24, 1978
4108001 Urea composition for forming thermoparticulating coating Aug. 22, 1978
4105583 Thermochromic paint for use on plastic substrates Aug. 8, 1978
4102192 Metallic carboxylate composition for forming thermoparticulating coating Jul. 25, 1978
4102809 Malonic acid composition for thermoparticulating coating Jul. 25, 1978
4102193 Method for protecting electrical apparatus and thermal detection system using sulfonic acid thermoparticulating coating Jul. 25, 1978
4101277 Detection of incipient faults in hydrogen-cooled generators Jul. 18, 1978

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