ENDPOINT AND TIME DURATION INDICATOR AND METHOD BASED ON A VOLATILE DYE
A time duration of end of product life indicator is disclosed which utilizes a volatile dye coated or impregnated into a substrate or carrier. The dye evaporates as a volatile component of the product evaporates thereby changing the color of the substrate or carrier. The consumer is alerted to the d...
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| creator | FORKNER, STACEY, L HOUSER, DAVID, J MUNAGAVALASA, MURTHY, S FLASHINSKI, STANLEY, J BUCHAKLIAN, ADAM, HAGOP |
| description | A time duration of end of product life indicator is disclosed which utilizes a volatile dye coated or impregnated into a substrate or carrier. The dye evaporates as a volatile component of the product evaporates thereby changing the color of the substrate or carrier. The consumer is alerted to the depletion of the volatile component of the product when the substrate or carrier changes from a colored or dyed state to an uncolored state. As a result, a visual time duration or end of product life indicator is provided.
L'invention concerne un indicateur de durée de vie et de fin d'utilisation d'un produit mettant en application un colorant volatil revêtant ou imprégnant un substrat ou un support. Ce colorant s'évapore simultanément à l'évaporation d'un constituant volatil du produit, ce qui modifie la couleur du substrat ou du support. Ceci permet d'indiquer au consommateur que le produit s'appauvrit en constituant volatil quand le substrat ou le support passe d'un état de coloration à un état incolore. De ce fait, l'expiration de la durée de vie du produit peut être indiquée visuellement. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO03031966A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO03031966A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO03031966A13</originalsourceid><addsrcrecordid>eNrjZHB39XMJ8Pf0C1Fw9HNRCPH0dVVwCQ1yDPH091Pw9HPxdHYM8Q8Cy_m6hnj4uyg4OQa7uigAZR0Vwvx9gAp9gDoiXXkYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSXy4v4GxgbGhpZmZo6ExMWoAoyEsKw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ENDPOINT AND TIME DURATION INDICATOR AND METHOD BASED ON A VOLATILE DYE</title><source>esp@cenet</source><creator>FORKNER, STACEY, L ; HOUSER, DAVID, J ; MUNAGAVALASA, MURTHY, S ; FLASHINSKI, STANLEY, J ; BUCHAKLIAN, ADAM, HAGOP</creator><creatorcontrib>FORKNER, STACEY, L ; HOUSER, DAVID, J ; MUNAGAVALASA, MURTHY, S ; FLASHINSKI, STANLEY, J ; BUCHAKLIAN, ADAM, HAGOP</creatorcontrib><description>A time duration of end of product life indicator is disclosed which utilizes a volatile dye coated or impregnated into a substrate or carrier. The dye evaporates as a volatile component of the product evaporates thereby changing the color of the substrate or carrier. The consumer is alerted to the depletion of the volatile component of the product when the substrate or carrier changes from a colored or dyed state to an uncolored state. As a result, a visual time duration or end of product life indicator is provided.
L'invention concerne un indicateur de durée de vie et de fin d'utilisation d'un produit mettant en application un colorant volatil revêtant ou imprégnant un substrat ou un support. Ce colorant s'évapore simultanément à l'évaporation d'un constituant volatil du produit, ce qui modifie la couleur du substrat ou du support. Ceci permet d'indiquer au consommateur que le produit s'appauvrit en constituant volatil quand le substrat ou le support passe d'un état de coloration à un état incolore. De ce fait, l'expiration de la durée de vie du produit peut être indiquée visuellement.</description><edition>7</edition><language>eng ; fre</language><subject>ADHESIVES ; AGRICULTURE ; ANIMAL HUSBANDRY ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES ; CHEMISTRY ; DYES ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; LAKES ; MEASURING ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; PAINTS ; PEST REPELLANTS OR ATTRACTANTS ; PHYSICS ; PLANT GROWTH REGULATORS ; POLISHES ; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF ; TESTING ; TRAPPING</subject><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030417&DB=EPODOC&CC=WO&NR=03031966A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030417&DB=EPODOC&CC=WO&NR=03031966A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FORKNER, STACEY, L</creatorcontrib><creatorcontrib>HOUSER, DAVID, J</creatorcontrib><creatorcontrib>MUNAGAVALASA, MURTHY, S</creatorcontrib><creatorcontrib>FLASHINSKI, STANLEY, J</creatorcontrib><creatorcontrib>BUCHAKLIAN, ADAM, HAGOP</creatorcontrib><title>ENDPOINT AND TIME DURATION INDICATOR AND METHOD BASED ON A VOLATILE DYE</title><description>A time duration of end of product life indicator is disclosed which utilizes a volatile dye coated or impregnated into a substrate or carrier. The dye evaporates as a volatile component of the product evaporates thereby changing the color of the substrate or carrier. The consumer is alerted to the depletion of the volatile component of the product when the substrate or carrier changes from a colored or dyed state to an uncolored state. As a result, a visual time duration or end of product life indicator is provided.
L'invention concerne un indicateur de durée de vie et de fin d'utilisation d'un produit mettant en application un colorant volatil revêtant ou imprégnant un substrat ou un support. Ce colorant s'évapore simultanément à l'évaporation d'un constituant volatil du produit, ce qui modifie la couleur du substrat ou du support. Ceci permet d'indiquer au consommateur que le produit s'appauvrit en constituant volatil quand le substrat ou le support passe d'un état de coloration à un état incolore. De ce fait, l'expiration de la durée de vie du produit peut être indiquée visuellement.</description><subject>ADHESIVES</subject><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>LAKES</subject><subject>MEASURING</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MORDANTS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</subject><subject>PAINTS</subject><subject>PEST REPELLANTS OR ATTRACTANTS</subject><subject>PHYSICS</subject><subject>PLANT GROWTH REGULATORS</subject><subject>POLISHES</subject><subject>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</subject><subject>TESTING</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB39XMJ8Pf0C1Fw9HNRCPH0dVVwCQ1yDPH091Pw9HPxdHYM8Q8Cy_m6hnj4uyg4OQa7uigAZR0Vwvx9gAp9gDoiXXkYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSXy4v4GxgbGhpZmZo6ExMWoAoyEsKw</recordid><startdate>20030417</startdate><enddate>20030417</enddate><creator>FORKNER, STACEY, L</creator><creator>HOUSER, DAVID, J</creator><creator>MUNAGAVALASA, MURTHY, S</creator><creator>FLASHINSKI, STANLEY, J</creator><creator>BUCHAKLIAN, ADAM, HAGOP</creator><scope>EVB</scope></search><sort><creationdate>20030417</creationdate><title>ENDPOINT AND TIME DURATION INDICATOR AND METHOD BASED ON A VOLATILE DYE</title><author>FORKNER, STACEY, L ; HOUSER, DAVID, J ; MUNAGAVALASA, MURTHY, S ; FLASHINSKI, STANLEY, J ; BUCHAKLIAN, ADAM, HAGOP</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO03031966A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2003</creationdate><topic>ADHESIVES</topic><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>LAKES</topic><topic>MEASURING</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MORDANTS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</topic><topic>PAINTS</topic><topic>PEST REPELLANTS OR ATTRACTANTS</topic><topic>PHYSICS</topic><topic>PLANT GROWTH REGULATORS</topic><topic>POLISHES</topic><topic>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</topic><topic>TESTING</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>FORKNER, STACEY, L</creatorcontrib><creatorcontrib>HOUSER, DAVID, J</creatorcontrib><creatorcontrib>MUNAGAVALASA, MURTHY, S</creatorcontrib><creatorcontrib>FLASHINSKI, STANLEY, J</creatorcontrib><creatorcontrib>BUCHAKLIAN, ADAM, HAGOP</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FORKNER, STACEY, L</au><au>HOUSER, DAVID, J</au><au>MUNAGAVALASA, MURTHY, S</au><au>FLASHINSKI, STANLEY, J</au><au>BUCHAKLIAN, ADAM, HAGOP</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ENDPOINT AND TIME DURATION INDICATOR AND METHOD BASED ON A VOLATILE DYE</title><date>2003-04-17</date><risdate>2003</risdate><abstract>A time duration of end of product life indicator is disclosed which utilizes a volatile dye coated or impregnated into a substrate or carrier. The dye evaporates as a volatile component of the product evaporates thereby changing the color of the substrate or carrier. The consumer is alerted to the depletion of the volatile component of the product when the substrate or carrier changes from a colored or dyed state to an uncolored state. As a result, a visual time duration or end of product life indicator is provided.
L'invention concerne un indicateur de durée de vie et de fin d'utilisation d'un produit mettant en application un colorant volatil revêtant ou imprégnant un substrat ou un support. Ce colorant s'évapore simultanément à l'évaporation d'un constituant volatil du produit, ce qui modifie la couleur du substrat ou du support. Ceci permet d'indiquer au consommateur que le produit s'appauvrit en constituant volatil quand le substrat ou le support passe d'un état de coloration à un état incolore. De ce fait, l'expiration de la durée de vie du produit peut être indiquée visuellement.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY DYES FISHING FORESTRY HUMAN NECESSITIES HUNTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LAKES MEASURING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PEST REPELLANTS OR ATTRACTANTS PHYSICS PLANT GROWTH REGULATORS POLISHES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TESTING TRAPPING |
| title | ENDPOINT AND TIME DURATION INDICATOR AND METHOD BASED ON A VOLATILE DYE |
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