21
Thaddeus Prusik, Dawn E Smith, Ray H Baughman: Process for preparing an indicator composition and indicator compositions. Temptime Corporation, K&L Gates, September 10, 2013: US08529682 (1 worldwide citation)

Indicator inks, indicators formed by printing or otherwise utilizing the inks and host products utilizing the indicators are disclosed. Reactivity-enhancing adjuvants stimulate enhanced thermal reactivity of diacetylenic or other indicator agents capable of responding to ambient thermal conditions w ...


22
Dawn E Smith, Brian S Huffman, Dene H Taylor: Freeze indicator employing light scattering and method of making same. TEMPTIME CORPORATION, K&L Gates, March 29, 2016: US09297706 (1 worldwide citation)

A freeze indicator including an indicator dispersion is described herein. Such an indicator dispersion can include: a liquid medium and particles of a colored indicator agent dispersed in the liquid medium. The colored indicator agent particles having an inherent color; wherein the indicator dispers ...


23
Ray H Baughman, Lee J Hall, Mikhail Kozlov, Dawn E Smith, Thaddeus Prusik: Crystallized diacetylenic indicator compounds and methods of preparing the compounds. Temptime Corporation, K&L Gates, September 18, 2012: US08269042 (1 worldwide citation)

Crystallized diacetylenic compounds having certain crystallographic and other characteristics; diacetylenic compounds and mixtures crystallized from diacetylenic solutions; methods of preparing and identifying solvent systems for dissolving diacetylenic compounds; diacetylenic solutions; methods of ...


24
Martin Jean Paul, Grabiner Frederick R: Rfid tag with visual environmental condition monitor. Temptime Corporation, Martin Jean Paul, Grabiner Frederick R, PITT Roger, June 29, 2006: WO/2006/068999 (1 worldwide citation)

A combinatin RFID tag intended to be associated with a host product, for example by being secured to the outside of a pacdage containing a perishable product, e.g. foodstuffs or vaccines, which RFID tag is provided with a visually readable environmental condition exposure indictor. The visual indica ...


25
Thaddeus Prusik, Dawn E Smith, Dene H Taylor, Mohannad Abdo: Dual-function heat indicator and method of manufacture. TEMPTIME CORPORATION, K&L Gates, August 28, 2018: US10060893

A dual-function heat indicator for monitoring two or more modes of heat exposure is described. A manufacturing process for the dual-function heat indicator is also described. Dual-function heat indicators as described may be useful for monitoring the exposure of host products, with which the dual-fu ...


26
Thaddeus Prusik, Dawn E Smith, Dene H Taylor, Raquiba Hoque Arnold: Dual function heat indicator and method of manufacture. TEMPTIME CORPORATION, K&L Gates, July 24, 2018: US10031086

A dual-function heat indicator for monitoring two or more modes of heat exposure is described. A manufacturing process for the dual-function heat indicator is also described. Dual-function heat indicators as described may be useful for monitoring the exposure of host products, with which the dual-fu ...


27
Brian S Huffman, Dawn E Smith, Carl M Lentz: Time-temperature indicator comprising a side chain crystalline polymer. TEMPTIME CORPORATION, K&L Gates, January 17, 2017: US09546911

A temperature-activatable time-temperature indicator that can be used to monitor the historical exposure of a host product to ambient temperatures includes an optically readable, thermally sensitive indicator element. The indicator element can be inactive below a base temperature and is intrinsicall ...


28
Frederick Robert Grabiner, Carl Michael Lentz, Emily Moore, Thaddeus Prusik, Nicholas Puro, Bruce Erik Osborn: Computing systems and methods for electronically indicating the acceptability of a product. TEMPTIME CORPORATION, K&L Gates, November 7, 2017: US09811632

In part, the invention relates to computing systems and methods for electronically indicating the acceptability of a product. An image capture and communication device may analyze a product label that includes one or more monitors, authentication elements, and identification elements. The image capt ...


29
Dene H Taylor: Condition change labels. TEMPTIME CORPORATION, K&L Gates, August 22, 2017: US09739757

Described herein are condition change labels, methods of forming them, and methods of using them. Generally, condition change labels include a first layer including a blister laminated to a first side of a bottom layer thereby creating a container; an indicator substance located in the container; an ...


30
Ravi Bhatia, Mohannad Abdo: Switchable RFID antennas responsive to an environmental sensor. TEMPTIME CORPORATION, K&L Gates, October 9, 2018: US10095972

Systems for switchable RFID tags responsive to an environmental sensor are provided. In one embodiment, the system includes a primary RFID tag and a secondary RFID tag, and a switch being associated with the primary RFID tag and the secondary RFID tag in a manner that the primary RFID tag and the se ...