Inventor
PRUSIK THADDEUS
US48 patents
⚠️ This page may combine multiple inventors who share the name “PRUSIK THADDEUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEMPTIME CORP
31 patentsUS7490575B2Feb 17, 2009
Combination freeze indicators
TEMPTIME CORP69 citations97
US7343872B2Mar 18, 2008
Freeze indicators suitable for mass production
TEMPTIME CORP48 citations96
US7517146B2Apr 14, 2009
Color-retaining excess-temperature exposure indicator
TEMPTIME CORP76 citations94
US10514340B2Dec 24, 2019
Dual-function heat indicator and method of manufacture
TEMPTIME CORP16 citations93
US6924148B2Aug 2, 2005
Reactivity control in substituted diacetylenic monomer shelf life monitoring systems
TEMPTIME CORP27 citations93
US7891310B2Feb 22, 2011
Freeze indicators, flexible freeze indicators, combination indicators and manufacturing methods
TEMPTIME CORP35 citations92
US7682830B2Mar 23, 2010
Product shelf life monitoring systems
TEMPTIME CORP32 citations92
US7624698B2Dec 1, 2009
Freeze indicators suitable for mass production
TEMPTIME CORP17 citations92
US7571695B2Aug 11, 2009
Freeze indicators, flexible freeze indicators and manufacturing methods
TEMPTIME CORP30 citations92
US9811632B2Nov 7, 2017
Computing systems and methods for electronically indicating the acceptability of a product
TEMPTIME CORP27 citations90
US7019171B1Mar 28, 2006
Particle size control for acetylenic agents useful in condition monitoring systems
TEMPTIME CORP24 citations88
US10545125B2Jan 28, 2020
Dual-function heat indicator and method of manufacture
TEMPTIME CORP5 citations84
US10546172B2Jan 28, 2020
Two dimensional barcode with dynamic environmental data system, method, and apparatus
TEMPTIME CORP8 citations84
US10318781B2Jun 11, 2019
Two dimensional barcode with dynamic environmental data system, method, and apparatus
TEMPTIME CORP11 citations84
US10031086B2Jul 24, 2018
Dual function heat indicator and method of manufacture
TEMPTIME CORP7 citations82
US7161023B2Jan 9, 2007
Morphology control of substituted diacetylenic monomers for shelf life monitoring systems
TEMPTIME CORP14 citations79
US12067455B2Aug 20, 2024
Two dimensional barcode with dynamic environmental data system, method, and apparatus
TEMPTIME CORP1 citations73
US11455483B2Sep 27, 2022
Two dimensional barcode with dynamic environmental data system, method, and apparatus
TEMPTIME CORP2 citations73
US11426974B2Aug 30, 2022
Thermal transfer of active ink with dynamic environmental data
TEMPTIME CORP2 citations73
US11182579B2Nov 23, 2021
Two dimensional barcode with dynamic environmental data system, method, and apparatus
TEMPTIME CORP3 citations73
US11131656B2Sep 28, 2021
Dual-function heat indicator and method of manufacture
TEMPTIME CORP3 citations73
US10060893B2Aug 28, 2018
Dual-function heat indicator and method of manufacture
TEMPTIME CORP2 citations73
US11734539B2Aug 22, 2023
Dynamic optical property windows in indicia with sensors
TEMPTIME CORP2 citations68
US12103293B2Oct 1, 2024
Thermal transfer of active ink with dynamic environmental data
TEMPTIME CORP0 citations62
US12270712B2Apr 8, 2025
Temperature indicator with electrochemical switch
TEMPTIME CORP0 citations61
US11435293B2Sep 6, 2022
Dual-function heat indicator and method of manufacture
TEMPTIME CORP1 citations61
US12056552B2Aug 6, 2024
Dynamic optical property windows in indicia with sensors
TEMPTIME CORP0 citations58
US12392672B2Aug 19, 2025
Printable irreversible minimum temperature indicator
TEMPTIME CORP0 citations52
US8813675B2Aug 26, 2014
Time-temperature indicators comprising crystallized diacetylenic indicator compounds
TEMPTIME CORP0 citations52
US9914574B2Mar 13, 2018
Temperature condition indicators for perishable product containers
TEMPTIME CORP1 citations50
US8354486B2Jan 15, 2013
Co-crystallizable diacetylenic monomer compositions, crystal phases and mixtures, and related methods
TEMPTIME CORP0 citations41
LIFELINES TECHNOLOGY INC
9 patentsUS6544925B1Apr 8, 2003
Activatable time-temperature indicator system
LIFELINES TECHNOLOGY INC305 citations98
US5057434AOct 15, 1991
Multifunctional time-temperature indicator
LIFELINES TECHNOLOGY INC196 citations98
US6042264AMar 28, 2000
Time-temperature indicator device and method of manufacture
LIFELINES TECHNOLOGY INC260 citations97
US5709472AJan 20, 1998
Time-temperature indicator device and method of manufacture
LIFELINES TECHNOLOGY INC214 citations97
US4892677AJan 9, 1990
Defrost indicator
LIFELINES TECHNOLOGY INC67 citations96
US4789637ADec 6, 1988
Acid complexed acetylenic compounds useful as environmental indicating materials
LIFELINES TECHNOLOGY INC72 citations96
US4788151ANov 29, 1988
Metal complexed acetylenic compounds useful as environmental indicating materials
LIFELINES TECHNOLOGY INC78 citations96
US4737463AApr 12, 1988
Photoactivatable time-temperature indicator
LIFELINES TECHNOLOGY INC99 citations96
US4735745AApr 5, 1988
Defrost indicator
LIFELINES TECHNOLOGY INC45 citations92