Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Assignees
Thermographic Measurements Ltd
3 patents in portfolio
US12497558
utility
2025
Colour Change Composition and Compounds
0 cites
US12297357
utility
2025
Temperature-sensitive Indicator
0 cites
US11608440
utility
2023
Compound for Use in Colour Change Compositions
0 cites