Maple Valley, Washington
United States
3
2020-04-09
The entities that hold a legal rights for patent applications filed by inventor Heacock Gregory L.:
Gregory L. Heacock from Maple Valley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
High pressure sensitive color changeable indicators and methods of making such indicators
#2 | 2019-09-26Color changeable adhesives and methods of making such adhesives
#3 | 2019-06-06Meltable color changeable indicators with organic polymer cores and methods of making such meltable indicators and composites thereof
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