Over what period was the unique microsphere adhesive developed and stabilized before the product reached market maturity?
Answer
From 1968 to 1972
The stabilization of the microsphere adhesive required a four-year period of iteration and development, spanning from 1968 to 1972. This timeline illustrates that even accidental discoveries require significant time, testing, and refinement to become a functional, viable product. The gap between the initial accidental creation and the final useful application reflects the challenge of transforming a laboratory anomaly into a consistent and reliable material.

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