Alkali Activated Materials are NOT Geopolymers - Part 2

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  • Опубліковано 27 лис 2024

КОМЕНТАРІ • 1

  • @deangermeten5629
    @deangermeten5629 8 років тому +7

    Dear Mr. Davidovits:
    Thank you for your work. I've played with some of your chemistry and was impressed.
    I corresponded with an inventor back in the 90's who had patented a silane-based ceramic system years before. We concurred that the patent system is broken/doesn't work, that industrialists typically wait for patents to expire, then some university research fellow "discovers" something similar, repatents and sells to firms who provide university grants, endowments, or some such. It's a closed system that really discriminates against bright outsiders. We would be living in a different world were it not for the indifference of commerce, whose seasoned participants behave like a pond of gators.