# Morton Chemical Co — Patents explained on PatentBrief

Morton Chemical Co has 1 landmark patent explained in plain English on PatentBrief.

- [How Chemical Additives Boost the Effectiveness of Rodent Poisons](https://patentbrief.org/patent/us/2880132/tetracycline) — granted 1959
  A 1953 chemical invention that combines 2-acyl 1,3-indandione with EDTA to create a more effective rodenticide.

**Full profile:** https://patentbrief.org/company/morton-chemical-co

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._