# S Kwoleck — Patents explained on PatentBrief

S Kwoleck has 1 landmark patent explained in plain English on PatentBrief.

- [The Molecular Structure of Kevlar High-Strength Fiber](https://patentbrief.org/patent/us/3819587/kevlar-aramid-fiber-kwolek) — granted 1974
  Stephanie Kwolek's 1971 patent for DuPont describing the molecular alignment and manufacturing of extremely strong, lightweight synthetic aramid fibers, which became famous as Kevlar.

**Full profile:** https://patentbrief.org/inventor/s-kwoleck

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