The 'Allenburys' Milk-Foods : free, not only from harmful organisms, but from their toxic products : October 1906.
The pattern
This still sits in the public-domain pool. No pattern name yet.
Why it works
Allen & Hanburys detailed their hermetic factory processing, explaining how steam sterilization eliminated bovine tuberculosis and summer diarrhea risks. Focusing on aseptic factory purity answered the biggest public health anxiety of the Edwardian nursery.
Steal this when
Steal this when manufacturing purity and sterilization standards serve as the ultimate competitive differentiator in safety-critical markets.