DH

Debra S. Hilgers

SS S. C. Johnson & Son: 4 patents #401 of 1,588Top 30%
📍 Racine, WI: #298 of 1,018 inventorsTop 30%
🗺 Wisconsin: #10,776 of 40,088 inventorsTop 30%
Overall (All Time): #1,264,661 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6812196 Biocidal cleaner composition containing acid-anionic surfactant-alcohol combinations and method of using the composition Wayne M. Rees 2004-11-02
6699825 Acidic hard-surface antimicrobial cleaner Wayne M. Rees 2004-03-02
6471974 N-chlorosulfamate compositions having enhanced antimicrobial efficacy Wayne M. Rees 2002-10-29
6162371 Stabilized acidic chlorine bleach composition and method of use Wayne M. Rees, Margaret Coyle-Rees, Timothy I. Moodycliffe 2000-12-19