This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignee: S. C. Johnson Son, Inc.. Active years: 2000-2004.
Company Filing History:
Years Active: 2000-2004
Title: Debra S Hilgers: Innovator in Biocidal Cleaner Compositions
Introduction
Debra S Hilgers is a notable inventor based in Racine, WI (US). She has made significant contributions to the field of biocidal cleaner compositions, holding a total of 4 patents. Her work focuses on developing effective solutions for reducing biofilm-associated microorganisms on various surfaces.
Latest Patents
Among her latest patents is a biocidal cleaner composition that contains acid-anionic surfactant-alcohol combinations. This innovative method is designed to substantially reduce biofilm-associated microorganisms on surfaces. In one embodiment, the composition includes an anionic surfactant selected from alkyl sulfates, alkyl sulfonates, and aryl sulfonates, combined with an acid and an alcohol solvent. The pH of this composition ranges between pH 1 and pH 5. Another significant patent is for an acidic hard-surface antimicrobial cleaner. This low-residue antimicrobial solution contains about 0.2 percent by weight of an acid from the organocarboxylic acids group and about 2 percent of a volatile solvent. Preferred compositions may also include anionic sulfated or sulfonated surfactants and co-solvents, making it an effective cleaner for soiled hard surfaces.
Career Highlights
Debra S Hilgers is currently employed at S. C. Johnson Son, Inc., where she continues to innovate in the field of cleaning products. Her work has led to advancements in antimicrobial solutions that are both effective and environmentally friendly.
Collaborations
Throughout her career, Debra has collaborated with notable colleagues, including Wayne M Rees and Timothy I Moodycliffe. These partnerships have contributed to her success and the development of her patented technologies.
Conclusion
Debra S Hilgers is a pioneering inventor whose work in biocidal cleaner compositions has made a significant impact in the industry. Her innovative solutions continue to address important challenges in maintaining clean and safe surfaces.