Location History:
- Maplewood, MN (US) (2004 - 2016)
- Northfield, MN (US) (2014 - 2017)
- Saint Paul, MN (US) (2021 - 2024)
Company Filing History:
14 out of 1,968 
13 out of 792 
1 out of 1 Years Active: 2004-2025
Title: **Stephan Maria Hubig: Innovator in Sustainable Cleaning Solutions**
Introduction
Stephan Maria Hubig, an esteemed inventor based in Maplewood, MN, has made significant contributions to the field of sustainable cleaning solutions. With an impressive portfolio of 27 patents, his work focuses on innovations that enhance product efficacy while prioritizing environmental responsibility.
Latest Patents
Among his most notable recent patents is the development of sustainable laundry sour compositions with iron control. This invention addresses the issue of iron deposition from wash water and effectively prevents the redeposition of iron-containing stains, such as blood, when using alkaline detergents. The innovative linen treatment composition comprises a hydroxycarboxylic acid and an acid source, either organic or inorganic. This phosphorus-free formula is devoid of harmful chemicals and utilizes environmentally friendly ingredients, successfully delivering effective iron control.
Another significant patent encompasses detergent compositions and cleaning systems tailored for various soils, particularly cosmetic residues. These systems incorporate detergent compositions blended with builders containing alkalinity and chelants. The effective combinations of amine oxide surfactants and alcohol ethoxylate surfactants, with varying chain lengths and branching, provide a flexible cleaning solution. This innovation allows for separate dosing of surfactants and alkalinity sources, enhancing overall cleaning performance.
Career Highlights
Stephan's career includes tenure with renowned companies such as Ecolab Inc. and Ecolab USA Inc. His work at these organizations has been pivotal in advancing sustainable cleaning technologies and improving product formulations.
Collaborations
Throughout his career, Stephan has collaborated with notable professionals, including Terry James Klos and Steven Eugene Lentsch. These partnerships have fostered innovation and contributed to the development of groundbreaking cleaning solutions.
Conclusion
Stephan Maria Hubig stands out as a remarkable inventor committed to enhancing cleaning products through innovative and sustainable approaches. His extensive patent portfolio reflects his dedication to creating effective, environmentally friendly solutions that address common industry challenges. With ongoing advancements in his field, Hubig continues to set new standards for responsible innovation in the cleaning industry.