Location History:
- Tornsch, DE (2002)
- Tornesh, DE (2005)
- Tomesch, DE (2011 - 2013)
- Tornesch, DE (2002 - 2020)
- Norderstedt, DE (2022)
Company Filing History:
28 out of 51 
6 out of 1,433 
5 out of 5 
Years Active: 2002-2022
Sure, I will create an article about inventor Ralf Gradtke based on the given data.
Title: Innovator Spotlight: Ralf Gradtke - Pioneering Invention in Preservative Solutions
Introduction:
Ralf Gradtke, a distinguished inventor hailing from Tornesch, Germany, has left an indelible mark on the field of chemical preservation with his innovative patents and groundbreaking solutions. With an impressive portfolio of 40 patents, Gradtke's contributions have revolutionized the way we approach the inhibition and control of microbial growth in technical compositions.
Latest Patents:
Among his recent patents, Gradtke introduced two cutting-edge inventions that have garnered significant attention in the industry. The first patent focuses on "Storage-stable microbicidal concentrates and use thereof as preservatives," featuring a chemical preservative blend including phenoxyethanol, 2-butyl-1,2-benzisothiazolin-3-one, and N,N-bis(3-aminopropyl) dodecylamine. This blend effectively inhibits and controls the proliferation of microorganisms in various technical compositions.
His second patent showcases a "Liquid preparation for the reduction of free oxygen and the preservation of water," formulated with N-formals and dialkylhydroxylamine. This innovative preparation, preferably in concentrate form, efficiently reduces free oxygen content and preserves water quality. The synergistic combination of N-formals with dialkylhydroxylamine enhances the efficacy of oxygen scavengers, demonstrating Gradtke's mastery in chemical formulation.
Career Highlights:
Gradtke's illustrious career has seen him collaborate with industry giants like Air Liquide Santé and L'Air Liquide Société Anonyme Pour L'Etude Et L'Exploitation Des Procédés Georges Claude. His tenure at these esteemed organizations has not only enriched his expertise but also paved the way for groundbreaking innovations in chemical preservation.
Collaborations:
Throughout his career, Gradtke has worked closely with accomplished professionals in the field, including esteemed colleagues such as Wolfgang Beilfuss and Klaus Weber. These collaborations have enhanced his research capabilities and fostered a culture of innovation within the teams he has been privileged to work with.
Conclusion:
In conclusion, Ralf Gradtke's relentless pursuit of excellence and unwavering dedication to advancing the field of chemical preservation exemplify the true spirit of innovation. His pioneering inventions continue to inspire future generations of inventors and cement his legacy as a trailblazer in the realm of preservative solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.