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For the Inventor, By the Inventor

Leverkusen, Germany

Hans-Albert Ehlert

USPTO Granted Patents = 12

Average Co-Inventor Count = 3.3

ph-index = 6

Forward Citations = 114(Granted Patents)


Company Filing History:

goldMedal12 out of 12,157 
 
Bayer Aktiengesellschaft
 patents

Years Active: 1992-1999

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12 patents (USPTO):Explore Patents
1. 5872180 - Substrates which have been provided with an oil-, water- and (1999-02-16),
2. 5753569 - Substrates which have been provided with an oil-, water- and (1998-05-19),
3. 5693737 - Water-dispersible blocked isocyanates, method of manufacture, and use (1997-12-02),
4. 5672674 - Anti-stain finishing of polyamide-containing fibre materials, (1997-09-30),
5. 5554711 - Polyisocyanate addition compounds containing cyanamide groups and their (1996-09-10),
6. 5518764 - Process for coating textiles (1996-05-21),
7. 5508370 - Water-dispersible blocked isocyanates, method of manufacture, and use (1996-04-16),
8. 5387640 - Fluorine-containing copolymers and aqueous dispersions prepared therefrom (1995-02-07),
9. 5372731 - Composition and process for the finishing of textiles (1994-12-13),
10. 5310855 - Aromatic condensation products (1994-05-10),
11. 5247008 - Fluorine containing copolymers and aqueous dispersions prepared therefrom (1993-09-21),
12. 5153297 - Water-dispersible, electrolyte-stable polyetherester-modified (1992-10-06),

Title: The Innovative Contributions of Hans-Albert Ehlert

Introduction

Hans-Albert Ehlert, based in Leverkusen, Germany, is an esteemed inventor known for his impressive portfolio of patents. With a total of 12 patents to his name, he has significantly contributed to the field of material treatments, particularly enhancing substrate functionalities with innovative chemical compositions.

Latest Patents

Ehlert's latest patents focus on substrates treated with oil-, water-, and soil-repellant solutions. One notable invention involves compositions that utilize a fluorine-containing acrylic copolymer combined with a fluorine-free poly(meth)acrylate. Another significant patent addresses the treatment processes for diverse substrates, including natural and synthetic textiles, leather, mineral substances, thermoplastic and thermosetting polymers, and paper. These patented compositions consist of two essential components: a fluorine-containing acrylic copolymer and additional polymers tailored for optimal performance.

Career Highlights

Ehlert is associated with Bayer Aktiengesellschaft, a prominent multinational company known for its advancements in pharmaceuticals and crop science. His role has allowed him to play a pivotal part in developing innovative materials that enhance product effectiveness across various applications. His expertise and creativity have led to advancements that reflect his commitment to innovation in material science.

Collaborations

Ehlert has collaborated with colleagues such as Gisbert Michels and Helmut Reiff throughout his career. These partnerships have fostered a dynamic work environment conducive to innovative thinking and product development. Together, they have tackled complex challenges, resulting in significant contributions to their field.

Conclusion

Hans-Albert Ehlert's work continues to inspire advancements in material treatments. His numerous patents highlight his dedication to creating effective solutions for real-world applications. As he continues to innovate, Ehlert remains a pivotal figure in advancing technologies that enhance the performance of various substrates.

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