Company Filing History:

13 out of 16,338

E.i. Dupont De Nemours and Company

patents

6 out of 90

Herberts Gesellschaft MIT Beschrankter Haftung

Years Active: 1996-2009

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24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7494716 - Method for the anodic electrophoretic enamelling and electrophoretic paints (2009-02-24),

2. 7112628 - Aqueous electrodeposition paints and the production and use thereof (2006-09-26),

3. 6811825 - Aqueous dispersion comprising polyurethane-based resins and water-insoluble cellulose ester, methods for preparing and using same, and articles coated with same (2004-11-02),

4. 6566444 - Water-dilutable binder agent composition (2003-05-20),

5. 6509411 - Aqueous electrodeposition coating, the production and use thereof (2003-01-21),

6. 6506825 - Aqueous electrophoretic enamels containing solid urea compounds (2003-01-14),

7. 6437041 - Aqueous coating agent, preparation of the same and use thereof for multi-layered lacquering (2002-08-20),

8. 6433072 - Pigment paste, paste resin, coating agents and the use thereof (2002-08-13),

9. 6432485 - Epoxide/amine based aqueous coating agents and use thereof in multicoat lacquers (2002-08-13),

10. 6355303 - Process for the preparation of multi-layer coatings of the water-borne base coat/powder clear coat type (2002-03-12),

11. 6350809 - Water-borne base coats and process for preparing water-borne base coat/clear coat-two-layer coatings (2002-02-26),

12. 6350358 - Anodic electrophoretic coating method (2002-02-26),

13. 6258875 - Aqueous dispersions of epoxy resins (2001-07-10),

14. 6165561 - Multilayered enamelling process (2000-12-26),

15. 6093299 - Stove-enamel coating media and the use thereof (2000-07-25),

Title: Innovations and Contributions of Bettina Vogt-Birnbrich

Introduction: Bettina Vogt-Birnbrich, based in Solingen, Germany, is a prominent inventor renowned for her significant contributions to the field of electrophoretic painting technologies. With a remarkable portfolio of 24 patents, she has made a lasting impact on the industry.

Latest Patents: Among her latest patents is the "Method for the anodic electrophoretic enamelling and electrophoretic paints." This innovative process involves anodic electro-dipcoating of conducting surfaces by utilizing an aqueous bath that incorporates phosphoric acid epoxy esters and/or phosphonic acid epoxy esters produced in the presence of alcohols. Another noteworthy patent is the "Aqueous electrodeposition paints and the production and use thereof," which details a cataphoretically depositable aqueous electrophoretic lacquer.

Career Highlights: Bettina has worked with renowned companies such as E.I. du Pont de Nemours and Company and Herberts Gesellschaft mit beschränkter Haftung. Her expertise and innovative spirit have significantly contributed to advancements in electrophoretic coatings.

Collaborations: Throughout her career, Bettina has collaborated with other exemplary professionals, including Hans-Peter Patzschke and Werner Lenhard. These partnerships have furthered the development of cutting-edge technologies in her field.

Conclusion: Bettina Vogt-Birnbrich stands out as a remarkable inventor whose technical contributions and innovative patents continue to shape the electrophoretic painting industry. Her dedication to advancing technology has set a benchmark for future inventors and companies in the sector.

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