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For the Inventor, By the Inventor

Dormagen, Germany

Wolfgang Arndt

USPTO Granted Patents = 15 

 

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:

goldMedal8 out of 644 
 
Covestro Deutschland Ag
 patents
silverMedal4 out of 532 
 
Bayer Materialscience Ag
 patents
bronzeMedal3 out of 97 
 
Covestro Intellectual Property Gmbh & Co. Kg
 patents

Years Active: 2012-2025

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15 patents (USPTO):Explore Patents
1. 12428583 - Use of dispersion adhesives for foam bonding (2025-09-30),
2. 12421434 - Adhesives (2025-09-23),
3. 12168319 - Method for applying a material containing a meltable polymer, more particularly a hot-melt adhesive, above the decomposition temperature thereof (2024-12-17),
4. 11247388 - Method for applying a material containing a meltable polymer with free NCO groups (2022-02-15),
5. 11213999 - Method for applying a material containing a meltable polymer with blocked NCO groups (2022-01-04),
6. RE48584 - Method for reinforcing a building component (2021-06-07),
7. 10926459 - Powder-based additive manufacturing process at low temperatures (2021-02-23),
8. 10745591 - Method for adhesively bonding substrates using adhesives (2020-08-18),
9. 9546490 - Method for reinforcing a building component (2017-01-17),
10. 9475971 - Waterborne polyurethane adhesive composition and method for bonding articles (2016-10-25),
11. 9453147 - Cold contact adhesives (2016-09-27),
12. 8846198 - Aqueous formulations based on crystalline or semicrystalline polyurethane polymers (2014-09-30),
13. 8586185 - Aqueous polyurethane-polyurethane urea dispersions, adhesives containing the same, processes for the preparation thereof and uses therefore (2013-11-19),
14. 8557387 - Aqueous polyurethane-polyurethane urea dispersions, adhesives containing the same, processes for the preparation thereof and uses therefore (2013-10-15),
15. 8114931 - Aqueous adhesive dispersions (2012-02-14),

Title: Innovations by Wolfgang Arndt

Introduction

Wolfgang Arndt is a notable inventor based in Dormagen, Germany. He has made significant contributions to the field of adhesives, holding a total of 15 patents. His work primarily focuses on the development of innovative adhesive technologies that enhance bonding processes.

Latest Patents

Among his latest patents, one notable invention is the use of dispersion adhesives for foam bonding. This invention involves an aqueous dispersion containing a polyurethane-polyurea polymer, which is utilized for bonding substrates through a specific application process. Another significant patent relates to an aqueous dispersion that includes a semicrystalline polyurethane-polyurea polymer and a surface-deactivated polyisocyanate. This technology is aimed at producing coated substrates and adhesive films, showcasing his expertise in adhesive formulations.

Career Highlights

Wolfgang Arndt has had a distinguished career, working with prominent companies such as Covestro Deutschland AG and Bayer MaterialScience AG. His experience in these organizations has allowed him to develop and refine his innovative adhesive technologies.

Collaborations

Throughout his career, Wolfgang has collaborated with notable colleagues, including Harald Kraus and Dirk Achten. These partnerships have contributed to the advancement of adhesive technologies and the successful development of his patents.

Conclusion

Wolfgang Arndt's contributions to adhesive technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative approaches continue to influence the industry and pave the way for future advancements.

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