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For the Inventor, By the Inventor

Mannheim, Germany

Sebastian Roller

USPTO Granted Patents = 18 

 

 

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 36(Granted Patents)


Company Filing History:

goldMedal18 out of 5,674 
 
Basf Se Corporation
 patents

Years Active: 2012-2020

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18 patents (USPTO):Explore Patents
1. 10696776 - Water-emulsifiable isocyanates with improved properties (2020-06-30),
2. 10584262 - Radiation curable coating composition based on chain-extended and cross-linked polyurethanes (2020-03-10),
3. 10259967 - Binder system for high-gloss coatings (2019-04-16),
4. 9926452 - Use of aqueous polymer dispersion in coating agents for improving colour retention (2018-03-27),
5. 9617447 - Use of multi-stage polymerizate dispersions to coat metal sheets (2017-04-11),
6. 9567484 - Use of aqueous hybrid binders and alkyd systems for coating agents (2017-02-14),
7. 9315660 - Low-VOC aqueous hybrid binders (2016-04-19),
8. 9169380 - Use of aqueous polymer dispersions for improving resistance to chemical influences (2015-10-27),
9. 9150732 - Aqueous emulsion polymers, their preparation and use (2015-10-06),
10. 9096753 - Aqueous binder composition comprising oligomers (2015-08-04),
11. 8785557 - Use of aqueous hybrid binders for gloss paints (2014-07-22),
12. 8754151 - Multistage polymer dispersions, processes for preparing them, and use thereof (2014-06-17),
13. 8722756 - Aqueous emulsion polymers, their preparation and use (2014-05-13),
14. 8552126 - Aqueous polymer dispersions, processes for preparing them, and their use (2013-10-08),
15. 8530567 - Polymer dispersion which comprises a highly branched polycarbonate having unsaturated fatty acid groups (2013-09-10),

Title: The Innovative Contributions of Sebastian Roller

Introduction

Sebastian Roller is a prominent inventor based in Mannheim, Germany. He has made significant contributions to the field of polyurethane technology, holding a total of 18 patents. His work focuses on developing advanced materials that enhance the performance of coatings and other applications.

Latest Patents

Among his latest patents, Roller has developed water-emulsifiable isocyanates with improved properties. He has also created a mixture comprising a radiation-curable coating composition based on chain-extended and cross-linked polyurethanes. This invention relates to aqueous polyurethane dispersions that are curable with UV radiation. The polyurethanes are chain-extended with aromatic, cycloaliphatic, or aliphatic diamine compounds and cross-linked with aliphatic triamine compounds. These innovative polyurethanes serve as useful dispersions for coating various substrates. The use of these invented dispersions results in high hardness, excellent flexibility, and good chemical resistance in both clear coats and pigmented coatings before and after UV curing, combined with very good adhesion to different substrates.

Career Highlights

Sebastian Roller is associated with BASF SE Corporation, a leading chemical company known for its innovative solutions. His work at BASF has allowed him to push the boundaries of material science and contribute to the development of high-performance coatings.

Collaborations

Roller has collaborated with notable colleagues, including Rolf Dersch and Roelof Balk. These partnerships have fostered a collaborative environment that enhances the innovation process and leads to groundbreaking advancements in their field.

Conclusion

Sebastian Roller exemplifies the spirit of innovation in the chemical industry. His contributions through patents and collaborations have significantly advanced the technology of polyurethane dispersions. His work continues to impact various applications, showcasing the importance of research and development in creating high-performance materials.

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