Hans-Peter Brack

USPTO Granted Patents = 30 (Patent Applications = 2)

CIPO Patents = 1

EPO Patents = 12 (Patent Applications = 15)

Average Co-Inventor Count = 4.3

ph-index = 6

Forward Citations = 172(Granted Patents)

Location History:

Etten-Leur, NL (2002 - 2003)
Bergen op Zoom, NL (2003)
Herrliberg, CH (2003 - 2020)

Company Filing History:

16 out of 608

Sabic Innovative Plastics IP B.v.

patents

8 out of 51,907

General Electric Company

Paul Scherrer Institut

patents

6. 1 out of 832,843

Other

patents

Years Active: 2002-2020

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30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10745332 - Process for purifying a crude composition including a monoterpene compound, such as a monocyclic monoterpene alcohol, by layer melt crystallization (2020-08-18),

2. 10066054 - Continuous method for manufacturing a polyester from cyclic ester monomer (2018-09-04),

3. 10059799 - Method for stabilizing a condensed phase composition including a cyclic ester in a process of manufacturing a polyester or of lactide (2018-08-28),

4. 9956500 - Liquid mixing collector and a method for its use (2018-05-01),

5. 8426532 - Polycarbonate graft copolymers (2013-04-23),

6. 8309275 - Membrane electrode assembly (MEA), method for its manufacturing and a method for preparing a membrane to be assembled in a MEA (2012-11-13),

7. 8273849 - Isosorbide-based polycarbonates, method of making, and articles formed therefrom (2012-09-25),

8. 8058469 - Method for making carbamates, ureas and isocyanates (2011-11-15),

9. 7977447 - Method for making carbonates and esters (2011-07-12),

10. 7863404 - Method of making isosorbide polycarbonate (2011-01-04),

11. 7858728 - Polycarbonate resins method of manufacture, and articles formed therefrom (2010-12-28),

12. 7834125 - Polycarbonates, compositions made therefrom, methods of manufacture thereof, and articles therefrom (2010-11-16),

13. 7759456 - Branched polycarbonate resins and processes to prepare the same (2010-07-20),

14. 7674872 - Method of producing high molecular weight polymer (2010-03-09),

15. 7671165 - Method of forming polycarbonate (2010-03-02),

Title: **Hans-Peter Brack: Innovator in Chemical Processes**

Introduction

Hans-Peter Brack is a notable inventor based in Herrliberg, Switzerland, with an impressive portfolio of 30 patents. His work primarily focuses on advancements in chemical processes, which have significant implications for industrial applications.

Latest Patents

Among his latest inventions, Brack has developed a process for purifying crude compositions that include monoterpene compounds, particularly monocyclic monoterpene alcohols. This innovative method employs layer melt crystallization, utilizing an oxygen-containing solvent in specific concentrations to enhance purity. Additionally, he has devised a continuous method for manufacturing polyesters from cyclic ester monomers. This process involves polymerization in the presence of selected catalysts and polymerization inhibitors, contributing to more efficient production methods in the polyester industry.

Career Highlights

Brack has had a distinguished career, contributing his expertise to leading companies such as Sabic Innovative Plastics IP B.V. and General Electric Company. His work at these firms has enabled him to develop groundbreaking processes that improve product quality and manufacturing efficiency.

Collaborations

Throughout his career, Hans-Peter Brack has worked alongside talented colleagues, including Dennis James Patrick Maria Willemse and Dennis Karlik. Their collaborations have fostered an environment of innovation, leading to significant advancements in chemical engineering.

Conclusion

Hans-Peter Brack's dedication to innovation and his extensive patent portfolio underscore his impact on the field of chemical processes. His contributions continue to influence industrial practices, showcasing the power of inventive thinking in addressing complex challenges.

This text is generated by artificial intelligence and may not be accurate.