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Berlin, Germany

Rainer Hagen

USPTO Granted Patents = 28 (Patent Applications = 3)

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 16 (Patent Applications = 16)

Average Co-Inventor Count = 2.7

ph-index = 11

Forward Citations = 409(Granted Patents)

Location History:

Essen, DE (1983 - 1987)
Berlin, DE (1987 - 2022)

Company Filing History:

Uhde Inventa-fischer Gmbh

Fried. Krupp Gesellschaft MIT Beschrankter Haftung

Inventa-fischer Gmbh & Co. Kg

Karl Fischer Industrieanlagen Gmbh

5. 2 out of 681

Thyssen Krupp Ag

6. 1 out of 153

Thyssenkrupp Industrial Solutions Ag

7. 1 out of 177

8. 1 out of 832,891

Other

patents

where one patent can have more than one assignee

Years Active: 1983-2022

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28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11447604 - Method for the separation of volatile compounds from viscous products by means of a thin-film evaporator, and polylactide resin (2022-09-20),

2. 10414917 - Process and apparatus for preparation of a crystallizable polylactic acid mixture, and polylactic acid mixture (2019-09-17),

3. 10322358 - Device and method for separating a cyclic diester from polymer melts (2019-06-18),

4. 9416222 - Quality test for polymerizable lactic acid and method for producing same (2016-08-16),

5. 8957229 - Method for the production of a mixture of lactide derivatives (2015-02-17),

6. 8940910 - Cleaning device for separating dilactide from mixtures, polymerisation device, method for separating dilactide from mixtures and use thereof (2015-01-27),

7. 8702852 - Condensation and washing device, polymerisation device and method for cleaning process steam during the production of polylactide (2014-04-22),

8. 8569517 - Cleaning device for separating dilactide from mixtures, polymerisation device, method for separating dilactide from mixtures and use thereof (2013-10-29),

9. 8430948 - Condensation and washing device, polymerisation device and method for cleaning process steam during the production of polylactide (2013-04-30),

10. 8399602 - Polymerisation reactor, polymerisation device, method for producing bio-degradeable polyester and uses (2013-03-19),

11. 8362282 - Method for storing and transporting cyclic diesters (2013-01-29),

12. 7259227 - Method for continuous production of high-molecular weight polyesters and device for implementation of the method (2007-08-21),

13. 7115701 - Method for the continuous production of high-molecular polyester and device for carrying out the method (2006-10-03),

14. 6875839 - Method for producing polylactic acid and corresponding device (2005-04-05),

15. 6559271 - Method for producing polyesters with a reduced content of free acetaldehyde (2003-05-06),

Title: Rainer Hagen - Innovative Inventor from Berlin

Introduction: Rainer Hagen is a renowned inventor based in Berlin, Germany, known for his groundbreaking contributions to various industries.

Latest Patents: Rainer Hagen holds several patents in the fields of renewable energy, sustainable technology, and advanced materials, showcasing his commitment to innovation.

Career Highlights: With a career spanning over two decades, Rainer Hagen has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach challenges in the modern world.

Collaborations: Throughout his career, Rainer Hagen has collaborated with top companies, banks, and innovative startups to bring his inventions to life, fostering a culture of creativity and progress.

Conclusion: Rainer Hagen's passion for innovation and his dedication to pushing the boundaries of what is possible make him a true pioneer in the world of inventors.

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