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Bremen, Germany

Actega Ds Gmbh

USPTO Granted Patents = 11

EPO Patents = 20

Trademarks = 5

Forward Citations = 7

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11 inventors (with patents filed for the assignee):

Rüdiger Wittenberg (5 out of 5 patents)

Dany Mängel (3 out of 3 patents)

Georg Schlenk (3 out of 3 patents)

4. Waldemar Eichler (2 out of 2 patents)

5. Christiane Poel (2 out of 2 patents)

6. William David Coulter (1 out of 2 patents)

7. Christiane Poel-Asendorf (1 out of 1 patent)

8. Matthias Kern (1 out of 1 patent)

9. Simon Heyder (1 out of 1 patent)

10. Olga Weber (1 out of 1 patent)

11. Jörg Frahn (1 out of 1 patent)

12. Anna Maier (1 out of 1 patent)

13. Jane Oeljeschläger (1 out of 1 patent)

14. Anita Reichenbach (2 patents)

15. William David Coulter (0 patent)

11 patents: Sort by Forward Citations

1. 12612735 - Aqueous dispersion for improving barrier properties (2026-04-28),

2. 11827787 - Thermoplastic elastomer composition (2023-11-28),

3. 11639434 - Container closure made of metal or plastic (2023-05-02),

4. 10640264 - PVC-free closures (2020-05-05),

5. 10450449 - PVC-free seals for twist crowns (2019-10-22),

6. 10450448 - Sealing compounds with scavenger materials of small particle size (2019-10-22),

7. 10189610 - Sterilizable PVC-free closures (2019-01-29),

8. 9708478 - Sealing compounds with barrier properties (2017-07-18),

9. 9662813 - Method for producing a vessel closure (2017-05-30),

10. 9540155 - Polymer compound for seals for use with fat-containing filling materials (2017-01-10),

11. 8916078 - Method for producing a vessel closure (2014-12-23),

Actega Ds GmbH, based in Bremen, Germany, specializes in the development and manufacturing of high-performance coatings, inks, and adhesives. The company focuses on providing innovative solutions for various industries, including packaging, printing, and automotive sectors. Actega is dedicated to advancing sustainable technologies and enhancing product performance, ensuring that its offerings meet the evolving needs of its global clientele. With a commitment to quality and innovation, Actega plays a significant role in the materials science landscape.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#20 in Bremen

#3,521 in Germany

#51,714 in the World

Bremen, Germany

Actega Ds Gmbh

Forward Citations = 7

11 inventors:

Rüdiger Wittenberg (5 out of 5 patents)

Dany Mängel (3 out of 3 patents)

Georg Schlenk (3 out of 3 patents)

4. Waldemar Eichler (2 out of 2 patents)

5. Christiane Poel (2 out of 2 patents)

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