For the Inventor, By the Inventor

Enter assignee name

Frankfurt-am-Main, Germany

Degussa-huels Aktiengesellschaft

USPTO Granted Patents = 45

Trademarks = 6

Forward Citations = 412

Loading Chart...

Loading Chart...

109 inventors (with patents filed for the assignee):

Jaroslaw Monkiewicz (8 out of 73 patents)

Michael Horn (8 out of 50 patents)

Burkhard Standke (7 out of 94 patents)

4. Albert-Johannes Frings (7 out of 31 patents)

5. Peter Jenkner (6 out of 47 patents)

6. Ralf Laven (6 out of 21 patents)

7. Hartwig Rauleder (5 out of 66 patents)

8. Helmut Mack (4 out of 42 patents)

9. Manfred Kaufhold (4 out of 46 patents)

10. Roland Edelmann (4 out of 36 patents)

11. Frank Kropfgans (3 out of 13 patents)

12. Karlheinz Drauz (3 out of 128 patents)

13. Franz-Felix Kuppinger (2 out of 18 patents)

14. Reinhold Schork (2 out of 12 patents)

15. Klaus-Diether Wiese (2 out of 43 patents)

Core Competencies:

Diastereomer Separation

Tetrahydropyridine N-Oxide

Multilayer Plastic Composition

Antimicrobial Articles

Polyisocyanates Dispersions

Cyclic Amidines Salts

Organopolysiloxane Compositions

Guanine Production

Acryloxypropyl Siloxane

Biodegradable Polyester

Electrolytic Metal-Amalgam Production

Triazine Hardener

45 patents: Sort by Forward Citations

1. 8119817 - Process for separating the diastereomers of RSS-and SSS-N- α [1-carboxy-3-phenylpropyl] lysylproline (2012-02-21),

2. 6452016 - Process for the preparation of 1,2,3,6-tetrahydro-2,2,6,6-tetramethylpyridine N-oxide (2002-09-17),

3. 6428866 - Multilayer plastic composition having an electrically conductive inner layer (2002-08-06),

4. 6398917 - Apparatus for the purification of commercially available diphenyl-p-phenylenediamine (DPPD) (2002-06-04),

5. 6386240 - Multilayer plastic pipe having good adhesion between layers (2002-05-14),

6. 6348521 - Stable and high solids aqueous dispersions of blocked polyisocyanates (2002-02-19),

7. 6342576 - Urethanized &bgr;-hydroxyalkylamide compound, a process for preparing it and its use for preparing powder coating materials (2002-01-29),

8. 6333429 - Process for preparing alkali metal salts of malonic monoalkyl esters (2001-12-25),

9. 6323356 - Process for the preparation of alkoxysilanes (2001-11-27),

10. 6316537 - Product with antistatic properties (2001-11-13),

11. 6316044 - Process for the preparation of antimicrobial articles (2001-11-13),

12. 6313356 - Process for the preparation of cyclooctanol (2001-11-06),

13. 6300413 - Crosslinking base layer for bondable interlinings in accordance with the double dot tech technique (2001-10-09),

14. 6297188 - Magnesium ethoxide having a high coarse particle content, process for its preparation and its use (2001-10-02),

15. 6294681 - Process for the production of N-acylamino acids (2001-09-25),

Degussa-Hüls Aktiengesellschaft is a German specialty chemicals company. They provide a wide range of innovative products and solutions in various industries, including automotive, construction, electronics, and more. With a strong commitment to research and development, Degussa-Hüls aims to drive sustainable solutions and create value for their customers. For more information about their products and services, please visit their official website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

45 Patents

#25 in Frankfurt-am-Main

#1,203 in Germany

#14,980 in the World

Frankfurt-am-Main, Germany

Degussa-huels Aktiengesellschaft

Forward Citations = 412

109 inventors:

Jaroslaw Monkiewicz (8 out of 73 patents)

Michael Horn (8 out of 50 patents)

Burkhard Standke (7 out of 94 patents)

4. Albert-Johannes Frings (7 out of 31 patents)

5. Peter Jenkner (6 out of 47 patents)

Please report any incorrect information to support@idiyas.com

Loading…