For the Inventor, By the Inventor

Enter assignee name

Wülfrath, Germany

Rheinkalk Gmbh

USPTO Granted Patents = 9

CIPO Patents = 4

EPO Patents = 17

Forward Citations = 5

Loading Chart...

Loading Chart...

32 inventors (with patents filed for the assignee):

Christopher Pust (6 out of 6 patents)

Arnd Pickbrenner (5 out of 5 patents)

Wolfgang Rückert (3 out of 4 patents)

4. Martin Sindram (2 out of 2 patents)

5. Theodor Günther (2 out of 2 patents)

6. Matthias Blöser (2 out of 2 patents)

7. Denise Alfenas Moreira (2 out of 2 patents)

8. Günter Scholz (2 out of 6 patents)

9. Wolfgang König (2 out of 2 patents)

10. Heiko Saure (1 out of 1 patent)

11. Volker Spicker (1 out of 1 patent)

12. Wolfgang Rabe (1 out of 5 patents)

13. Helma Honig (1 out of 1 patent)

14. Rainer Gadow (1 out of 10 patents)

15. Frank Kern (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 11167244 - Activation of a material containing alkaline-earth metal carbonate and alkaline-earth metal hydroxide for the dry scrubbing of flue gas (2021-11-09),

2. 10781500 - Granules containing agglomerated bulk material (2020-09-22),

3. 10532313 - Activation of a material containing alkaline-earth metal carbonate and alkaline-earth metal hydroxide for the dry scrubbing of flue gas (2020-01-14),

4. 10494650 - Process for production of biogas (2019-12-03),

5. 9988695 - Method for producing an agglomerate made of fine material containing metal oxide for use as a blast furnace feed material (2018-06-05),

6. 9290395 - Methods for treating bodies of water (2016-03-22),

7. 9175363 - Method for producing an agglomerate made of fine material containing metal oxide for use as a blast furnace feed material (2015-11-03),

8. 8617402 - Method of raising the pH of acidic bodies of water (2013-12-31),

9. 8613801 - Sinterable semi-coke powder with high bulk density (2013-12-24),

Rheinkalk GmbH is a leading supplier of lime and limestone products in Germany. With over 160 years of experience, the company produces high-quality materials for various industries including agriculture, construction, and environmental protection. Rheinkalk GmbH is committed to sustainability and innovation, continuously investing in research and development to provide cutting-edge solutions for their customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

9 Patents

#1 in Wülfrath

#4,027 in Germany

Wülfrath, Germany

Rheinkalk Gmbh

Forward Citations = 5

32 inventors:

Christopher Pust (6 out of 6 patents)

Arnd Pickbrenner (5 out of 5 patents)

Wolfgang Rückert (3 out of 4 patents)

4. Martin Sindram (2 out of 2 patents)

5. Theodor Günther (2 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…