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CIPO Patents = 1

Trademarks = 5

Forward Citations = 117

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16 inventors (with patents filed for the assignee):

Michael Fender (4 out of 10 patents)

Hans-Jurgen Kohle (2 out of 15 patents)

Floyd E Friedli (1 out of 4 patents)

4. Jörg Simpelkamp (1 out of 3 patents)

5. Bernd Weyershausen (1 out of 8 patents)

6. Sascha Oestreich (1 out of 13 patents)

7. Philipp Tomuschat (1 out of 6 patents)

8. Klaus Stark (1 out of 1 patent)

9. Simone Schussler (1 out of 3 patents)

10. Anja Wilhelm (1 out of 1 patent)

11. Hans-Jurgen Köhle (1 out of 1 patent)

12. Patrice Bayle (1 out of 1 patent)

13. Christl Möller (1 out of 1 patent)

14. Elke Hohn-Stöcker (1 out of 1 patent)

15. Line Fiquet (0 patent)

6 patents: Sort by Forward Citations

1. 7056878 - Rinse cycle fabric softener formulations containing betaine ester derivatives and method for improving the washing performance of detergents (2006-06-06),

2. 6706680 - Use of quaternary polysiloxanes in laundry detergent formulations (2004-03-16),

3. 6653275 - Clear softening agent formulations (2003-11-25),

4. 6376455 - Quaternary ammonium compounds, compositions containing them, and uses thereof (2002-04-23),

5. 6180593 - Fabric softeners with improved color-retaining action (2001-01-30),

6. 6172035 - Preparation of thickening agents based on fatty acid monoisopropanolamide, use thereof and preparations containing same (2001-01-09),

Goldschmidt Rewo GmbH & Co. KG is a leading provider of high-quality construction chemicals and renovation products in Germany. With a strong focus on innovation and sustainability, the company offers a wide range of products for concrete repair, flooring systems, and waterproofing solutions. With over 50 years of experience, Goldschmidt Rewo is a trusted partner for professionals in the construction industry.

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USPTO Data Jan 1 1976 - Dec 9 2025

6 Patents

#2 in Steinau an der Strasse

#5,318 in Germany

Steinau an der Strasse, Germany

Goldschmidt Rewo Gmbh & Co. Kg