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Forward Citations = 39

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10 inventors (with patents filed for the assignee):

Hans-Jurgen Kohle (5 out of 15 patents)

Michael Fender (3 out of 10 patents)

Ingo Hamann (3 out of 5 patents)

4. Winfried Wehner (3 out of 6 patents)

5. Simone Schussler (2 out of 3 patents)

6. Axel Euler (1 out of 1 patent)

7. Hans-Georg Schieber (1 out of 1 patent)

8. Horst Birkhan (1 out of 4 patents)

9. Christiane Loffert (1 out of 1 patent)

10. Bernhard Irrgang (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 6180594 - Low-concentration, high-viscosity aqueous fabric softeners (2001-01-30),

2. 6110887 - Aqueous fabric softeners having improved handle (2000-08-29),

3. 5962708 - Process for preparation of highly concentrated free-flowing aqueous (1999-10-05),

4. 5703035 - Highly concentrated aqueous fabric softners having improved storage (1997-12-30),

5. 5681972 - Process for preparing highly concentrated, free-flowing aqueous (1997-10-28),

6. 5464565 - Process for the preparation of highly concentrated free-flowing aqueous (1995-11-07),

Witco Surfactants GmbH is a leading supplier of specialty chemicals for the personal care, home care, and industrial markets. With a focus on innovation and sustainability, Witco offers a wide range of high-quality surfactants and emulsifiers that meet the diverse needs of their customers. Their team of experts is dedicated to providing exceptional service and solutions tailored to each client's specific requirements.

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USPTO Data Jan 1 1976 - Dec 2 2025

6 Patents

#2 in

#5,317 in Germany

Steinau an der Strasse, Germany

Witco Surfactants Gmbh