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Forward Citations = 44

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14 inventors (with patents filed for the assignee):

Michael Hoffmeister (5 out of 7 patents)

Alf-Eric Wischnat (3 out of 3 patents)

Kirsten Furhmann (2 out of 2 patents)

4. Thomas Schulz (2 out of 3 patents)

5. Torsten Schmidt (2 out of 2 patents)

6. Helmut Derleth (1 out of 22 patents)

7. Norbert Schwetje (1 out of 4 patents)

8. Peter Engelmann (1 out of 1 patent)

9. Andreas Meyer-Anderson (1 out of 1 patent)

10. Kristen Fuhrmann (1 out of 1 patent)

11. Egon Schultz (1 out of 1 patent)

12. Karl-Heinz Bretz (1 out of 9 patents)

13. Leo Vondenhoff (1 out of 1 patent)

14. Heinrich Thomas Bruck (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5766312 - Adsorbents composed of inorganic oxides modified with organic dyes (1998-06-16),

2. 5759236 - Energy-saving process for the separation of organic compounds from gases (1998-06-02),

3. 5746788 - Process for the simultaneous sorption of water and organic compounds (1998-05-05),

4. 5484454 - Adsorbents composed of inorganic oxides modified with organic dyes (1996-01-16),

5. 5421860 - Sorption of organic compounds from fluids (1995-06-06),

Engelhard Process Chemicals Gmbh is a global leader in providing process chemicals for various industries including petrochemicals, refineries, and water treatment plants. With over 50 years of experience, the company offers a wide range of high-quality products and solutions to improve efficiency and performance of industrial processes. Engelhard Process Chemicals Gmbh is committed to innovation, sustainability, and customer satisfaction.

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USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#15 in Iselin, NJ

#1,879 in New Jersey

#50,165 in US

Iselin, NJ, United States of America

Engelhard Process Chemicals Gmbh