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Beersheba, Israel

Dead Sea Works Ltd.

USPTO Granted Patents = 12

% Expired Patents = 8.3

CIPO Patents = 1

EPO Patents = 4

Trademarks = 1

Forward Citations = 48

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28 inventors (with patents filed for the assignee):

Shalom Lampert (4 out of 23 patents)

Curt Holdengraber (4 out of 4 patents)

Joseph Lati (2 out of 3 patents)

4. Khalil Abu Rabeah (2 out of 5 patents)

5. Natalia Geinik (2 out of 8 patents)

6. Margarita Genis (2 out of 2 patents)

7. Shaul Zolotov (2 out of 2 patents)

8. Ofir Cohen (1 out of 4 patents)

9. Einat Vizenberg (1 out of 1 patent)

10. Ruben Socolovsky (1 out of 6 patents)

11. Ayoub Alhowashla (1 out of 3 patents)

12. Upen Jayant Bharwada (1 out of 3 patents)

13. Shai Rhamim (1 out of 1 patent)

14. Walter L Schultz (1 out of 1 patent)

15. John R Herron (1 out of 13 patents)

12 patents: Sort by Forward Citations

1. 11306033 - Process for the production of potassium sulphate and magnesium sulphate from carnallite and sodium sulphate (2022-04-19),

2. 10988419 - Binders for the granulation of fertilizers (2021-04-27),

3. 9428397 - Process for precipitation of Carnallite from aqueous solutions (2016-08-30),

4. 9227856 - Submerged plate forward osmosis systems (2016-01-05),

5. 6458388 - Cosmetic cream containing granular components and method for making it (2002-10-01),

6. 6143271 - Process for producing potassium sulfate from potash and sodium sulfate (2000-11-07),

7. 6132490 - Bromide salts as weightening agents for molten salts (2000-10-17),

8. 5853792 - Low sodium edible salt composition and process for its preparation (1998-12-29),

9. 5552126 - Co-production of potassium sulfate, sodium sulfate and sodium chloride (1996-09-03),

10. 5549876 - Production of potassium sulfate using differential contacting (1996-08-27),

11. 5529764 - Co-production of potassium sulfate and sodium sulfate (1996-06-25),

12. 3993729 - Process for the manufacture of potassium phosphates (1976-11-23),

Dead Sea Works Ltd. is a prominent player in the mineral extraction industry, specializing in the production of potash and other minerals derived from the unique resources of the Dead Sea. The company focuses on sustainable practices while leveraging advanced technologies to enhance its extraction processes. Located in Beersheba, Israel, Dead Sea Works plays a vital role in the global supply chain for fertilizers and industrial minerals, contributing to agricultural and industrial sectors worldwide.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#8 in Beersheba

#520 in Israel

#48,129 in the World

Beersheba, Israel

Dead Sea Works Ltd.

Forward Citations = 48

28 inventors:

Shalom Lampert (4 out of 23 patents)

Curt Holdengraber (4 out of 4 patents)

Joseph Lati (2 out of 3 patents)

4. Khalil Abu Rabeah (2 out of 5 patents)

5. Natalia Geinik (2 out of 8 patents)

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