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Watertown, MA, United States of America

Ge Ionics, Inc.

USPTO Granted Patents = 11

CIPO Patents = 6

Trademarks = 2

Forward Citations = 436

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10 inventors (with patents filed for the assignee):

William F Heins (8 out of 12 patents)

William W Carson (2 out of 34 patents)

Li Zhang (2 out of 26 patents)

4. Russell James MacDonald (1 out of 37 patents)

5. Keith James Sims (1 out of 19 patents)

6. Vladimir Grebenyuk (1 out of 4 patents)

7. Bruce Batchelder (1 out of 1 patent)

8. Torsten Erikson (1 out of 1 patent)

9. Oleg Grebenyuk (1 out of 5 patents)

10. Robert L Solomon (1 out of 6 patents)

11 patents: Sort by Forward Citations

1. 8142633 - Electrodialysis system and process (2012-03-27),

2. 8127843 - Solidification of residuals from water treatment systems in heavy oil recovery operations (2012-03-06),

3. 7967955 - Water treatment method for heavy oil production (2011-06-28),

4. 7849921 - Water treatment method for heavy oil production (2010-12-14),

5. 7717174 - Water treatment method for heavy oil production using calcium sulfate seed slurry evaporation (2010-05-18),

6. 7681643 - Treatment of brines for deep well injection (2010-03-23),

7. 7591933 - Spiral electrodeionization device with segregated ionic flows (2009-09-22),

8. 7438129 - Water treatment method for heavy oil production using calcium sulfate seed slurry evaporation (2008-10-21),

9. 7428926 - Water treatment method for heavy oil production (2008-09-30),

10. 7150320 - Water treatment method for heavy oil production (2006-12-19),

11. 7077201 - Water treatment method for heavy oil production (2006-07-18),

Ge Ionics, Inc. is a leading provider of water purification and treatment solutions. With innovative technology and a commitment to excellence, Ge Ionics offers a wide range of products and services to meet the diverse needs of industries such as pharmaceutical, food and beverage, and municipal water treatment. From advanced filtration systems to ion exchange resins, Ge Ionics delivers reliable and efficient solutions to ensure clean and safe water for all customers.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

11 Patents

#35 in Watertown, MA

#1,660 in Massachusetts

#27,470 in US

#51,671 in the World

Watertown, MA, United States of America

Ge Ionics, Inc.

Forward Citations = 436

10 inventors:

William F Heins (8 out of 12 patents)

William W Carson (2 out of 34 patents)

Li Zhang (2 out of 26 patents)

4. Russell James MacDonald (1 out of 37 patents)

5. Keith James Sims (1 out of 19 patents)

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