For the Inventor, By the Inventor

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Evanston, IL, United States of America

Northfield Laboratories, Inc.

USPTO Granted Patents = 17

CIPO Patents = 1

Forward Citations = 318

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16 inventors (with patents filed for the assignee):

Arthur L Rosen (10 out of 11 patents)

Lakshman R Sehgal (9 out of 10 patents)

Steven A Gould (8 out of 9 patents)

4. Marc Doubleday (7 out of 11 patents)

5. Richard E DeWoskin (7 out of 7 patents)

6. Richard E De Woskin (7 out of 8 patents)

7. Hansa Sehgal (7 out of 8 patents)

8. Gerald Moss (7 out of 25 patents)

9. Anthony Avella (4 out of 4 patents)

10. Richard L Beissinger (3 out of 5 patents)

11. Darsh T Wasan (3 out of 4 patents)

12. Robert McGinnis (2 out of 2 patents)

13. Gabriel Chavez (2 out of 2 patents)

14. George Hides (1 out of 1 patent)

15. Lahksman R Sehgal (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 7521417 - Method and apparatus for preparing an acellular red blood cell substitute (2009-04-21),

2. 7435795 - Stabilized hemoglobin solutions (2008-10-14),

3. 7411044 - Polymerized hemoglobin solutions having reduced amounts of tetramer and method for preparing (2008-08-12),

4. 7291592 - Method for treating patients with massive blood loss (2007-11-06),

5. 7202341 - Stabilized hemoglobin solutions (2007-04-10),

6. 7135553 - Polymerized hemoglobin solutions having reduced amounts of tetramer and method for preparing (2006-11-14),

7. 6914127 - Acellular red blood cell substitute (2005-07-05),

8. 6552173 - Acellular red blood cell substitute (2003-04-22),

9. 6498141 - Method and apparatus for preparing an acellular red blood cell substitute (2002-12-24),

10. 6323320 - Acellular red blood cell substitute (2001-11-27),

11. 6133425 - Acellular red blood cell substitute (2000-10-17),

12. 5464814 - Acellular red blood cell substitute (1995-11-07),

13. 5438041 - Oxygen carrying multiple emulsions (1995-08-01),

14. 5217648 - Process for preparation of hemoglobin multiple emulsions (1993-06-08),

15. 5194590 - Acellular red blood cell substitute (1993-03-16),

Northfield Laboratories, Inc. is a biotechnology company that focuses on developing innovative solutions for the healthcare industry. They specialize in the development of novel products for the treatment of various medical conditions. With a commitment to research and development, Northfield Laboratories is dedicated to improving the quality of life for patients worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

17 Patents

#13 in Evanston, IL

#938 in Illinois

#18,334 in US

#34,861 in the World

Evanston, IL, United States of America

Northfield Laboratories, Inc.

Forward Citations = 318

16 inventors:

Arthur L Rosen (10 out of 11 patents)

Lakshman R Sehgal (9 out of 10 patents)

Steven A Gould (8 out of 9 patents)

4. Marc Doubleday (7 out of 11 patents)

5. Richard E DeWoskin (7 out of 7 patents)

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