For the Inventor, By the Inventor

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San Diego, CA, United States of America

Purepulse Technologies, Inc.

USPTO Granted Patents = 20

% Expired Patents = 10.0

Forward Citations = 644

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25 inventors (with patents filed for the assignee):

Joseph E Dunn (11 out of 19 patents)

Andrew H Bushnell (11 out of 18 patents)

Reginald Wayne Clark (10 out of 11 patents)

4. James C Lierman (4 out of 4 patents)

5. Donald Lander (4 out of 4 patents)

6. Samuel W Lloyd (4 out of 5 patents)

7. Kenton J Salisbury (3 out of 4 patents)

8. William M Fries (2 out of 15 patents)

9. Olof Stark (2 out of 8 patents)

10. Par Olanders (2 out of 2 patents)

11. Miriam Gersten (2 out of 2 patents)

12. R Wayne Clark (2 out of 7 patents)

13. Hangkan Moller (2 out of 2 patents)

14. Hangkan Mellbin (2 out of 2 patents)

15. Lars-ANGke Naslund (2 out of 2 patents)

20 patents: Sort by Forward Citations

1. 7038219 - Sterilization of packages and their contents using light (2006-05-02),

2. 6849233 - Vacuum sterilized sealing of passthrough light treatment devices (2005-02-01),

3. 6730923 - Transmissive conveyor for use in pulsed light sterilization (2004-05-04),

4. 6566659 - Parametric control in pulsed light sterilization (2003-05-20),

5. 6433344 - Pulsed light sterilization of drinking water and drinking water containers (2002-08-13),

6. 6312931 - Protecting molecules in biologically derived compositions while treating with high intensity broad-spectrum pulsed light (2001-11-06),

7. 6228332 - Deactivation of organisms using high-intensity pulsed polychromatic light (2001-05-08),

8. 6110423 - High-strength-electric-field pumpable-food-product treatment in a (2000-08-29),

9. 6087783 - Method and apparatus utilizing microwaves to enhance electrode arc lamp (2000-07-11),

10. 6045845 - Oxygen atmosphere packaging of meat (2000-04-04),

11. 6027754 - Uniform product flow in a high-electric-field treatment cell (2000-02-22),

12. 6013918 - Deactivation of microorganisms (2000-01-11),

13. 5925885 - Parametric control in pulsed light sterilization of packages and their (1999-07-20),

14. 5900211 - Deactivation of organisms using high-intensity pulsed polychromatic light (1999-05-04),

15. 5786598 - Sterilization of packages and their contents using high-intensity, (1998-07-28),

Purepulse Technologies, Inc. is a San Diego-based company specializing in advanced medical technologies. The organization focuses on developing innovative solutions for health monitoring and diagnostics, leveraging cutting-edge research in biomedical engineering. With a commitment to enhancing patient care, Purepulse Technologies integrates sophisticated sensor technologies and data analytics to create products that improve health outcomes and streamline healthcare processes. Its expertise positions it at the forefront of the evolving medical device landscape.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

20 Patents

#302 in San Diego, CA

#3,933 in California

#16,382 in US

#31,233 in the World

San Diego, CA, United States of America

Purepulse Technologies, Inc.

Forward Citations = 644

25 inventors:

Joseph E Dunn (11 out of 19 patents)

Andrew H Bushnell (11 out of 18 patents)

Reginald Wayne Clark (10 out of 11 patents)

4. James C Lierman (4 out of 4 patents)

5. Donald Lander (4 out of 4 patents)

Please report any incorrect information to [email protected]

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