For the Inventor, By the Inventor

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Fairburn, GA, United States of America

Porex Corporation

USPTO Granted Patents = 31

CIPO Patents = 1

EPO Patents = 13

Trademarks = 12

Forward Citations = 393

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50 inventors (with patents filed for the assignee):

Guoqiang Mao (23 out of 31 patents)

James P Wingo (6 out of 6 patents)

Thomas Henry Ramsey (4 out of 4 patents)

4. Jacob Shorr (3 out of 10 patents)

5. Jerry Dean Raney (3 out of 3 patents)

6. George Greene, Iv (3 out of 4 patents)

7. Li Yao (3 out of 6 patents)

8. Michael Arthur (2 out of 2 patents)

9. Avi M Robbins (2 out of 21 patents)

10. Daniel George Fullerton (2 out of 3 patents)

11. Michael Andrew Clendenning (2 out of 2 patents)

12. Timothy Allen Martin (2 out of 3 patents)

13. Jack Cam Chan (2 out of 2 patents)

14. Yuan Chang (1 out of 17 patents)

15. Kyle Thomas Harris (1 out of 1 patent)

31 patents: Sort by Forward Citations

1. 11833461 - Small diameter tubular porous fiber filter (2023-12-05),

2. 11766525 - Infusion device with a hydrophilic sintered porous plastic or hydrophilic porous fiber air stop filter (2023-09-26),

3. 11618017 - Squeezable sample preparation device (2023-04-04),

4. 11419587 - Liquid collection device (2022-08-23),

5. 11141951 - Membrane-coated sintered porous media for sample collection (2021-10-12),

6. 10238777 - Hydrophobic porous non mechanical valve for medical suction device (2019-03-26),

7. 10195635 - Multicomponent sintered porous liquid applicator nibs (2019-02-05),

8. 9696241 - Liquid sampling, storage, transfer and delivery device (2017-07-04),

9. 9533136 - Sintered porous polymeric caps and vents for components of medical devices (2017-01-03),

10. 9370731 - Sintered porous plastic liquid barrier media and applications thereof (2016-06-21),

11. 9346046 - Sintered porous plastic plug for serological pipette (2016-05-24),

12. 9198609 - Cards for sample storage and delivery comprising sintered porous plastic (2015-12-01),

13. 9101311 - Cards for sample storage and delivery comprising sintered porous plastic (2015-08-11),

14. 8920339 - Liquid sampling, storage, transfer and delivery device (2014-12-30),

15. 8852122 - Liquid sampling, storage, transfer and delivery device (2014-10-07),

Porex Corporation is a global leader in porous polymer solutions manufacturing. With over 50 years of experience, Porex designs and produces high-performance materials for various industries including healthcare, consumer, and industrial. Their innovative porous products are used in applications such as liquid filtration, medical diagnostics, fluid handling, and more.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

31 Patents

#1 in Fairburn, GA

#218 in Georgia

#10,562 in US

#20,639 in the World

Fairburn, GA, United States of America

Porex Corporation

Forward Citations = 393

50 inventors:

Guoqiang Mao (23 out of 31 patents)

James P Wingo (6 out of 6 patents)

Thomas Henry Ramsey (4 out of 4 patents)

4. Jacob Shorr (3 out of 10 patents)

5. Jerry Dean Raney (3 out of 3 patents)

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