For the Inventor, By the Inventor

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Seattle, WA, United States of America

Phaserx, Inc.

USPTO Granted Patents = 13

% Expired Patents = 53.8

CIPO Patents = 1

EPO Patents = 3

Forward Citations = 124

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23 inventors (with patents filed for the assignee):

Patrick S Stayton (12 out of 37 patents)

Allan Sachs Hoffman (12 out of 48 patents)

Paul Hickok Johnson (12 out of 16 patents)

4. Anthony Convertine (9 out of 14 patents)

5. Robert W Overell (9 out of 13 patents)

6. Anna S Gall (8 out of 33 patents)

7. Craig L Duvall (7 out of 19 patents)

8. Charbel Diab (7 out of 12 patents)

9. Priyadarsi De (6 out of 8 patents)

10. Mary Gallagher Prieve (6 out of 18 patents)

11. Danielle Benoit (5 out of 11 patents)

12. Sean D Monahan (3 out of 9 patents)

13. Michael S DeClue (3 out of 6 patents)

14. Amber E E Paschal (3 out of 5 patents)

15. Amber E Paschal (2 out of 5 patents)

13 patents: Sort by Forward Citations

1. 10066043 - ω-functionalized polymers, junction-functionalized block copolymers, polymer bioconjugates, and radical chain extension polymerization (2018-09-04),

2. 9867885 - Block copolymers (2018-01-16),

3. 9862792 - Diblock copolymers and polynucleotide complexes thereof for delivery into cells (2018-01-09),

4. 9662403 - Micellic assemblies (2017-05-30),

5. 9593169 - Omega-functionalized polymers, junction-functionalized block copolymers, polymer bioconjugates, and radical chain extension polymerization (2017-03-14),

6. 9476063 - Diblock copolymers and polynucleotide complexes thereof for delivery into cells (2016-10-25),

7. 9464300 - Multiblock copolymers (2016-10-11),

8. 9415113 - Targeting monomers and polymers having targeting blocks (2016-08-16),

9. 9339558 - Micellic assemblies (2016-05-17),

10. 9220791 - Bispecific intracellular delivery vehicles (2015-12-29),

11. 9211250 - Heterogeneous polymeric micelles for intracellular delivery (2015-12-15),

12. 9006193 - Polymeric carrier (2015-04-14),

13. 8822213 - Bispecific intracellular delivery vehicles (2014-09-02),

PhaseRx, Inc. is a biopharmaceutical company dedicated to developing new RNA therapeutics to treat patients with life-threatening liver diseases. Their innovative platform technology enables the delivery of RNA specific therapies directly to the liver, addressing the limitations of current treatment options. Through their extensive research and clinical trials, PhaseRx aims to improve the lives of patients and contribute to advancements in the field of RNA therapeutics.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

13 Patents

#155 in Seattle, WA

#531 in Washington

#23,808 in US

#44,950 in the World

Seattle, WA, United States of America

Phaserx, Inc.

Forward Citations = 124

23 inventors:

Patrick S Stayton (12 out of 37 patents)

Allan Sachs Hoffman (12 out of 48 patents)

Paul Hickok Johnson (12 out of 16 patents)

4. Anthony Convertine (9 out of 14 patents)

5. Robert W Overell (9 out of 13 patents)

Please report any incorrect information to [email protected]

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