For the Inventor, By the Inventor

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Redwood City, CA, United States of America

A.p. Pharma, Inc.

USPTO Granted Patents = 17

% Expired Patents = 29.4

CIPO Patents = 1

Trademarks = 1

Forward Citations = 286

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16 inventors (with patents filed for the assignee):

Jorge Heller (15 out of 56 patents)

Steven Y Ng (13 out of 21 patents)

Hui-Rong Shen (3 out of 6 patents)

4. Hui Rong Shen (3 out of 4 patents)

5. Peter Wyatt Newsome (1 out of 8 patents)

6. Stephen James Brocchini (1 out of 19 patents)

7. Ryan Tomlinson (1 out of 1 patent)

8. Ruth Duncan (1 out of 1 patent)

9. Shane Garrett (1 out of 1 patent)

10. Marcus M Klee (1 out of 1 patent)

11. A Roger Frisbee (1 out of 1 patent)

12. Zinovy Itov (1 out of 1 patent)

13. April J Morgan (1 out of 1 patent)

14. Robert A Noe (1 out of 1 patent)

15. B Sandhya Singh (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 8252306 - Process for preparing a semi-solid delivery vehicle comprising granisetron (2012-08-28),

2. 8252305 - Methods of treating emesis utilizing semi-solid delivery pharmaceutical compositions comprising granisetron (2012-08-28),

3. 8252304 - Semi-solid delivery vehicle and pharmaceutical compositions for delivery of granisetron (2012-08-28),

4. 7456213 - PEG-poly(ortho ester) graft copolymers and pharmaceutical compositions (2008-11-25),

5. 7220414 - Degradable polyacetal polymers (2007-05-22),

6. 7163694 - Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing them (2007-01-16),

7. 7045589 - Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing them (2006-05-16),

8. 6946145 - Block copolymers based on poly(ortho esters) containing amine groups (2005-09-20),

9. 6863782 - Method of preparing di(ketene acetals) (2005-03-08),

10. 6861068 - Pharmaceutical compositions using semi-solid delivery vehicle (2005-03-01),

11. 6822000 - Bioerodible poly (orthoesters) from dioxolane-based diketene acetals (2004-11-23),

12. 6790458 - Pharmaceutical compositions using semi-solid delivery vehicle (2004-09-14),

13. 6670335 - Fluorouracil-containing formulation (2003-12-30),

14. 6667371 - Block copolymers based on poly(ortho esters) containing amine groups (2003-12-23),

15. 6613355 - Semi-solid delivery vehicle and pharmaceutical compositions (2003-09-02),

A.P. Pharma, Inc. is a pharmaceutical company dedicated to developing and commercializing innovative therapeutics to address unmet medical needs. With a focus on the discovery, development, and commercialization of specialty pharmaceutical products, we aim to improve patients' lives and make a positive impact on global healthcare. For more information, please visit our website.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

17 Patents

#103 in Redwood City, CA

#4,503 in California

#18,850 in US

#35,824 in the World

Redwood City, CA, United States of America

A.p. Pharma, Inc.

Forward Citations = 286

16 inventors:

Jorge Heller (15 out of 56 patents)

Steven Y Ng (13 out of 21 patents)

Hui-Rong Shen (3 out of 6 patents)

4. Hui Rong Shen (3 out of 4 patents)

5. Peter Wyatt Newsome (1 out of 8 patents)

Please report any incorrect information to [email protected]

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