For the Inventor, By the Inventor

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Santa Monica, CA, United States of America

Vivorx, Inc.

USPTO Granted Patents = 15

Forward Citations = 682

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11 inventors (with patents filed for the assignee):

Patrick Soon-Shiong (14 out of 477 patents)

Neil P Desai (13 out of 142 patents)

Roswitha E Heintz (9 out of 10 patents)

4. Paul A Sandford (8 out of 23 patents)

5. Soebianto Sojomihardjo (4 out of 4 patents)

6. Roswitha A Heintz (4 out of 4 patents)

7. Gudmund Skjak-Braek (1 out of 6 patents)

8. Francesco Curcio (1 out of 1 patent)

9. Andrew Sojomihardjo S (1 out of 1 patent)

10. Nilesh Ron (1 out of 1 patent)

11. P Soon-Shiong (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 6495161 - Cytoprotective biocompatible containment systems for biologically active materials and methods of making same (2002-12-17),

2. 5879709 - Method of treating patients with diabetes (1999-03-09),

3. 5846530 - Macrocapsules prepared from crosslinkable polysaccharides, polycations (1998-12-08),

4. 5837747 - Crosslinkable polysaccharides, polycations and lipids useful for (1998-11-17),

5. 5834556 - Graft copolymer of polycationic species and water-soluble polymers, and (1998-11-10),

6. 5788988 - Method for making cytoprotective, biocompatible, retrievable (1998-08-04),

7. 5762959 - Microencapsulation of cells (1998-06-09),

8. 5759578 - Cytoprotective, biocompatible, retrievable macrocapsule containment (1998-06-02),

9. 5739033 - Physiological cell separation and method of separating cells using same (1998-04-14),

10. 5705270 - Microcapsules prepared from crosslinkable polysaccharides, polycations (1998-01-06),

11. 5700848 - Gel compositions prepared from crosslinkable polysaccharides, (1997-12-23),

12. 5648506 - Water-soluble polymeric carriers for drug delivery (1997-07-15),

13. 5578442 - Graft copolymers of polycationic species and water-soluble polymers, and (1996-11-26),

14. 5550178 - Process for encapsulating biologics using crosslinkable biocompatible (1996-08-27),

15. 5545423 - Cytoprotective, biocompatible, retrievable macrocapsule containment (1996-08-13),

Company Overview

Vivorx, Inc. is a biotechnology company based in Santa Monica, California, specializing in the development of innovative therapeutic solutions. The organization focuses on advancing drug delivery systems and enhancing treatment efficacy through cutting-edge research in biopharmaceuticals. With a commitment to improving patient outcomes, Vivorx leverages its expertise in formulation science and technology to address unmet medical needs, contributing to the evolving landscape of healthcare and therapeutics.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

15 Patents

#43 in Santa Monica, CA

#5,031 in California

#21,068 in US

#39,959 in the World

Santa Monica, CA, United States of America

Vivorx, Inc.

Forward Citations = 682

11 inventors:

Patrick Soon-Shiong (14 out of 477 patents)

Neil P Desai (13 out of 142 patents)

Roswitha E Heintz (9 out of 10 patents)

4. Paul A Sandford (8 out of 23 patents)

5. Soebianto Sojomihardjo (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vivorx, Inc.. Retrieved from https://idiyas.com/company/vivorx

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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