% Expired Patents = 7.7

Forward Citations = 203

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5 inventors (with patents filed for the assignee):

Sheldon S Hendler (13 out of 17 patents)

Robert A Sanchez (10 out of 25 patents)

Jan Zielinski (2 out of 12 patents)

4. Dusan Miljkovic (1 out of 26 patents)

5. Tara (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 6958156 - Isoflavone derivatives (2005-10-25),

2. 6362234 - Water-soluble prodrugs of propofol for treatment of migrane (2002-03-26),

3. 6254853 - Water soluble pro-drugs of propofol (2001-07-03),

4. 6071545 - Metallic oligopeptide complexes (2000-06-06),

5. 5981603 - Antiviral agents (1999-11-09),

6. 5874478 - Antiviral agents (1999-02-23),

7. 5494936 - Delivery formulation for probucol (1996-02-27),

8. 5461080 - Airborne protectants against oxidative tissue damage (1995-10-24),

9. 5409908 - Complexing urushiols (1995-04-25),

10. 5380711 - Methods for delipidation of skin and cerumen removal (1995-01-10),

11. 5308874 - Airborne protectants against oxidative tissue damage (1994-05-03),

12. 5296472 - Methods for delipidation of skin and cerumen removal (1994-03-22),

13. 5114957 - Tocopherol-based antiviral agents and method of using same (1992-05-19),

Company Overview

Vyrex Corporation, based in La Jolla, California, specializes in the development and manufacturing of advanced medical devices and innovative healthcare solutions. The company focuses on enhancing patient outcomes through cutting-edge technology and research in biomedicine. With a commitment to improving healthcare delivery, Vyrex integrates scientific expertise with practical applications, aiming to address critical challenges in the medical field. Their work encompasses a range of therapeutic areas, positioning them as a key player in the evolving landscape of healthcare technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

13 Patents

#31 in La Jolla, CA

#5,661 in California

#23,789 in US

#45,081 in the World

La Jolla, CA, United States of America

Vyrex Corporation

Forward Citations = 203

5 inventors:

Sheldon S Hendler (13 out of 17 patents)

Robert A Sanchez (10 out of 25 patents)

Jan Zielinski (2 out of 12 patents)

4. Dusan Miljkovic (1 out of 26 patents)

5. Tara (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vyrex Corporation. Retrieved from https://idiyas.com/company/vyrex

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]