% Expired Patents = 33.3

CIPO Patents = 1

EPO Patents = 1

Forward Citations = 557

Loading Chart...

4 inventors (with patents filed for the assignee):

David J Yang (9 out of 43 patents)

Chun Li (9 out of 18 patents)

Dong-Fang Yu (9 out of 24 patents)

4. Sidney Wallace (9 out of 29 patents)

5. Sydney Wallace (1 patent)

9 patents: Sort by Forward Citations

1. 7384977 - Water soluble paclitaxel prodrugs (2008-06-10),

2. 7135496 - Water soluble paclitaxel derivatives (2006-11-14),

3. 7060724 - Water soluble paclitaxel derivatives (2006-06-13),

4. 6884817 - Water soluble paclitaxel derivatives (2005-04-26),

5. 6730699 - Water soluble paclitaxel derivatives (2004-05-04),

6. 6515017 - Water soluble paclitaxel derivatives (2003-02-04),

7. 6441025 - Water soluble paclitaxel derivatives (2002-08-27),

8. 6262107 - Water soluble paclitaxel prodrugs (2001-07-17),

9. 5977163 - Water soluble paclitaxel prodrugs (1999-11-02),

Company Overview

Pg-txl Company, L.p. is a leading industrial real estate development and investment firm specializing in acquiring, developing, managing, and leasing distribution and manufacturing facilities in Texas and the Southwest. With a track record of success spanning over two decades, Pg-txl Company, L.p. is committed to delivering high-quality properties tailored to meet the needs of its tenants and investors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#514 in Houston, TX

#2,059 in Texas

#32,588 in US

Houston, TX, United States of America

Pg-Txl Company, L.p.

Forward Citations = 557

4 inventors:

David J Yang (9 out of 43 patents)

Chun Li (9 out of 18 patents)

Dong-Fang Yu (9 out of 24 patents)

4. Sidney Wallace (9 out of 29 patents)

5. Sydney Wallace (1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pg-Txl Company, L.p.. Retrieved from https://idiyas.com/company/pg-txl-company

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]

1 patent (CIPO):

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]

1 patent (EPO):

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]