USPTO data is frequently out of date. You can update your information at the USPTO OED website.
| Reg. No.: | 41852 |
|---|---|
| Firm/Company: | Westlake Corporation |
| Address: | Houston, TX 77056 |
| Last Updated: | 2026-10-02 |
This information is obtained from searching the Internet and may be out of date or incorrect.
| Firm/Company: | Patterson + Sheridan LLP - Patterson + Sheridan |
|---|---|
| Other info: |
LinkedIn Profile Firm Profile |
| Last Updated: | 2026-08-24 |
This practitioner has been affiliated with the following applicants over the past 10 years.
| Applicant | Count |
|---|---|
| HEXION RESEARCH BELGIUM S.A. | 24 |
| Hexion Inc. | 9 |
| MOMENTIVE SPECIALTY CHEMICALS RESEARCH BELGIUM S.A. | 2 |
| MOMENTIVE SPECIALTY CHEMICAL RESEARCH BELGIUM S.A. | 1 |
| HEXION RESEARCH BELHIUM S.A. | 1 |
| HEXIO RESEARCH BELGIUM S.A. | 1 |
| WESTLAKE EPOXY INC. | 1 |