Holley; Andrew Christopher
Patent Applications and Registrations
Patent applications and USPTO patent grants for Holley; Andrew Christopher.The latest application filed is for "method of removing non-aqueous drilling mud with banana containing fluid".
- Holley; Andrew Christopher - Houston TX
- Holley; Andrew Christopher - Conroe TX
| Patent | Date |
|---|---|
| Method of Removing Non-Aqueous Drilling Mud with Banana Containing Fluid App 20220065075 - Doan; Angela Anh ; et al. | 2022-03-03 |
| Method of using resin coated sized particulates as spacer fluid Grant 11,028,309 - Doan , et al. June 8, 2 | 2021-06-08 |
| Method Of Using Resin Coated Sized Particulates As Spacer Fluid App 20200255718 - Kind Code | 2020-08-13 |
| Downhole system having tubular with signal conductor and method Grant 10,669,840 - Dighe , et al. | 2020-06-02 |
| Downhole System Having Tubular With Signal Conductor And Method App 20180347345 - Dighe; Shailesh Shashank ; et al. | 2018-12-06 |
| Downhole zonal isolation detection system having conductor and method Grant 10,125,604 - Dighe , et al. November 13, 2 | 2018-11-13 |
| Downhole Zonal Isolation Detection System Having Conductor And Method App 20170114631 - Dighe; Shailesh Shaskank ; et al. | 2017-04-27 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 