| 12421335 |
Surface-treated gravel pack screens and methods of reducing deposition of a contaminant on a surface of a gravel pack screen |
Eric L. Hanson, Eric L. Bruner, Majid Monji, Elizabeth Cambre |
2025-09-23 |
| 12378334 |
Methods of reducing friction on a surface of an apparatus that stores or transports a gas |
Eric L. Hanson, Eric L. Bruner, Majid Monji, Elizabeth Cambre |
2025-08-05 |
| 12215278 |
Methods of increasing oil production from a subterranean formation, method of hydraulic fracturing, and surface treatment compositions used therein |
Eric L. Hanson, Majid Monji, Elizabeth Cambre |
2025-02-04 |
| 11867342 |
Fluidic channels and methods of altering the surface energy of components thereof |
Eric L. Hanson, Eric L. Bruner, Justin Hardin |
2024-01-09 |
| 10759884 |
Film-forming compositions containing zwitterionic functional polymers and their use in methods of reducing adhesion of an organic substance to a substrate |
Eric L. Hanson, Eric L. Bruner |
2020-09-01 |
| 10053640 |
Method and kit for treatment of components utilized in a crude oil service operation |
Eric Hanson, Sean Eric Drees, Andrew Timothy Marzec, Brian Keith Brashear |
2018-08-21 |
| 4720213 |
Apparatus for inspecting, cleaning and/or performing other tasks in connection with a welded joint |
Michael L. Gernhardt |
1988-01-19 |