This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Weatherford Technology Holdings, LLC. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Blake L. Alfson: Inventor in Well-Fluid Sampling Technology
Introduction
Blake L. Alfson is an inventor based in Houston, Texas, whose work includes technology for sampling fluids in wells. He is associated with Weatherford Technology Holdings, LLC, a company involved in oilfield technologies.
Latest Patents
Alfson is named on 1 patent: “Fluid Sampler Tool and Associated System and Method.” The invention describes deploying a fluid sampler tool in a well and using a controller to operate its sampler valve when a sensed well parameter falls within a predetermined range. The tool includes a fluid sampler, sampler valve, controller, and sensor. Its carrier connects the tool to a tubular string, while an externally accessible chamber houses the controller.
Career Highlights
The patent reflects Alfson’s contribution to well instrumentation and fluid-sampling systems. Its design links sensor readings with valve operation, enabling sampling to respond to specified well conditions.
Collaborations
Alfson’s listed coworkers include Benoit Pinson and Gadi Fishel. His work is associated with Weatherford Technology Holdings, LLC.
Conclusion
Blake L. Alfson’s patented fluid-sampling technology combines sensing, control, and sampling components to support condition-responsive operations in wells.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile