Donna S Anderson

Title: Innovator Spotlight: Donna S. Anderson

Introduction: Donna S. Anderson is a notable inventor based in Houston, Texas, recognized for her contributions to the field of engineering through her patented innovations. With two patents to her name, she has made significant advancements in threaded connections and related technologies.

Latest Patents: Donna's latest patents showcase her expertise in addressing issues related to corrosion and mechanical integrity in threaded connections. The first patent, titled "Corrosion Seal for Threaded Connections," introduces a sealing mechanism designed to protect the threads in these connections from exposure to corrosive fluids. This invention features seals provided at each axial end of the threads, with external seals created through metal-to-metal engagement or via an elastomeric ring. The innovation also includes a threaded compression ring that compresses the elastomeric seal, thus safeguarding dynamically loaded threaded connections from fatigue-induced failure in corrosive environments.

Her second patent, "Buttress Thread Form," presents a truncated buttress-type thread form that employs a reverse-angle tension load flank. This design avoids radial interference while effectively drawing the pin and box together once the torque shoulder is engaged. The compression flanks are crafted to provide minimal clearance before the shouldering action, allowing for optimal engagement and closure upon stress application.

Career Highlights: Throughout her career, Donna has worked with prominent companies in the industry, notably Baker Hughes Corporation and Grant Prideco, Inc. Her experience in these organizations has honed her skills and contributed to her innovative output.

Collaborations: Donna has collaborated with talented professionals during her career, including colleagues Richard W. Delange and Merle Edward Evans. These partnerships have fostered a creative environment that has enabled the development of her impactful inventions.

Conclusion: Donna S. Anderson's contributions to the field of engineering, particularly through her patented innovations, demonstrate her role as a pioneering inventor. Her work with threaded connections has set new standards in the industry, reflecting her dedication to enhancing mechanical reliability and performance. As she continues to innovate, her legacy will undoubtedly inspire future generations of inventors.