This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Hp Health Solutions Inc.. 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: David Daniel Welter and Sample Preparation Innovation.
Introduction
David Daniel Welter is an inventor associated with Corvallis, Oregon. His patent work includes a sample preparation cartridge module designed to organize fluid movement through interconnected volumes.
Latest Patents
Welter is credited with 1 patent: “Sample Preparation Cartridge Module.” The invention describes a cartridge with an input and output, and interconnected volumes arranged in series between them. These volumes include a fluidic isolation chamber and a downstream output channel that leads from the chamber to the cartridge’s output.
Career Highlights
Welter is associated with HP Health Solutions Inc. His patent reflects work on cartridge-based sample preparation and fluidic design.
Collaborations
Welter’s listed coworkers include Si-Lam J. Choy and John Michael Lahmann.
Conclusion
David Daniel Welter’s patent focuses on a sample preparation cartridge that uses interconnected volumes and a fluidic isolation chamber to guide samples toward an output.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile