United States
US 12,697,102 B2
Sample collection device and system
US 12,697,102 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: 3M INNOVATIVE PROPERTIES COMPANY. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- 3M INNOVATIVE PROPERTIES COMPANY
- Inventors
- Michael R. Berrigan; Alan R. Dombrowski; Laura R. Nereng; Audrey A. Sherman; Brett J. Sitter; Narina Y. Stepanova; Michael C. Wohl
- Publication date
- 2026-08-04
- Filing date
- 2023-08-09
- Document type
- B2 Granted patent
- Also written as
- US 12,697,102 B2 · US12697102 · 12697102
Abstract
A sample collection device including a housing extending from a mouthpiece portion to an air outlet portion. The housing defines an airflow channel from the mouthpiece portion to the air outlet portion. The mouthpiece portion is configured to receive an exhalation airflow. A porous sample collection media is disposed within the housing and along the airflow channel. A fluid inlet port defines an aperture through the housing and is adjacent to the porous sample collection media. The fluid inlet port is configured to direct fluid onto the porous sample collection media.…
The opening of the abstract. The full text is in the PDF.
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