United States
US 12,697,304 B2
Solid dosage form production
US 12,697,304 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: University of Lancashire. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- University of Lancashire
- Inventors
- Mohamed Albed Alhnan
- Publication date
- 2026-08-04
- Filing date
- 2023-08-07
- Document type
- B2 Granted patent
- Also written as
- US 12,697,304 B2 · US12697304 · 12697304
Abstract
The present invention utilizes 3D printing technology, specifically fused filament fabrication (FFF) 3D printing, to produce solid dosage forms, such as pharmaceutical tablets. The production process utilizes novel printing filaments, typically on a spool, which contain the active ingredient. Such active-containing filaments have proved to be extremely robust and the principles outlined in the present disclosure provide access to a variety of viable formulations directly from a 3D printer. This, for the first time, affords a viable means for the in situ (e.g.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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