https://patentbrief.org/company/expandable-grafts-partnership Plain-English explanations of patents assigned to Expandable Grafts Partnership, newest first. en-us Sat, 13 Jun 2026 10:12:14 GMT https://patentbrief.org/patent/us/4733665/palmaz-balloon-expandable-stent This patent describes the method for placing a permanent, expandable wire mesh tube inside a blood vessel or other body tube using a balloon-tipped catheter to widen it and keep it open. Tue, 29 Mar 1988 00:00:00 GMT https://patentbrief.org/patent/us/4733665/palmaz-balloon-expandable-stent