Invention Grant
- Patent Title: Method for selectively pretinning a guidewire core
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Application No.: US16723781Application Date: 2019-12-20
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Publication No.: US11548086B2Publication Date: 2023-01-10
- Inventor: John A. Simpson , Jeffrey F. Dooley , Matthew J. Gillick
- Applicant: Abbott Cardiovascular Systems Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Fulwider Patton LLP
- Main IPC: C23C2/38
- IPC: C23C2/38 ; B23K1/20 ; B23K3/06 ; B23K35/02 ; B23K35/30 ; C23C2/00 ; C23C2/02 ; C23C2/04 ; C23C2/26 ; B23K1/08 ; C23C2/08 ; B23K1/00 ; B05C3/172 ; B05C3/00 ; B05D7/20 ; B23K101/32
Abstract:
A method of pretinning a guidewire core made of shape memory alloy and having an elongate axis, comprising: placing a ball of solder in a pocket in a soldering block; melting the ball of solder; holding a guidewire core over the ball of solder; lowering the guidewire core into the ball of solder; removing the guidewire from the ball of solder.
Information query
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