Inventor
CARPENTER WALTER L
US17 patents
⚠️ This page may combine multiple inventors who share the name “CARPENTER WALTER L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDTRONIC INC
9 patentsUS7335334B2Feb 26, 2008
Active air removal from an extracorporeal blood circuit
MEDTRONIC INC20 citations92
US7201870B2Apr 10, 2007
Active air removal system operating modes of an extracorporeal blood circuit
MEDTRONIC INC28 citations92
US7682563B2Mar 23, 2010
Extracorporeal blood circuit priming system and method
MEDTRONIC INC41 citations91
US7204958B2Apr 17, 2007
Extracorporeal blood circuit air removal system and method
MEDTRONIC INC41 citations91
US7189352B2Mar 13, 2007
Extracorporeal blood circuit priming system and method
MEDTRONIC INC38 citations91
US7198751B2Apr 3, 2007
Disposable, integrated, extracorporeal blood circuit
MEDTRONIC INC54 citations89
US7829018B2Nov 9, 2010
Active air removal from an extracorporeal blood circuit
MEDTRONIC INC9 citations83
US7740800B2Jun 22, 2010
Extracorporeal blood circuit air removal system and method
MEDTRONIC INC8 citations83
US7704455B2Apr 27, 2010
Active air removal system operating modes of an extracorporeal blood circuit
MEDTRONIC INC1 citations51
MINNESOTA MINING & MFG
4 patentsUS5395331AMar 7, 1995
Retrograde coronary sinus catheter having a ribbed balloon
MINNESOTA MINING & MFG261 citations98
US5807326ASep 15, 1998
Retrograde coronary sinus catheter
MINNESOTA MINING & MFG76 citations95
US5620418AApr 15, 1997
Retrograde coronary sinus catheter
MINNESOTA MINING & MFG49 citations95
US4416280ANov 22, 1983
Cardioplegia delivery system
MINNESOTA MINING & MFG101 citations94