Inventor

LEEFLANG STEPHEN A

US91 patents

⚠️ This page may combine multiple inventors who share the name “LEEFLANG STEPHEN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEEFLANG STEPHEN A

CLPH LLC

Steerable catheters and methods for making them

Catheters and dilators for trans-septal procedures and methods for making and using them

Catheter devices and methods for making them

Steerable catheters and methods for making them

Catheter devices and methods for making them

Injection devices and systems and methods for using them

Catheter devices and methods for making them

Catheter devices and methods for making them

Injection devices and systems and methods for using them

MEDTRONIC INC

Expandable guide sheath with steerable backbone and methods for making and using them

Slittable and peelable sheaths and methods for making and using them

Apparatus and methods for delivering transvenous leads

Expandable guide sheath and apparatus and methods for making them

Shapeable or steerable guide sheaths and methods for making and using them

Slittable and peelable sheaths and methods for making and using them

Slittable or removable valves and apparatus and methods for making and using them

Slittable or removable valves and apparatus and methods for making and using them

Apparatus and methods for delivering stem cells and other agents into cardiac tissue

LEEFLANG STEPHEN A

Expandable guide sheath and apparatus and methods for making them

Slittable catheters and methods for making and using them

Apparatus and methods for accessing the lymphatic system

Serial valves and hubs for tubular devices and methods for making and using them

Apparatus and methods for making coated liners and tubular devices including such liners

Oral airway devices and methods for making and using them

Valves and hubs for tubular devices and methods for making and using them

Isolation and attachment catheters and methods for using them

BACCHUS VASCULAR INC

Systems and methods for clot disruption and retrieval

System and methods for clot dissolution

Systems and methods for clot disruption and retrieval

Expansible shearing catheters for thrombus removal

Systems and methods for clot disruption and retrieval

Mechanical pump for removal of fragmented matter and methods of manufacture and use

EVERSULL CHRISTIAN S

Apparatus and methods for placing leads using direct visualization

Apparatus and methods for accessing the lymphatic system

Catheters with lubricious linings and methods for making and using them

Catheters with intermediate layers and methods for making them

Expandable sheath for delivering instruments and agents into a body lumen and methods for use

Catheters with lubricious linings and methods for making and using them

DEMARAIS DENISE M

Mechanical pump for removal of fragmented matter and methods of manufacture and use

Mechanical pump for removal of fragmented matter and methods of manufacture and use

Mechanical pump for removal of fragmented matter and methods of manufacture and use

ILH LLC

Catheters with lubricious linings and methods for making and using them

Catheters with lubricious linings and methods for making and using them

Catheters with lubricious linings and methods for making and using them

INTUITIVE SURGICAL OPERATIONS

Apparatus and methods for placing leads using direct visualization

Catheter systems with imaging assemblies

FARAPULSE INC

Systems, apparatuses, and methods for guide wire delivery

COVIDIEN

Mechanical pump for removal of fragmented matter and methods of manufacture and use

MEDRONIC INC

Slittable and peelable sheaths and methods for making and using them

BOSTON SCIENT SCIMED INC

Systems, apparatuses, and methods for guide wire delivery