Inventor
Alan J. Dextradeur
Inventor
Franklin, MA, US
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body44%
A61BDiagnosis22%
A61FFilters implantable into blood vessels7%
A61LMethods or apparatus for sterilising materials or objects in general7%
Y10TTechnical subjects covered by former us classification7%
A61NElectrotherapy3%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers3%
F16KValves3%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure2%
G01RMeasuring electric variables2%
PatentTitleYear
11,065,421Catheter curvature braces and methods of using same202110,828,474Bodily fluid drainage system with volume limiting and adjustable volume capacity functionality202010,737,076Self-offsetting implantable catheter system202010,518,069Implantable valve assembly with extended lifespan201910,362,947Pressure sensing devices20199,931,043System and method for measuring the pressure of a fluid system within a patient20189,901,707'Catheter curvature braces and methods of using same'20189,872,972Methods and devices for locating and adjusting an implantable valve20189,848,764Fluid management catheter and methods of using same20179,636,017'Telemetric docking station'20179,220,877'Multi-branched anti-reflux valve'20159,220,424'System and method for measuring the pressure of a fluid system within a patient'20158,282,566'Pressure sensing valve'20128,221,392'Fluid management flow implants of improved occlusion resistance'20128,192,366'Method for measuring ventricular pressure using a pressure sensing valve'20128,088,092'High pressure range hydrocephalus valve system'20127,976,517'Fluid management flow implants of improved occlusion resistance'20117,771,381'Shunt valve locking mechanism'20107,736,312'Acoustic monitoring system'20107,699,800'Multi-catheter insertion device and method'20107,585,280'System and method for measuring the pressure of a fluid system within a patient'20097,559,912'High pressure range hydrocephalus valve system'20097,510,533'Pressure sensing valve'20097,390,310'Shunt valve locking mechanism'20087,192,413'Needle guard having inherent probe directing features'20077,108,680'Closed-loop drug delivery system'20067,094,214'System and method for clearing an implanted catheter that is connected to a shunt'20067,040,485'Method and apparatus for packaging a drug-device combination product'20067,038,449'Biased magnetic field strength indication tool'20066,996,952'Method for improving stability and effectivity of a drug-device combination product'20066,913,589'Multi-catheter insertion device and method'20056,805,687'Infusion pump with access regulator'20046,685,638'Acoustic monitoring system'20045,976,188'Modular prosthesis system with hybrid fixation'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2021Based in Franklin, MA, US· patent location history
2004–2012Patents assigned to CODMAN & SHURTLEFF (21)· patent assignee history
2012–2019Patents assigned to DEXTRADEUR ALAN J (5)· patent assignee history
2012–2019Patents assigned to MAUGE CHRISTOPHE (4)· patent assignee history
2015–2017Patents assigned to DEPUY SYNTHES PRODUCTS INC (3)· patent assignee history
2018–2021Patents assigned to Integra LifeSciences Switzerland Sarl (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CODMAN & SHURTLEFF | 21 | 2004–2012 |
| Integra LifeSciences Switzerland Sarl | 8 | 2018–2021 |
| DEXTRADEUR ALAN Jself | 5 | 2012–2019 |
| MAUGE CHRISTOPHE | 4 | 2012–2019 |
| DEPUY SYNTHES PRODUCTS INC | 3 | 2015–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Franklin, Massachusetts, US | 34 | 1999–2021 |