Inventor
Edward E. Parsonage
Inventor
St. Paul, MN, US
Overview
Patents· 41 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification16%
A61BDiagnosis15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
A61LMethods or apparatus for sterilising materials or objects in general9%
A61FFilters implantable into blood vessels8%
A61MDevices for introducing media into, or onto, the body7%
C08LCompositions of macromolecular compounds5%
C08JWorking-up4%
F16LPipes4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
10,314,698Thermally-activated biocompatible foam occlusion device for self-expanding heart valves201910,307,143Bioadhesive delivery catheter manifold with mixing fixture and methods201910,010,311Sealant mixing containers for extra vascular bioadhesive delivery systems and methods20189,999,410Systems and methods for sequential mixing of activator in bioadhesive delivery device20189,861,436'Ablation catheters and systems including rotational monitoring means'20189,839,431'Occlusion devices and methods of making and using same'20179,717,487'Bioadhesive mixing and preparation systems and methods using two syringes'20179,655,604'Blocking sleeve for bioadhesive delivery device and methods'20179,655,603'Automatic sealant delivery catheter retraction for vascular closure device and methods'20179,603,589'Delivery tip for extravascular bioadhesive catheter and methods'20179,510,902'Ablation catheters and systems including rotational monitoring means'20169,463,103'Medical devices comprising nanocomposites'20169,398,913'Sealant storage, preparation, and delivery systems and related methods'20169,370,345'Bioadhesive delivery catheter manifold with mixing fixture and methods'20169,192,386'Bioadhesive mixing and delivery device and methods'20159,113,929'Non-electric field renal denervation electrode'20159,055,933'Large bore closure secondary hemostasis bioadhesive delivery systems and methods'20158,771,343'Medical devices with selective titanium oxide coatings'20148,449,903'Crosslinked bioabsorbable medical devices'20138,133,250'Medical devices comprising nanocomposites'20127,863,387'Dehydrofluorination and surface modification of fluoropolymers for drug delivery applications'20117,758,635'Medical device including cylindrical micelles'20107,591,831'Medical devices comprising nanocomposites'20097,459,192'Fiber pattern printing'2008RE040516'Composite articles including a fluoropolymer blend'20087,228,878'Catheter tubing with improved stress-strain characteristics'20077,163,523'Balloon catheter'20077,112,357'Medical devices comprising a multilayer construction'20066,841,213'Fiber pattern printing'20056,833,043'Elastomer compositions for bonding to fluoropolymers'20046,686,012'Multi-layer articles including a fluoroplastic layer'20046,482,522'Elastomer compositions for bonding to fluoropolymers'20026,361,641'Composite articles including fluoropolymers and non-fluorinated polymers and method for making the same'20026,346,328'Composite articles including a fluoropolymer'20026,270,901'Compositions for bonding fluoroplastics'20016,197,393'Multi-layer compositions comprising a fluoropolymer'20016,117,508'Composite articles including a fluoropolymer blend'20006,077,609'Composite articles including fluoropolymers and non-fluorinated polymers and method for making the same'20005,666,949'Exposure indicator with continuous alarm signal indicating multiple conditions'19975,659,296'Exposure indicating apparatus'19975,338,430'Nanostructured electrode membranes'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1997Based in Minneapolis, MN, US· patent location history
2000–2002Patents assigned to DYNEON LLC (6)· patent assignee history
2000–2019Based in St. Paul, MN, US· patent location history
2001–2008Patents assigned to 3M INNOVATIVE PROPERTIES CO (4)· patent assignee history
2006–2016Patents assigned to BOSTON SCIENT SCIMED INC (10)· patent assignee history
2015–2019Patents assigned to ST JUDE MEDICAL PUERTO RICO (11)· patent assignee history
2016–2019Patents assigned to ST JUDE MEDICAL CARDIOLOGY DIV INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ST JUDE MEDICAL PUERTO RICO | 11 | 2015–2019 |
| BOSTON SCIENT SCIMED INC | 10 | 2006–2016 |
| DYNEON LLC | 6 | 2000–2002 |
| 3M INNOVATIVE PROPERTIES CO | 4 | 2001–2008 |
| ST JUDE MEDICAL CARDIOLOGY DIV INC | 4 | 2016–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Paul, Minnesota, US | 38 | 2000–2019 |
| Minneapolis, Minnesota, US | 3 | 1994–1997 |