Inventor
Steven W. Johnson
Inventor
West Jordan, UT, US
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels34%
A61MDevices for introducing media into, or onto, the body18%
C10GCracking hydrocarbon oils8%
A61BDiagnosis5%
E03DWater-closets or urinals with flushing devices5%
H01TSpark gaps5%
Y10TTechnical subjects covered by former us classification5%
A47KSanitary equipment3%
A61LMethods or apparatus for sterilising materials or objects in general3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
PatentTitleYear
9,254,213'Stent delivery device'20168,579,957'Stent delivery device with embolic protection'20138,535,344'Methods, systems, and devices for providing embolic protection and removing embolic material'20138,052,712'Methods, systems, and devices for deploying a filter from a filter device'20117,708,770'Stent delivery device with embolic protection'20107,699,865'Actuating constraining mechanism'20107,594,926'Methods, systems and devices for delivering stents'20097,478,465'Method of securing a restraining member on a medical device'20097,473,265'Filter media and methods of manufacture'20096,997,939'Methods, systems, and devices for deploying an embolic protection filter'20066,962,598'Methods, systems, and devices for providing embolic protection'20056,951,570'Methods, systems, and devices for deploying a filter from a filter device'20056,887,417'Catheter sleeve assembly and one step injection molding process for making the same'20056,878,153'Methods, systems, and devices for providing embolic protection and removing embolic material'20056,866,656'Lubricious coating for a medical device'20056,508,966'Splittable tubular medical device and method for manufacture'20036,228,062'One piece lock for splittable sheath'20016,219,853'Toilet ventilation system'20016,139,532'Clamping wing for catheter introducer'20006,080,141'Splittable tubular medical device and method for manufacture'20006,071,738'Conversion of organosulfur compounds to oxyorganosulfur compounds for desulfurization of fossil fuels'20005,944,695'Multiple sheath catheter using multiple stages and method of use'19995,768,083'Method of suppressing electrostatic energy in glass-to-metal hermetic seal devices'19985,726,854'Voltage arrestor for use with delicate electronic components'19985,724,682'Toilet ventilation system'19985,468,626'Method for separating a sulfur compound from carbonaceous materials'19954,610,218'Apparatus for intimately contacting particulate solids with a heavy liquid'19864,460,452'Process for separating crude oil from mixtures comprising finely divided inorganic solids, crude oil, and water'19844,312,639'Process for heating solids for coal gasification'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1986Patents assigned to ATLANTIC RICHFIELD CO (3)· patent assignee history
1982–1986Based in Plano, TX, US· patent location history
1998–2001Based in Puposky, MN, US· patent location history
1998Based in Minnetonka, MN, US· patent location history
1999–2005Patents assigned to BECTON DICKINSON CO (6)· patent assignee history
1999–2016Based in West Jordan, UT, US· patent location history
2005–2016Patents assigned to RUBICON MEDICAL INC (8)· patent assignee history
2005Based in Lehi, UT, US· patent location history
2009–2013Patents assigned to BOSTON SCIENT SCIMED INC (5)· patent assignee history
2013–2016Patents assigned to EDMISTON DARYL R (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RUBICON MEDICAL INC | 8 | 2005–2016 |
| BECTON DICKINSON CO | 6 | 1999–2005 |
| BOSTON SCIENT SCIMED INC | 5 | 2009–2013 |
| ATLANTIC RICHFIELD CO | 3 | 1982–1986 |
| EDMISTON DARYL R | 3 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Jordan, UT, US | 19 | 1999–2016 |
| Plano, Texas, US | 3 | 1982–1986 |
| Puposky, Minnesota, US | 2 | 1998–2001 |
| Minnetonka, Minnesota, US | 2 | 1998 |
| Lehi, UT, US | 1 | 2005 |