Inventor
Ravi K. Sura
Inventor
Woodbury, MN, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up15%
Y10TTechnical subjects covered by former us classification15%
B29CShaping or joining of plastics8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
A44BButtons, pins, buckles, slide fasteners, or the like4%
A61FFilters implantable into blood vessels4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
C08LCompositions of macromolecular compounds4%
C09JAdhesives4%
PatentTitleYear
9,625,123'Lens assembly for remote phosphor LED device'20178,308,991'Low temperature bonding electronic adhesives'20127,883,769'Integrally foamed microstructured article'20117,094,463'Foam and method of making'20066,977,113'Microfiber articles from multi-layer substrates'20056,890,963'High internal phase emulsion foams containing polyelectrolytes'20056,750,261'High internal phase emulsion foams containing polyelectrolytes'20046,692,823'Microfibrillated articles comprising hydrophillic component'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2017Patents assigned to 3M INNOVATIVE PROPERTIES CO (8)· patent assignee history
2004–2012Based in Woodbury, MN, US· patent location history
2012–2017Patents assigned to SURA RAVI K (2)· patent assignee history
2012Patents assigned to LARSON ERIC G (1)· patent assignee history
2017Patents assigned to GABRIEL NICHOLAS T (1)· patent assignee history
2017Patents assigned to HUNG HUANG CHIN (1)· patent assignee history
2017Based in St. Paul, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 8 | 2004–2017 |
| SURA RAVI Kself | 2 | 2012–2017 |
| GABRIEL NICHOLAS T | 1 | 2017 |
| HUNG HUANG CHIN | 1 | 2017 |
| LARSON ERIC G | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 7 | 2004–2012 |
| St. Paul, Minnesota, US | 1 | 2017 |