Inventor
Troy K. Ista
Inventor
River Falls, WI, US
Overview
10→
Patents
1993–2017
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification23%
B01DSeparation10%
D04HMaking textile fabrics, e.g. from fibres or filamentary material10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
B05BSpraying apparatus6%
C09JAdhesives6%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general6%
A44BButtons, pins, buckles, slide fasteners, or the like3%
A61FFilters implantable into blood vessels3%
PatentTitleYear
9,840,794'Elastic nonwoven fibrous webs and methods of making and using'20178,282,753'Articles and methods of masking or protecting a substrate'20128,105,450'Articles and methods of masking or protecting a substrate'20127,744,807'Nonwoven elastic fibrous webs and methods for making them'20107,195,814'Microfiber-entangled products and related methods'20077,192,643'Toughened cementitious composites'20077,014,906'Hook fastener and method of making'20065,830,250'Stepped hot gas filter cartridge'19985,702,494'Airbag filter assembly and method of assembly thereof'19975,248,481'Diesel particulate trap of perforated tubes having laterally offset cross-wound wraps of inorganic yarn'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1998Patents assigned to MINNESOTA MINING & MFG (3)· patent assignee history
1993–2017Based in River Falls, WI, US· patent location history
2006–2012Patents assigned to 3M INNOVATIVE PROPERTIES CO (6)· patent assignee history
2012–2017Patents assigned to ISTA TROY K (3)· patent assignee history
2012Patents assigned to ELIASON KEVIN M (2)· patent assignee history
2012Patents assigned to HAGER PATRICK J (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 6 | 2006–2012 |
| ISTA TROY Kself | 3 | 2012–2017 |
| MINNESOTA MINING & MFG | 3 | 1993–1998 |
| ELIASON KEVIN M | 2 | 2012 |
| HAGER PATRICK J | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| River Falls, WI, US | 10 | 1993–2017 |