Inventor
Stephen M. Sanocki
Inventor
Stillwater, MN, US
Overview
40→
Patents
1989–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation18%
Y10TTechnical subjects covered by former us classification15%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general14%
Y02TClimate change mitigation technologies related to transportation14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
B29CShaping or joining of plastics4%
D04HMaking textile fabrics, e.g. from fibres or filamentary material3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
F16LPipes3%
B24DTools for grinding, buffing or sharpening2%
PatentTitleYear
11,078,383Adhesive articles permitting damage free removal202110,981,099Expandable air filters202110,960,515Latterally-stretched netting bearing abrasive particles, and method for making2021D0906097Hook2020D0876935Hook with surface pattern202010,435,827Scouring article and methods of making and using201910,406,472Collapsible air filter201910,328,378Nestable framed pleated air filter and method of making201910,245,703Latterally-stretched netting bearing abrasive particles, and method for making20199,278,301'Nestable framed pleated air filter and method of making'20169,174,159'Framed pleated air filter with upstream bridging filaments'20159,168,476'Air filter comprising a microperforated film, and method of using'2015D0732153'Air filter'20159,028,690'Water treatment cartridge'2015D0725390'Sheet material'20158,741,200'Method of making self-supporting insulating end cone liners and pollution control devices'2014D0705411'Air filter'20148,702,829'Framed air filter with offset slot, and method of making'20148,632,727'Self-supporting insulating end cone liner and pollution control device'20148,182,751'Self-supporting insulating end cone liner and pollution control device'20127,758,795'Method of making a polluction control device and a self-supporting insulating end cone'20107,501,099'Hybrid mounting system for pollution control devices'20097,195,814'Microfiber-entangled products and related methods'20076,923,942'Compressible preform insulating liner'20056,726,884'Free-standing internally insulating liner'20046,613,294'Hybrid mounting system for pollution control devices'20036,458,418'Method of making multilayer sheets for firestops or mounting mats'20026,365,267'Multilayer intumescent sheet and pollution control device'20026,051,193'Multilayer intumescent sheet'20005,955,177'Fire barrier mat'19995,882,608'Hybrid mounting system for pollution control devices'19995,759,659'Insulation blanket'19985,624,726'Insulation blanket'19975,453,116'Self supporting hot gas filter assembly'19955,380,580'Flexible nonwoven mat'19955,290,522'Catalytic converter mounting mat'19945,190,571'Diesel particulate trap based on a mass of fibrous filter material formed with longitudinal tunnels filled with flexible strands'19935,174,969'Roll-pack diesel particulate filter'19924,923,332'High temperature resistant oil boom flotation core'19904,802,791'Redeployable high temperature oil boom'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1999Patents assigned to MINNESOTA MINING & MFG (10)· patent assignee history
1989Based in St. Paul, MN, US· patent location history
1990Based in Mounds View, MN, US· patent location history
1992–2021Based in Stillwater, MN, US· patent location history
1999–2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (30)· patent assignee history
2012–2015Patents assigned to SANOCKI STEPHEN M (5)· patent assignee history
2012–2014Patents assigned to HARDING IAN R (2)· patent assignee history
2014Patents assigned to GLASS DENNIS M (2)· patent assignee history
2014–2021Based in Hudson, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 30 | 1999–2021 |
| MINNESOTA MINING & MFG | 10 | 1989–1999 |
| SANOCKI STEPHEN Mself | 5 | 2012–2015 |
| GLASS DENNIS M | 2 | 2014 |
| HARDING IAN R | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stillwater, Minnesota, US | 22 | 1992–2021 |
| Hudson, WI, US | 16 | 2014–2021 |
| Mounds View, Minnesota, US | 1 | 1990 |
| St. Paul, Minnesota, US | 1 | 1989 |