Inventor
Robert J. Webb
Inventor
Hudson, WI, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds24%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
C08LCompositions of macromolecular compounds13%
C09JAdhesives13%
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
C07CAcyclic or carbocyclic compounds8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%
B27FDovetailed work3%
C07DHeterocyclic compounds3%
PatentTitleYear
10,731,003Benzoxazine composition202010,189,771Acrylic adhesive composition from protected photocrosslinking agents201910,040,905Benzoxazine polymerization201810,023,698Curable benzoxazine compositions with improved thermal stability20189,896,599'Process for preparing poly(benzoxazines)'20189,441,144'Benzoxazine-thiol adducts'20169,416,302'Polybenzoxazine composition'20169,096,503'Benzoxazine-thiol adducts'20158,389,758'Benzoxazine-thiol adducts'20138,383,706'Benzoxazine-thiol adducts'20135,294,400'Corrosion prevention in boilers using 1,3-imidazole'19944,056,137'Method and apparatus for cutting tenons'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to MEDALIST IND INC (1)· patent assignee history
1977Based in Oshkosh, WI, US· patent location history
1994Based in Naperville, IL, US· patent location history
2013–2020Patents assigned to 3M INNOVATIVE PROPERTIES CO (10)· patent assignee history
2013Patents assigned to DEVOE ROBERT J (2)· patent assignee history
2013Patents assigned to GORODISHER ILYA (2)· patent assignee history
2013Patents assigned to WEBB ROBERT J (2)· patent assignee history
2013–2020Based 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 | 10 | 2013–2020 |
| DEVOE ROBERT J | 2 | 2013 |
| GORODISHER ILYA | 2 | 2013 |
| WEBB ROBERT Jself | 2 | 2013 |
| MEDALIST IND INC | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hudson, WI, US | 10 | 2013–2020 |
| Naperville, Illinois, US | 1 | 1994 |
| Oshkosh, WI, US | 1 | 1977 |