Inventor
Virginia C. Markevka
Inventor
Maplewood, MN, US
Overview
Patents· 5 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 bonds29%
C08LCompositions of macromolecular compounds29%
C09JAdhesives29%
Y10TTechnical subjects covered by former us classification12%
PatentTitleYear
5,280,067'Substituted pentafluoroantmonic acid-substituted aniline epoxy curing catalysts'19944,891,269'Bonding method employing thermally stable hot melt moisture-cure polyurethane adhesive composition'19904,820,368'Thermally stable reactive hot melt urethane adhesive composition having a thermoplastic polymer, a compatible, curing urethane polyalkylene polyol prepolymer and a tackifying agent'19894,808,255'Thermally stable reactive hot melt urethane adhesive composition having a thermoplastic polymer, a compatible, curing urethane polyester polyol prepolymer and a tackifying agent'19894,775,719'Thermally stable hot melt moisture-cure polyurethane adhesive composition'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1990Patents assigned to FULLER H B CO (4)· patent assignee history
1988–1994Based in Maplewood, MN, US· patent location history
1994Patents assigned to MINNESOTA MINING & MFG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FULLER H B CO | 4 | 1988–1990 |
| MINNESOTA MINING & MFG | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Maplewood, Minnesota, US | 5 | 1988–1994 |