Inventor
Michael J. Cannarsa
Inventor
Lafayette Hill, PA, US
Overview
Patents· 10 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 bonds19%
C08JWorking-up19%
C08LCompositions of macromolecular compounds15%
Y10TTechnical subjects covered by former us classification11%
B22CFoundry moulding7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C07CAcyclic or carbocyclic compounds4%
C09JAdhesives4%
PatentTitleYear
5,426,174'Hydroxy-functionalized polyoxyalkylene ether compositions derived from mixtures of C.sub.4 epoxides'19955,380,597'Polyvinyl acetal resins based on hydroxyaldehydes and use of the resins in laminar structures'19955,332,774'Polyvinyl acetal resins based on hydroxyaldehydes and use of the resins in laminar structures'19945,041,469'Formation of discrete polyalkylene carbonate particles by solvent/non-solvent precipitation'19914,975,525'Formation of discrete polyalkylene carbonate particles by solvent/non-solvent precipitation'19904,853,462'Preparation of discrete particles of polyalkylene carbonate'19894,851,507'Melt processable aliphatic polycarbonate terpolymers'19894,833,036'Polyalkylene carbonate hot melt adhesive'19894,773,466'Process for preparing polycarbonate copolymer foam suitable for lost foam casting'19884,763,715'Process for preparing polycarbonate terpolymer foam suitable for lost foam casting'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to ARCO CHEM CO (2)· patent assignee history
1988–1991Based in Lafayette Hill, PA, US· patent location history
1989–1995Patents assigned to ARCO CHEM TECH (8)· patent assignee history
1994–1995Based in West Chester, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARCO CHEM TECH | 8 | 1989–1995 |
| ARCO CHEM CO | 2 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lafayette Hill, Pennsylvania, US | 7 | 1988–1991 |
| West Chester, Pennsylvania, US | 3 | 1994–1995 |