Inventor
Lawrence R. Schmidt
Inventor
Schenectady, NY, US
Overview
Patents· 6 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 bonds50%
B29CShaping or joining of plastics25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
4,980,105'Method for extruder devolatilization of spiro(bis)indane polycarbonates'19904,511,535'Liquid monomer feed pipe for continuous extrusion polymerization'19854,443,591'Method for making polyetherimide'19844,443,592'Method for making polyetherimide'19844,421,907'Method for making polyetherimide'19834,029,841'Injection molding process'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1990Patents assigned to GEN ELECTRIC (5)· patent assignee history
1977–1990Based in Schenectady, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 5 | 1977–1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schenectady, New York, US | 6 | 1977–1990 |