Inventor
Clifford J. Lau
Inventor
Sewickley, PA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics27%
C08LCompositions of macromolecular compounds27%
Y10TTechnical subjects covered by former us classification18%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
PatentTitleYear
5,623,019'Compatibilized thermoplastic molding composition'19975,605,961'Thermoplastic composition containing polyurethane and polypropylene'19975,538,786'Process for the preparation of filled urethane-based reinforced moldings and the resultant products'19965,468,432'Process for the preparation of filled urethane-based reinforced moldings'19955,158,607'Internal release agents, active hydrogen containing mixtures which contain such agents and the use thereof in a process for the production of molded products'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to MILES INC (1)· patent assignee history
1992–1997Based in Sewickley, PA, US· patent location history
1995–1997Patents assigned to BAYER AG (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 4 | 1995–1997 |
| MILES INC | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sewickley, Pennsylvania, US | 5 | 1992–1997 |