Inventor
Daan Feng
Inventor
Alpharetta, GA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up22%
B29CShaping or joining of plastics11%
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. inserts11%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
H01RElectrically-conductive connections11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
7,893,362'Smoke-resistant surface mount box for plenum space'20116,562,447'Foamed polypropylene sheet having improved appearance and a foamable polypropylene composition therefor'20036,201,079'Propylene polymer resin made from a high activity catalyst having a broad thermal processing window and articles made therefrom'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to BP AMOCO CORP (1)· patent assignee history
2001–2003Based in Alpharetta, GA, US· patent location history
2003Patents assigned to BP CORP NORTH AMERICA INC (1)· patent assignee history
2011Patents assigned to COMMSCOPE INC (1)· patent assignee history
2011Based in Richardson, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BP AMOCO CORP | 1 | 2001 |
| BP CORP NORTH AMERICA INC | 1 | 2003 |
| COMMSCOPE INC | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Alpharetta, Georgia, US | 2 | 2001–2003 |
| Richardson, Texas, US | 1 | 2011 |