Inventor
Paula L. Nygard
Inventor
Bay City, TX, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds33%
C08LCompositions of macromolecular compounds20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
C08JWorking-up13%
B29CShaping or joining of plastics7%
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. inserts7%
PatentTitleYear
7,423,098'Polyethylene process'20086,903,162'Preparation of polyethylene films'20056,770,715'High molecular weight, medium density polyethylene'20046,486,270'High molecular weight, medium density polyethylene'20026,147,167'Process for producing polyethylene film composition having broad molecular weight distribution and improved bubble stability'20005,962,598'Polyethlene film composition having broad molecular weight distribution and improved bubble stability'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2008Patents assigned to EQUISTAR CHEM LP (6)· patent assignee history
1999–2000Based in Lake Jackson, TX, US· patent location history
2002–2008Based in Bay City, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EQUISTAR CHEM LP | 6 | 1999–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bay City, Texas, US | 4 | 2002–2008 |
| Lake Jackson, Texas, US | 2 | 1999–2000 |