Inventor
Elizabeth M. Lanier
Inventor
Bartlesville, OK, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds25%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
Y10TTechnical subjects covered by former us classification14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
C08JWorking-up8%
B29CShaping or joining of plastics6%
F16LPipes6%
PatentTitleYear
10,703,886Methods for improving color stability in polyethylene resins202010,590,213Bimodal polyethylene resins and pipes produced therefrom20209,845,368High clarity low haze compositions20179,309,338'High clarity low haze compositions'20169,079,993'High clarity low haze compositions'20158,722,165'Polyethylene additive compositions and articles made from same'20148,492,498'Polymer compositions for rotational molding applications'20138,110,262'Polymer compositions containing a polymer processing aid and a hindered amine light stabilizer'20127,420,010'Polyethylene compositions'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to CHEVRON PHILIPS CHEMICAL COMPA (1)· patent assignee history
2008–2020Based in Bartlesville, OK, US· patent location history
2012–2016Patents assigned to CHEVRON PHILLIPS CHEMICAL CO (5)· patent assignee history
2012–2013Patents assigned to LANIER ELIZABETH M (2)· patent assignee history
2013Patents assigned to BUCK RICHARD M (1)· patent assignee history
2017–2020Patents assigned to CHEVRON PHILLIPS CHEMICAL CO LP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEVRON PHILLIPS CHEMICAL CO | 5 | 2012–2016 |
| CHEVRON PHILLIPS CHEMICAL CO LP | 3 | 2017–2020 |
| LANIER ELIZABETH Mself | 2 | 2012–2013 |
| BUCK RICHARD M | 1 | 2013 |
| CHEVRON PHILIPS CHEMICAL COMPA | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bartlesville, OK, US | 9 | 2008–2020 |