LexDanaLexDanabeta
Inventor

Carolyn Lehman

Inventor
Kingwood, TX, US

Overview

2→
Patents
2016–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds33%
C08LCompositions of macromolecular compounds33%
PatentTitleYear
9,783,621'Pressure relief for multiple polyolefin polymerization reactors'20179,295,964'Pressure relief for multiple polyolefin polymerization reactors'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to CHEVRON PHILLIPS CHEMICAL CO (1)· patent assignee history
2016–2017Based in Kingwood, TX, US· patent location history
2017Patents assigned to CHEVRON PHILLIPS CHEMICAL CO LP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEVRON PHILLIPS CHEMICAL CO12016
CHEVRON PHILLIPS CHEMICAL CO LP12017
Locations
LocationPatentsSpan
Kingwood, Texas, US22016–2017