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Inventor

C. DALE LESTER

Inventor
US

Overview

4→
Patents
2022
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 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 bonds50%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium25%
C08LCompositions of macromolecular compounds25%
PatentTitleYear
11,485,802Spray-dried zirconocene catalyst system202211,325,927Activated spray-dried Ziegler-Natta catalyst system202211,325,928Modified spray-dried Ziegler-Natta (pro)catalyst systems202211,248,066Spray-dried Ziegler-Natta (pro)catalyst systems2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to UNIVATION TECH LLC (3)· patent assignee history
2022Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (1)· patent assignee history
2022Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIVATION TECH LLC32022
DOW GLOBAL TECHNOLOGIES LLC12022
Locations
LocationPatentsSpan
US42022