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Inventor

Donald R. Napier

Inventor
Corpus Christi, TX, US

Overview

2→
Patents
1976
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.

C07Bprimary
C07BGeneral methods of organic chemistry20%
C07CAcyclic or carbocyclic compounds20%
C07DHeterocyclic compounds20%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%
C12CBeer20%
PatentTitleYear
3,992,432'Phase transfer catalysis of heterogeneous reactions by quaternary salts'19763,954,664'Addition polymerization process'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to CONTINENTAL OIL CO (2)· patent assignee history
1976Based in Corpus Christi, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONTINENTAL OIL CO21976
Locations
LocationPatentsSpan
Corpus Christi, Texas, US21976