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Inventor

John F. Arnett

Inventor
Newton, MA, US

Overview

3→
Patents
1981–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Fprimary
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium29%
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
C07DHeterocyclic compounds14%
C07JSteroids14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
PatentTitleYear
10,086,082Plant steroids and uses thereof20184,284,573'Preparation of glycidyl ethers'19814,266,079'Process for preparing tetrahydrocarbylphosphonium bicarbonate salts'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to DOW CHEMICAL CO (2)· patent assignee history
1981Based in Newton, MA, US· patent location history
2018Patents assigned to ARNETT JOHN F (1)· patent assignee history
2018Patents assigned to DAVIDSON LOPEZ LLC (1)· patent assignee history
2018Patents assigned to DAVIDSON MICHAEL (1)· patent assignee history
2018Patents assigned to ELSHANI SADIK (1)· patent assignee history
2018Based in Millstone Township, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOW CHEMICAL CO21981
ARNETT JOHN Fself12018
DAVIDSON LOPEZ LLC12018
DAVIDSON MICHAEL12018
ELSHANI SADIK12018
Locations
LocationPatentsSpan
Newton, Massachusetts, US21981
Millstone Township, New Jersey, US12018