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Inventor

Richard H. Cox

Inventor
Midlothian, VA, US

Overview

3→
Patents
1987–1990
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.

A24Bprimary
A24BManufacture or preparation of tobacco for smoking or chewing40%
C07CAcyclic or carbocyclic compounds20%
C07DHeterocyclic compounds20%
C07HSugars20%
PatentTitleYear
4,925,985'Novel process for the production of 4,6-dimethyl-7-hydroxynonan-3-one'19904,872,917'Sclarai alkyl ethers and smoking compositions containing a sclaral alkyl ether flavorant'19894,638,816'Smoking compositions containing a glycosylamine flavorant additive'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1990Patents assigned to PHILIP MORRIS INC (3)· patent assignee history
1987–1990Based in Midlothian, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PHILIP MORRIS INC31987–1990
Locations
LocationPatentsSpan
Midlothian, Virginia, US31987–1990