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Inventor

Alistair Y. Smith

Inventor
Geneva, CH

Overview

4→
Patents
1977–1988
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A23Lprimary
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for50%
C07DHeterocyclic compounds25%
A24BManufacture or preparation of tobacco for smoking or chewing13%
C07CAcyclic or carbocyclic compounds13%
PatentTitleYear
4,756,764'Tricylic ketone and use of same as flavoring ingredient'19884,247,572'Flavoring with mixtures of ionones'19814,088,649'Process for preparing a diketo-piperazine'19784,038,429'Enhancing cheese flavor in foods with a diketo-piperazine'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1988Patents assigned to FIRMENICH & CIE (4)· patent assignee history
1977–1988Based in Geneva, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FIRMENICH & CIE41977–1988
Locations
LocationPatentsSpan
Geneva, CH41977–1988