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Inventor

Beatrice Baer

Inventor
Grand-Lancy, CH

Overview

3→
Patents
1991–1992
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.

C07Cprimary
C07CAcyclic or carbocyclic compounds33%
C07DHeterocyclic compounds33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
PatentTitleYear
5,155,239'Preparation of polycyclic ethers'19925,155,238'Preparation of polycyclic ethers'19925,077,417'Process for the preparation of polycyclic ethers'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1992Patents assigned to FIRMENICH & CIE (3)· patent assignee history
1991–1992Based in Grand-Lancy, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FIRMENICH & CIE31991–1992
Locations
LocationPatentsSpan
Grand-Lancy, CH31991–1992