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Inventor

Christer L. Hakansson

Inventor
Helsingborg, SE

Overview

3→
Patents
1989–1992
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 compounds75%
C07DHeterocyclic compounds25%
PatentTitleYear
5,149,873'Process for the purification of mandelic acid N,N-diethylamide'19924,978,793'Novel process for the preparation of serinol'19904,851,588'Novel process for the preparation of bronopol'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1990Patents assigned to GRACE W R & CO (2)· patent assignee history
1989–1990Based in Helsingborg, SE· patent location history
1992Patents assigned to REXOLIN CHEM AB (1)· patent assignee history
1992Based in Vikingsgatan, SE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GRACE W R & CO21989–1990
REXOLIN CHEM AB11992
Locations
LocationPatentsSpan
Helsingborg, SE21989–1990
Vikingsgatan, SE11992