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Inventor

Sven Erik Sj ostrand

Inventor
Höganäs, SE

Overview

2→
Patents
1997
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Bprimary
A61BDiagnosis25%
A61FFilters implantable into blood vessels25%
A61KPreparations for medical, dental or toiletry purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
PatentTitleYear
5,629,305'Synergistic combination of a substance with gastric acid secretion inhibiting effect and an acid degradable antibiotic'19975,599,794'Synergistic combination of a substance with gastric acid secretion inhibiting effect and an acid degradable antibiotic'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to ASTRA AB (2)· patent assignee history
1997Based in Höganäs, SE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASTRA AB21997
Locations
LocationPatentsSpan
Höganäs, SE21997