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Inventor

Esko V. Marttila

Inventor
Perttula, FI

Overview

5→
Patents
1982–1999
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes67%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C07HSugars17%
PatentTitleYear
5,962,024'Peroral composition for controlled release in the lower gastrointestinal tract'19995,919,482'Gelatine capsule containing selegiline or derivative and paraffin as carrier'19994,935,247'Composition for the oral administration of pharmaceuticals'19904,599,326'Acetyl erythromycin stearate, and compositions containing it'19864,351,825'Process for the preparation of tablets with retarded liberation of the active agent is predetermined'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1999Patents assigned to ORION YHTYMAE OY (5)· patent assignee history
1982–1986Based in Helsinki, FI· patent location history
1990–1999Based in Perttula, FI· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ORION YHTYMAE OY51982–1999
Locations
LocationPatentsSpan
Perttula, FI31990–1999
Helsinki, FI21982–1986