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Inventor

Gisela Schopflin

Inventor
Berlin, DE

Overview

5→
Patents
1977–1980
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 purposes42%
A61FFilters implantable into blood vessels25%
A61MDevices for introducing media into, or onto, the body17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08LCompositions of macromolecular compounds8%
PatentTitleYear
4,230,686'Drug excipient of silicone rubber'19804,155,991'Vaginal ring'19794,034,749'Intrauterine contraceptive device'19774,012,496'Vaginal ring'19774,012,497'Drug excipient of silicone rubber'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1980Patents assigned to SCHERING AG (5)· patent assignee history
1977–1980Based in Berlin, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHERING AG51977–1980
Locations
LocationPatentsSpan
Berlin, DE51977–1980