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Inventor

Syed H. Hasan

Inventor
Berlin, DE

Overview

2→
Patents
1989–1998
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes67%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
PatentTitleYear
5,795,881'Combined use of an antigestagen and a progesterone synthesis inhibitor of the trilostane and epostane type'19984,888,331'Coadministration of antigestagen and antiestrogen for gynecological disorders, abortion and labor induction'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1998Patents assigned to SCHERING AG (2)· patent assignee history
1989–1998Based in Berlin, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHERING AG21989–1998
Locations
LocationPatentsSpan
Berlin, DE21989–1998