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Inventor

Elmer Vollers

Inventor
Leverkusen, DE

Overview

1→
Patents
2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C07DHeterocyclic compounds25%
Y02ATechnologies for adaptation to climate change25%
PatentTitleYear
8,841,446'Medicaments containing vardenafil hydrochloride trihydrate'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to BAYER IP GMBH (1)· patent assignee history
2014Based in Leverkusen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAYER IP GMBH12014
Locations
LocationPatentsSpan
Leverkusen, DE12014