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Inventor profile of:

Michael Sperzel

City:

Kierspe

Country:

Germany

Published Applications:

15

Last publication date:

2018-12-06

Top Assignees for applications by Michael Sperzel

The entities that hold a legal rights for patent applications filed by inventor Sperzel Michael:

Bayer Pharma Aktiengesellschaft 12 Berlin, Germany
Bayer Intellectual Property GmbH 2 Monheim, Germany
BAYER HEALTHCARE AG 1 Leverkusen, Germany
Bayer Schering Pharma Aktiengesellschaft 1 Berlin, Germany

Recent patent applications by Sperzel Michael

Michael Sperzel from Kierspe, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-12-06

US20180344739A1

Human necessities

(Aza)pyridopyrazolopyrimidinones and indazolopyrimidinones and their use

#2 | 2017-11-23

US20170334917A1

Chemistry; metallurgy

Piperidinylpyrazolopyrimidinones and their use

#3 | 2017-08-24

US20170239251A1

Human necessities

(Aza)pyridopyrazolopyrimidinones and indazolopyrimidinones and their use

#4 | 2016-09-29

US20160280699A1

Chemistry; metallurgy

SUBSTITUTED PHENYLALANINE DERIVATIVES

#5 | 2016-09-29

US20160280688A1

Chemistry; metallurgy

SUBSTITUTED PHENYLALANINE DERIVATIVES

#6 | 2016-09-22

US20160272617A1

Chemistry; metallurgy

SUBSTITUTED PHENYLALANINE DERIVATIVES

#7 | 2016-08-25

US20160244437A1

Chemistry; metallurgy

SUBSTITUTED PHENYLALANINE DERIVATIVES

#8 | 2016-08-18

US20160237067A1

Chemistry; metallurgy

SUBSTITUTED PHENYLALANINE DERIVATIVES

#9 | 2016-08-18

US20160237045A1

Chemistry; metallurgy

SUBSTITUTED PHENYLALANINE DERIVATIVES

#10 | 2016-08-18

US20160237044A1

Chemistry; metallurgy

SUBSTITUTED PHENYLALANINE DERIVATIVES

#11 | 2016-08-04

US20160222056A1

Chemistry; metallurgy

SUBSTITUTED PHENYLALANINE DERIVATIVES

#12 | 2015-05-07

US20150126449A1

Chemistry; metallurgy

(Aza)pyridopyrazolopyrimidinones and indazolopyrimidinones and their use

#13 | 2013-02-14

US20130040946A1

Chemistry; metallurgy

Substituted imidazopyrimidines and triazolopyrimidines

#14 | 2010-05-06

US20100113441A1

Chemistry; metallurgy

Substituted imidazopyrimidines and triazolopyrimidines

#15 | 2009-07-02

US20090170766A1

Chemistry; metallurgy

Chimeric Kunitz Domains and their Use

InventorID:

91721 ⎘