Ralph Weber

City:

Leichlingen

Country:

Germany

Published Applications:

Last publication date:

2021-06-03

Top Assignees for applications by Ralph Weber

The entities that hold a legal rights for patent applications filed by inventor Weber Ralph:

Covestro Deutschland AG 3 Leverkusen, Germany
Bayer Intellectual Property GmbH 2 Monheim, Germany
BAYER MATERIALSCIENCE AG 2 Leverkusen, Germany
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG 1 Leverkusen, Germany
BAYER TECHNOLOGY SERVICES GMBH 1 LEVERKUSEN, Germany
LANXESS Deutschland GmbH 1 Leverkusen, Germany
H. C. STARCK GMBH 1 Goslar, Germany

Recent patent applications by Weber Ralph

Ralph Weber from Leichlingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-06-03

US20210163658A1

Chemistry; metallurgy

Bulk material comprising solid diisocyanates and prepolymers containing urethane groups obtainable therefrom

#2 | 2017-07-27

US20170210702A1

Chemistry; metallurgy

Method for producing xylylene diisocyanates in the gaseous phase

#3 | 2015-12-03

US20150343414A1

Performing operations; transporting

Method for processing hydrogen chloride from isocyanate preparation

#4 | 2013-02-14

US20130039839A1

Performing operations; transporting

PRODUCTION OF CARBON NANOTUBES

#5 | 2013-01-10

US20130011328A1

Performing operations; transporting

PREPARATION OF CNTS

#6 | 2012-06-14

US20120149824A1

Chemistry; metallurgy

Carbon nanotube agglomerate

#7 | 2010-09-30

US20100247944A1

Performing operations; transporting

HYDROGEN-PERMEABLE MEMBRANE MADE OF A METAL COMPOSITE MATERIAL

#8 | 2010-01-28

US20100019201A1

Chemistry; metallurgy

HYDROTHERMAL PROCESS FOR PRODUCING NANOSIZE TO MICROSIZE PARTICLES

#9 | 2009-05-14

US20090124705A1

Human necessities

Carbon nanotube powder, carbon nanotubes, and processes for their production

#10 | 2007-03-08

US20070051276A1

Chemistry; metallurgy

Iron oxide pigments

InventorID:

26784 ⎘