Ann Gray

City:

Hanau

Country:

Germany

Published Applications:

Last publication date:

2009-12-17

Top Assignees for applications by Ann Gray

The entities that hold a legal rights for patent applications filed by inventor Gray Ann:

DEGUSSA GmbH 3 Duesseldorf, Germany
Evonik Degussa GmbH 2 Essen, Germany
DeGussa AG 2 Dusseldorf, Germany
Evonik Degussa GmeH 1 Essen, Germany

Recent patent applications by Gray Ann

Ann Gray from Hanau, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-12-17

US20090312439A1

Human necessities

USE OF ROLL COMPACTED PYROGENICALLY PRODUCED SILICON DIOXIDE IN PHARMACEUTICAL COMPOSITIONS

#2 | 2009-12-17

US20090311159A1

Chemistry; metallurgy

FUMED SILICA FOR USE AS AUXILIARY IN PHARMACEUTICAL AND COSMETIC COMPOSITIONS

#3 | 2009-12-10

US20090306224A1

Human necessities

Use of roll compacted pyrogenically produced silicon dioxide in pharmaceutical compositions

#4 | 2009-08-13

US20090202835A1

Performing operations; transporting

Dry liquids, and processes for their preparation

#5 | 2009-02-19

US20090047225A1

Human necessities

STORAGE OF PULVERULENT SUBSTANCES HAVING A HIGH WATER CONTENT

#6 | 2008-04-24

US20080095724A1

Human necessities

Pulverulent Cosmetic Formulation Having A High Water Content

#7 | 2006-07-20

US20060159637A1

Human necessities

Surface-modified, structurally modified titanium dioxides

#8 | 2006-07-20

US20060159635A1

Chemistry; metallurgy

Surface-modified pyrogenically prepared titanium dioxides

#9 | 2006-07-06

US20060144296A1

Chemistry; metallurgy

Surface-modified silicon dioxide-titanium dioxide mixed oxides

InventorID:

3883269 ⎘