Inventor

Marianne Kreuzpointner

Inventor

Winhring, DE

Overview

2→

Patents

2001–2002

Patent span

Chemistry

Primary field (CPC C)

Patents· 2 as inventor

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

C04Bprimary

C04BLime, magnesia20%

C08LCompositions of macromolecular compounds20%

B27KProcesses, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of wood or similar materials, or treating of wood or similar materials with permeant liquids, not otherwise provided for10%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%

C08JWorking-up10%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%

C09DCoating compositions, e.g. paints, varnishes or lacquers10%

C09KMaterials for miscellaneous applications, not provided for elsewhere10%

PatentTitleYear

6,492,459'Aqueous creams of organosilicon compounds'2002 6,294,608'Emulsions of organosilicon compounds for imparting water repellency to building materials'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2002Patents assigned to WACKER CHEMIE GMBH (2)· patent assignee history

2001Based in Winhoring, DE· patent location history

2002Based in Winhring, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WACKER CHEMIE GMBH	2	2001–2002

Locations

Location	Patents	Span
Winhring, DE	1	2002
Winhoring, DE	1	2001