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Inventor

Gernold Botthof

Inventor
Antrifttal, DE

Overview

3→
Patents
2002–2010
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds38%
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
A61KPreparations for medical, dental or toiletry purposes13%
A61QSpecific use of cosmetics or similar toiletry preparations13%
C08LCompositions of macromolecular compounds13%
PatentTitleYear
7,696,304'Thermally stable water-soluble polymer which is crosslinkable at high temperatures'20107,053,146'Compositions containing copolymers based on acryloyldimethyl aminoethylsulfonic acid and synergistic additives'20066,380,137'Copolymers and their use as drilling aids'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2006Patents assigned to CLARIANT GMBH (2)· patent assignee history
2002–2010Based in Antrifttal, DE· patent location history
2006Based in Antrifftal, DE· patent location history
2010Patents assigned to CLARIANT PRODUKTE DEUTSCHLAND (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CLARIANT GMBH22002–2006
CLARIANT PRODUKTE DEUTSCHLAND12010
Locations
LocationPatentsSpan
Antrifttal, DE22002–2010
Antrifftal, DE12006