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Inventor

Norbert Gebhardt

Inventor
Neustadt, DE

Overview

2→
Patents
2001–2010
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.

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof25%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds25%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients25%
C08LCompositions of macromolecular compounds25%
PatentTitleYear
7,666,935'Stabilisation of aqueous solutions of homopolymers and copolymers of N-vinylpyrrolidones'20106,261,581'Use of polymers as biocides'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to BASF AG (1)· patent assignee history
2001–2010Based in Neustadt, DE· patent location history
2010Patents assigned to BASF SE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG12001
BASF SE12010
Locations
LocationPatentsSpan
Neustadt, DE22001–2010