LexDanaLexDanabeta
Inventor

Carmen Knobelsdorf

Inventor
Saalfeld, DE

Overview

2→
Patents
2006–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general20%
C08LCompositions of macromolecular compounds20%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons20%
H05BElectric heating20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
8,153,940'Flat heater including conductive non-woven cellulose material'20127,052,775'Method for producing cellulose shaped bodies with super-absorbent properties'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to STOCKHAUSEN CHEM FAB GMBH (1)· patent assignee history
2006–2012Based in Saalfeld, DE· patent location history
2012Patents assigned to KNOBELSDORF CARMEN (1)· patent assignee history
2012Patents assigned to NIEMZ FRANK-GUENTER (1)· patent assignee history
2012Patents assigned to RIEDEL BERND (1)· patent assignee history
2012Patents assigned to THUERINGISCHES INST TEXTIL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KNOBELSDORF CARMENself12012
NIEMZ FRANK-GUENTER12012
RIEDEL BERND12012
STOCKHAUSEN CHEM FAB GMBH12006
THUERINGISCHES INST TEXTIL12012
Locations
LocationPatentsSpan
Saalfeld, DE22006–2012