LexDanaLexDanabeta
Inventor

Heiko Manstein

Inventor
Speyer, DE

Overview

2→
Patents
2015–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation40%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%
D04HMaking textile fabrics, e.g. from fibres or filamentary material20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
9,623,355'Filter element with filter pockets'20179,180,394'Multi-layer composite for use in an air filter'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2017Patents assigned to FREUDENBERG CARL KG (2)· patent assignee history
2015Patents assigned to EWALD INGRID (1)· patent assignee history
2015Patents assigned to GROTEN ROBERT (1)· patent assignee history
2015Patents assigned to HENDLER JOACHIM (1)· patent assignee history
2015Patents assigned to HOLLINGSWORTH ANTHONY (1)· patent assignee history
2015–2017Based in Speyer, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FREUDENBERG CARL KG22015–2017
EWALD INGRID12015
GROTEN ROBERT12015
HENDLER JOACHIM12015
HOLLINGSWORTH ANTHONY12015
Locations
LocationPatentsSpan
Speyer, DE22015–2017