Inventor

Udo Sondermann

Inventor

Dorsten, DE

Overview

3→

Patents

2007–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

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

B29Bprimary

B29BPreparation or pretreatment of the material to be shaped22%

B29CShaping or joining of plastics22%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts22%

B29LIndexing scheme associated with subclass b29c, relating to particular articles11%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%

C08CTreatment or chemical modification of rubbers11%

PatentTitleYear

10,836,136Process and device for producing a fibre composite material2020 10,576,663Process and device for the production of a fibre-composite material2020 7,241,841'Hydrogenated copolymers of unsubstituted and substituted conjugated dienes'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to LANXESS DEUTSCHLAND GMBH (1)· patent assignee history

2007–2020Based in Dorsten, DE· patent location history

2020Patents assigned to EVONIK DEGUSSA GMBH (1)· patent assignee history

2020Patents assigned to EVONIK OPERATIONS GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EVONIK DEGUSSA GMBH	1	2020
EVONIK OPERATIONS GMBH	1	2020
LANXESS DEUTSCHLAND GMBH	1	2007

Locations

Location	Patents	Span
Dorsten, DE	3	2007–2020