LexDanaLexDanabeta
Inventor

Wolfgang Braeuer

Inventor
Leverkusen, DE

Overview

3→
Patents
2003–2020
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.

B29Cprimary
B29CShaping or joining of plastics18%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form18%
C08LCompositions of macromolecular compounds18%
Y10TTechnical subjects covered by former us classification18%
A61CDentistry9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
C08JWorking-up9%
PatentTitleYear
10,864,708Multi-layer film with improved modulus properties202010,286,635Multi-layer film with improved modulus properties20196,559,266'Aliphatic thermoplastic polyurethanes, a process for producing them and the use thereof'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to BAYER AG (1)· patent assignee history
2003–2020Based in Leverkusen, DE· patent location history
2019–2020Patents assigned to COVESTRO DEUTSCHLAND AG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COVESTRO DEUTSCHLAND AG22019–2020
BAYER AG12003
Locations
LocationPatentsSpan
Leverkusen, DE32003–2020