Inventor

KARLHEINZ FRIEDRICH

Inventor

Overview

2→

Patents

2022–2025

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.

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds29%

C08LCompositions of macromolecular compounds29%

B29CShaping or joining of plastics14%

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. inserts14%

B29LIndexing scheme associated with subclass b29c, relating to particular articles14%

PatentTitleYear

12,234,351Random propylene polymer composition and use in extrusion blow moulding2025 11,254,811Polypropylene copolymers with improved stiffness and impact behaviour2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to BOREALIS AG (2)· patent assignee history

2022–2025Based in AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOREALIS AG	2	2022–2025

Locations

Location	Patents	Span
AT	2	2022–2025