Inventor

Davidson LÜTKENHAUS

Inventor

Overview

3→

Patents

2021–2025

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.

C08Lprimary

C08LCompositions of macromolecular compounds21%

B29CShaping or joining of plastics14%

B29BPreparation or pretreatment of the material to be shaped7%

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. inserts7%

B29LIndexing scheme associated with subclass b29c, relating to particular articles7%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%

C08JWorking-up7%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%

PatentTitleYear

12,441,873Polymer formulations and irrigation tubing including polymer formulations2025 11,648,757Multilayer structures having improved recyclability2023 11,193,009Modified polyethylene compositions and method for making the same2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (3)· patent assignee history

2021–2025Patents assigned to PBB POLISUR SRL (2)· patent assignee history

2021–2025Based in BR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOW GLOBAL TECHNOLOGIES LLC	3	2021–2025
PBB POLISUR SRL	2	2021–2025

Locations

Location	Patents	Span
BR	3	2021–2025