Inventor

ANTTI LAUKKANEN

Inventor

Overview

4→

Patents

2021–2022

Patent span

Performing operations

Primary field (CPC B)

Patents· 4 as inventor

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

B01Dprimary

B01DSeparation11%

C08BPolysaccharides11%

C08JWorking-up11%

C08LCompositions of macromolecular compounds11%

F26BDrying solid materials or objects by removing liquid therefrom11%

A61KPreparations for medical, dental or toiletry purposes5%

B29CShaping or joining of plastics5%

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. inserts5%

B29LIndexing scheme associated with subclass b29c, relating to particular articles5%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%

PatentTitleYear

11,389,537Drug delivery system for sustained delivery of bioactive agents2022 11,299,852Method for producing parenchymal cell cellulose2022 11,286,313Parenchymal cellulose composition2022 11,207,803Method for preparing a membrane from fibril cellulose and fibril, cellulose membrane2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2022Patents assigned to UPM KYMMENE CORP (2)· patent assignee history

2021–2022Based in FI· patent location history

2022Patents assigned to BETULIUM OY (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BETULIUM OY	2	2022
UPM KYMMENE CORP	2	2021–2022

Locations

Location	Patents	Span
FI	4	2021–2022