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Inventor

Alexander Poschalko

Inventor
Birsfelden, CH

Overview

4→
Patents
2010–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes18%
A61QSpecific use of cosmetics or similar toiletry preparations18%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
B01DSeparation9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
C07CAcyclic or carbocyclic compounds9%
C07DHeterocyclic compounds9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
PatentTitleYear
8,278,459'UV-filter compounds'20127,988,953'UV absorbing chromophores covalently bonded to hyperbranched polymers'20117,906,108'Polysiloxane sunscreens'20117,674,839'Methods for the production of polymer carrier materials based on carbon hydrate-bis(meth)acryl-amides'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to TECH UNI (1)· patent assignee history
2010–2012Based in Birsfelden, CH· patent location history
2011–2012Patents assigned to DSM IP ASSETS BV (3)· patent assignee history
2012Patents assigned to BLYUMIN YEVGEN (1)· patent assignee history
2012Patents assigned to POSCHALKO ALEXANDER (1)· patent assignee history
2012Patents assigned to VOLLHARDT JUERGEN H (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DSM IP ASSETS BV32011–2012
BLYUMIN YEVGEN12012
POSCHALKO ALEXANDERself12012
TECH UNI12010
VOLLHARDT JUERGEN H12012
Locations
LocationPatentsSpan
Birsfelden, CH42010–2012