Inventor

Bastiaan Bram Pieter Staal

Inventor

Limburgerhof, DE

Overview

11→

Patents

2012–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 11 as inventor

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds28%

C08LCompositions of macromolecular compounds15%

B01DSeparation10%

D21HPulp compositions8%

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%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

PatentTitleYear

10,603,640Polyarylene ether sulfone-polymers for membrane applications2020 10,569,232Copolymers for making membranes2020 10,265,663Polyarylene ether sulfone-polymers for membrane applications2019 10,184,040Polyarylethersulfone copolymers2019 10,144,807Block copolymers2018 9,777,119'Polyarylether sulfone polymers (P) with a reduced solvent content'2017 9,758,634'Polyarylethersulfone copolymers'2017 9,249,240'Graft polymers having oligoalkylenimine side chains, process for their preparation and their use'2016 9,127,093'Graft polymers having oligoalkylenimine side chains, process for their preparation and their use'2015 8,952,109'Process for preparing a block copolymer'2015 8,283,496'Aminoalkyl vinyl ethers comprising ethylenimine units, processes for their preparation and their use'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to BASF SE (11)· patent assignee history

2012–2016Patents assigned to STAAL BASTIAAN BRAM PIETER (3)· patent assignee history

2012–2016Patents assigned to BAUMGAERTNER RALPH (2)· patent assignee history

2012–2016Patents assigned to BRUCHMANN BERND (2)· patent assignee history

2012–2016Patents assigned to FEUERHAKE ROBERT (2)· patent assignee history

2012–2016Based in Mannheim, DE· patent location history

2015–2020Based in Limburgerhof, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF SE	11	2012–2020
STAAL BASTIAAN BRAM PIETERself	3	2012–2016
BAUMGAERTNER RALPH	2	2012–2016
BRUCHMANN BERND	2	2012–2016
FEUERHAKE ROBERT	2	2012–2016

Locations

Location	Patents	Span
Limburgerhof, DE	8	2015–2020
Mannheim, DE	3	2012–2016