Inventor

Sebastian Roller

Inventor

Mannheim, DE

Overview

2012–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 18 as inventor

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

C09Dprimary

C09DCoating compositions, e.g. paints, varnishes or lacquers32%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds22%

C08LCompositions of macromolecular compounds16%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%

Y10TTechnical subjects covered by former us classification8%

C08JWorking-up4%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%

B05DProcesses for applying fluent materials to surfaces, in general2%

C04BLime, magnesia2%

E04DRoof coverings2%

PatentTitleYear

10,696,776Water-emulsifiable isocyanates with improved properties2020 10,584,262Radiation curable coating composition based on chain-extended and cross-linked polyurethanes2020 10,259,967Binder system for high-gloss coatings2019 9,926,452'Use of aqueous polymer dispersion in coating agents for improving colour retention'2018 9,617,447'Use of multi-stage polymerizate dispersions to coat metal sheets'2017 9,567,484'Use of aqueous hybrid binders and alkyd systems for coating agents'2017 9,315,660'Low-VOC aqueous hybrid binders'2016 9,169,380'Use of aqueous polymer dispersions for improving resistance to chemical influences'2015 9,150,732'Aqueous emulsion polymers, their preparation and use'2015 9,096,753'Aqueous binder composition comprising oligomers'2015 8,785,557'Use of aqueous hybrid binders for gloss paints'2014 8,754,151'Multistage polymer dispersions, processes for preparing them, and use thereof'2014 8,722,756'Aqueous emulsion polymers, their preparation and use'2014 8,552,126'Aqueous polymer dispersions, processes for preparing them, and their use'2013 8,530,567'Polymer dispersion which comprises a highly branched polycarbonate having unsaturated fatty acid groups'2013 8,399,554'Use of highly branched polymers in polymer dispersions for gloss colours'2013 8,334,350'Aqueous polymer dispersions, processes for preparing them, and their use'2012 8,314,178'Polymer dispersions containing highly branched polycarbonates'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to BASF SE (18)· patent assignee history

2012–2016Patents assigned to ROLLER SEBASTIAN (11)· patent assignee history

2012–2013Patents assigned to BRUCHMANN BERND (3)· patent assignee history

2012–2020Based in Mannheim, DE· patent location history

2013–2016Patents assigned to DERSCH ROLF (6)· patent assignee history

2014–2016Patents assigned to BALK ROELOF (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF SE	18	2012–2020
ROLLER SEBASTIANself	11	2012–2016
DERSCH ROLF	6	2013–2016
BALK ROELOF	4	2014–2016
BRUCHMANN BERND	3	2012–2013

Locations

Location	Patents	Span
Mannheim, DE	18	2012–2020