Inventor
Winfried Belzner
Inventor
Gruendau, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds18%
C09DCoating compositions, e.g. paints, varnishes or lacquers12%
A01MCatching, trapping or scaring of animals6%
B29CShaping or joining of plastics6%
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. inserts6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C03CChemical composition of glasses, glazes or vitreous enamels6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08JWorking-up6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
PatentTitleYear
8,936,853'Adhesive agents for plastisols'20156,989,409'Method for synthesis of spray-dried poly(METH)acrylate polymers, use of same as polymer components for plastisols, and plastisols produced therewith'20066,809,163'Process for preparing bead polymers with an average particle size in the range from 1 to 40 M, moulding compositions comprising bead polymer, and mouldings and PAMA plastisols'20045,794,403'Fireproof transparent pane panel'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to AGOMER GMBH (1)· patent assignee history
1998Based in Grundau, DE· patent location history
2004–2006Patents assigned to ROEHM GMBH (2)· patent assignee history
2004–2015Based in Gruendau, DE· patent location history
2015Patents assigned to BELZNER WINFRIED (1)· patent assignee history
2015Patents assigned to HOPPE DIRK (1)· patent assignee history
2015Patents assigned to KANEKA BELGIUM NV (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROEHM GMBH | 2 | 2004–2006 |
| AGOMER GMBH | 1 | 1998 |
| BELZNER WINFRIEDself | 1 | 2015 |
| HOPPE DIRK | 1 | 2015 |
| KANEKA BELGIUM NV | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gruendau, DE | 3 | 2004–2015 |
| Grundau, DE | 1 | 1998 |