Inventor
Holger Loesch
Inventor
Herne, DE
Overview
Patents· 18 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 bonds21%
Y10TTechnical subjects covered by former us classification13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C08LCompositions of macromolecular compounds10%
C09DCoating compositions, e.g. paints, varnishes or lacquers10%
C08JWorking-up7%
B29CShaping or joining of plastics4%
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. inserts4%
C07CAcyclic or carbocyclic compounds4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
PatentTitleYear
10,633,519Storage-stable polyurethane prepregs and mouldings produced therefrom composed of a polyurethane composition with liquid resin components202010,626,236Storage-stable one-component polyurethane prepregs and shaped bodies composed of polyurethane composition that have been produced therefrom202010,538,684Coating compositions comprising monoallophanates based on alkoxysilane alkyl isocyanates202010,351,579Monoallophanates based on alkoxysilane alkyl isocyanates201910,071,510Composite semifinished products and mouldings produced therefrom and directly produced mouldings based on hydroxy-functionalized (meth)acrylates and uretdiones which are crosslinked by means of radiation to give thermosets201810,029,427Process for the production of storage-stable polyurethane prepregs and mouldings produced therefrom from dissolved polyurethane composition20189,593,135'Compositions comprising alkoxysilane-containing isocyanates and acid stabilisers'20179,550,313'Process for the production of storage-stable epoxy prepregs, and composites produced therefrom, based on epoxides and acids amenable to free-radical polymerisation'20179,096,774'Heat-curing powder-lacquer compositions yielding a matte surface after curing of the coating, as well as a simple method for production of same'20158,962,885'β-hydroxyalkylamides, a method for production of same and use of same'20158,907,130'Beta-hydroxyalkylamides, method for their production and use thereof'20148,779,036'Catalysis of epoxy resin formulations'20148,524,837'Heat-curing powder-lacquer compositions yielding a matte surface after curing of the coating, as well as a simple method for production of same'20138,283,040'Radiation-curable formulations comprising silica and dispersant and featuring enhanced corrosion control on metal substrates'20127,709,589'Low temperature curable polyurethane compositions containing uretdione groups'20107,572,876'Solid polyurethane powder coating compositions containing uretdione groups that are hardenable at low temperatures'20096,914,115'Low-temperature-curable, solid polyurethane powder coating compositions containing uretdione groups'20056,258,915'Solid polyurethane hardeners having triazine groups, processes for preparing such compounds, and their use'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2020Based in Herne, DE· patent location history
2009–2020Patents assigned to EVONIK DEGUSSA GMBH (14)· patent assignee history
2012–2020Patents assigned to LOESCH HOLGER (10)· patent assignee history
2012–2020Patents assigned to SPYROU EMMANOUIL (10)· patent assignee history
2013–2015Patents assigned to BEHRENDT KLAUS (3)· patent assignee history
2020Patents assigned to EVONIK OPERATIONS GMBH (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EVONIK DEGUSSA GMBH | 14 | 2009–2020 |
| LOESCH HOLGERself | 10 | 2012–2020 |
| SPYROU EMMANOUIL | 10 | 2012–2020 |
| BEHRENDT KLAUS | 3 | 2013–2015 |
| EVONIK OPERATIONS GMBH | 3 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Herne, DE | 18 | 2001–2020 |