Inventor
Ralf Laven
Inventor
Schwoerstadt, DE
Overview
Patents· 21 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 bonds12%
C09DCoating compositions, e.g. paints, varnishes or lacquers10%
Y10TTechnical subjects covered by former us classification10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C23CCoating metallic material8%
C08LCompositions of macromolecular compounds7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
C03CChemical composition of glasses, glazes or vitreous enamels6%
C04BLime, magnesia6%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials6%
PatentTitleYear
6,534,667'Water-based composition of amino-functional silicon compounds'20036,528,585'Cross-linkable polymers, method for the production thereof, and shaped bodies made of cross-linked polymers'20036,403,228'Functional organylorganyloxysilanes on a carrier in cable compounds'20026,395,858'Aminopropyl-functional siloxane oligomers'20026,361,871'Composition of organofluorine-functional silanes and/or siloxanes, process for preparing it and its use'20026,323,356'Process for the preparation of alkoxysilanes'20016,288,256'Fluoroalkyl-functional organopolysiloxane-containing compositions based on water, a process for their preparation and their use'20016,281,288'Reinforced molding material'20016,255,513'Stable compositions of water-soluble amino-and alkenyl-functional organosiloxanes, process for their preparation and their use'20016,251,989'Oligomerized organopolysiloxane cocondensate, its production and its use for treatment of surfaces'20016,239,194'Surface-modified fillers, process for their preparation and their use'20016,228,936'Fluoroalkyl-functional organopolysiloxane-containing compositions'20016,177,584'Process for neutralizing and reducing residual halogen contents in alkoxysilanes or alkoxysilane-based compositions'20016,133,466'Acryloxypropyl- or methacryloxypropyl-functional siloxane oligomers'20006,100,418'Lessening residual halogen content and improving color number in alkoxysilanes or alkoxysilane-based compositions'20006,054,601'Fluoroalkyl-functional organopolysiloxane-containing compositions based on water, a process for their preparation and their use'20005,932,757'Mixture of oligomers of condensed alkylalkoxysilanes'19995,885,341'Organopolysiloxane-containing, water-based compositions containing glycidal ether, acrylic and/or methacrylic functional groups, process for their preparation, and their use'19995,863,509'Fluoroalkyl-functional organopolysiloxane-containing compositions'19995,849,942'Fluoroalkyl-functional organopolysiloxane-containing compositions'19985,808,125'Fluoroalkyl-functional organopolysiloxane-containing compositions based on water, a process for their preparation and their use'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2001Patents assigned to HUELS CHEMISCHE WERKE AG (9)· patent assignee history
1998–2001Based in Niederdossenbach, DE· patent location history
2000–2003Patents assigned to DEGUSSA (11)· patent assignee history
2000Patents assigned to SIVENTO CHEM RHEINFELDEN GMBH (1)· patent assignee history
2000–2002Based in Schwoerstadt, DE· patent location history
2001–2002Based in Schworstadt, DE· patent location history
2001–2003Based in Frankfurt am Main, DE· patent location history
2003Based in Schwrstadt, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEGUSSA | 11 | 2000–2003 |
| HUELS CHEMISCHE WERKE AG | 9 | 1998–2001 |
| SIVENTO CHEM RHEINFELDEN GMBH | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schwoerstadt, DE | 7 | 2000–2002 |
| Niederdossenbach, DE | 7 | 1998–2001 |
| Schworstadt, DE | 3 | 2001–2002 |
| Frankfurt am Main, DE | 2 | 2001–2003 |
| Schwrstadt, DE | 1 | 2003 |