Inventor
Gisbert Michels
Inventor
Leverkusen, DE
Overview
Patents· 28 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 bonds23%
C08LCompositions of macromolecular compounds22%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
B29CShaping or joining of plastics6%
C08JWorking-up6%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials6%
B29BPreparation or pretreatment of the material to be shaped3%
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. inserts3%
D21HPulp compositions3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
11,021,602ABS molding composition having improved crack and chemical resistance and its use202110,920,037Thermally conductive polymer resin composition based on styrenics with low density202110,815,342Process for producing a stabilizer dispersion and process for producing a thermoplastic composition stabilized with the stabilizer dispersion202010,731,031Method for producing ABS plastics having improved properties202010,717,911Electrically conducting thermally conductive polymer resin composition based on styrenics with balanced properties202010,711,126ABS molding composition having improved crack and chemical resistance and its use202010,683,372Efficient copolymers having an agglomerating effect202010,351,679Process for producing thermoplastic polymer compositions with optimized degree of crosslinking201910,189,932Thermoplastic molding compounds with an optimized residual monomer content201910,059,791ABS product with improved fire retardancy201810,047,220Process for the manufacturing of ABS-molding compositions20189,708,483'Thermoplastic moulding materials based on acrylonitrile, styrene and butadiene'20179,624,333'Thermoplastic moulding materials based on acrylonitrile, styrene and butadiene'20179,080,045'Impact modified polycarbonate compositions'20157,060,751'Graft polymers based on ethylene/α-olefin rubbers and process for their production'20066,639,022'Process for the preparation of superabsorbent polymers from polyacrylonitriles'20036,573,358'Process for the preparation of superabsorbent polymers from polyacrylonitrile precipitation polymers'20036,566,465'Method for polymerizing conjugated diolefins (dienes) with catalysts based on vanadium compounds in the presence of vinylaromatic solvents'20036,482,897'Process for producing ABS moulding compositions having a high rubber content'20026,417,256'Polycarbonate-ABS moulding materials'20026,310,151'Method for polymerizing conjugated diolefins (dienes) with catalysts based on cobalt compounds in the presence of vinylaromatic solvents'20016,239,225'Process for the manufacture of impact resistant modified polymers'20015,872,180'Substrates which have been provided with an oil-, water- and soil-repellant treatment and fluorine-containing compositions for this purpose'19995,753,569'Substrates which have been provided with an oil-, water- and soil-repellant treatment and fluorine-containing compositions for this purpose'19985,558,940'Oil- and water-repellent papers, processes for their production and new fluorine-containing copolymers for this purpose'19965,387,640'Fluorine-containing copolymers and aqueous dispersions prepared therefrom'19955,372,731'Composition and process for the finishing of textiles'19945,247,008'Fluorine containing copolymers and aqueous dispersions prepared therefrom'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2006Patents assigned to BAYER AG (13)· patent assignee history
1993–2001Based in Cologne, DE· patent location history
1996Based in K oln, DE· patent location history
1998–2001Based in Koln, DE· patent location history
2002–2003Based in Kln, DE· patent location history
2003Patents assigned to BAYER ATKIENGESELLSCHAFT (1)· patent assignee history
2003–2021Based in Leverkusen, DE· patent location history
2015Patents assigned to EISENTRÄGER FRANK (1)· patent assignee history
2015Patents assigned to LEITZ EDGAR (1)· patent assignee history
2017–2021Patents assigned to INEOS STYROLUTION GROUP GMBH (13)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 13 | 1993–2006 |
| INEOS STYROLUTION GROUP GMBH | 13 | 2017–2021 |
| BAYER ATKIENGESELLSCHAFT | 1 | 2003 |
| EISENTRÄGER FRANK | 1 | 2015 |
| LEITZ EDGAR | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leverkusen, DE | 17 | 2003–2021 |
| Cologne, DE | 4 | 1993–2001 |
| Kln, DE | 3 | 2002–2003 |
| Koln, DE | 3 | 1998–2001 |
| K oln, DE | 1 | 1996 |