Assignee
DANUBIA PETROCHEM POLYMERE
AT·20 granted patents·516 citations·filing 1988–1997
Top patents by PatentIndex Score
20 records- 0186US5681922AProcess for increasing the proportion of the β-modification in polypropyleneDANUBIA PETROCHEM POLYMERE·Filed 1996·Granted Oct 28, 1997·46 cites·5 claims
- 0286US5213976AProcess for obtaining a polyhydroxyalkanoate from the cell material of a microogranismDANUBIA PETROCHEM POLYMERE·Filed 1991·Granted May 25, 1993·77 cites·7 claims
- 0381US5665820AModified elastomeric polypropylenesDANUBIA PETROCHEM POLYMERE·Filed 1995·Granted Sep 9, 1997·43 cites·3 claims
- 0480US5883151AContinuous method for producing polypropylene mixtures of increased stress-crack resistance and melt strengthDANUBIA PETROCHEM POLYMERE·Filed 1997·Granted Mar 16, 1999·64 cites·9 claims
- 0580US5231148AMixture of predominantly one polyhydroxyalkanoate and a compound which contains at least two reactive groups, such as acid and/or alcohol groups, and a polymer prepared by melting the mixtureDANUBIA PETROCHEM POLYMERE·Filed 1991·Granted Jul 27, 1993·36 cites·8 claims
- 0679US5686533APolypropylenes having a reduced tendency to white fractureDANUBIA PETROCHEM POLYMERE·Filed 1996·Granted Nov 11, 1997·45 cites·6 claims
- 0773US5837369AMultilayer polypropylene-based packaging film and its useDANUBIA PETROCHEM POLYMERE·Filed 1996·Granted Nov 17, 1998·40 cites·11 claims
- 0872US5705568APolypropylenes obtainable by chemical degradationDANUBIA PETROCHEM POLYMERE·Filed 1996·Granted Jan 6, 1998·29 cites·15 claims
- 0971US5592874ADouble belt press with hydrostatic belt supportDANUBIA PETROCHEM POLYMERE·Filed 1994·Granted Jan 14, 1997·33 cites·5 claims
- 1070US5128144APressing having sustained release of active compoundDANUBIA PETROCHEM POLYMERE·Filed 1990·Granted Jul 7, 1992·43 cites·9 claims
- 1165US6028149ASupported catalyst for olefin polymerizationDANUBIA PETROCHEM POLYMERE·Filed 1996·Granted Feb 22, 2000·22 cites·17 claims
- 1252US5521265AMetallocenes and their use for olefin polymerizationDANUBIA PETROCHEM POLYMERE·Filed 1995·Granted May 28, 1996·14 cites·5 claims
- 1339US5739224ASupported catalyst for olefin polymerizationDANUBIA PETROCHEM POLYMERE·Filed 1996·Granted Apr 14, 1998·5 cites·12 claims
- 1438US5130444ABismaleimides and their use in preparing polyimidesDANUBIA PETROCHEM POLYMERE·Filed 1988·Granted Jul 14, 1992·3 cites·2 claims
- 1534US5585435AProcess for grafting polyolefinsDANUBIA PETROCHEM POLYMERE·Filed 1995·Granted Dec 17, 1996·2 cites·8 claims
- 1630US5183666APressing not delayed release of active compound, process for its production and use of polyhydroxybutyric acid for the production of such a pressingDANUBIA PETROCHEM POLYMERE·Filed 1990·Granted Feb 2, 1993·3 cites·6 claims
- 1730US5149644AProcess for the release of poly(3-hydroxy carboxylic acids)DANUBIA PETROCHEM POLYMERE·Filed 1990·Granted Sep 22, 1992·1 cites·6 claims
- 1827US5629255AHighly active catalysts for olefin polymerization and a polymerization process using these catalystsDANUBIA PETROCHEM POLYMERE·Filed 1995·Granted May 13, 1997·1 cites·5 claims
- 1925US5650179AApparatus for pelletizing polymersDANUBIA PETROCHEM POLYMERE·Filed 1995·Granted Jul 22, 1997·8 cites·4 claims
- 2022US5596076AProcess for the preparation of elastomeric polypropylenesDANUBIA PETROCHEM POLYMERE·Filed 1994·Granted Jan 21, 1997·1 cites·6 claims
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