Inventor · disambiguated record
Brigitta Otto
Also filed as: OTTO BRIGITTA
12 granted patents·193 citations·filing 1998–2009
90Inventor score
Top patents by PatentIndex Score
12 records- 0189US6358578B1Method for the production of polyester with mixed catalystsZIMMER AG·Filed 1998·Granted Mar 19, 2002·80 cites·13 claims
- 0286US6417320B1Catalyst and method for its production and useZIMMER AG·Filed 2000·Granted Jul 9, 2002·55 cites·30 claims
- 0384US7084235B2Method of producing highly condensed polyester granulateZIMMER AG·Filed 2004·Granted Aug 1, 2006·21 cites·9 claims
- 0478US8907009B2Method for producing polymers with a neutral color toneOTTO BRIGITTA·Filed 2009·Granted Dec 9, 2014·4 cites·15 claims
- 0578US7521522B2Method and device to reduce the acetaldehyde content of polyester granulateLURGI ZIMMER GMBH·Filed 2006·Granted Apr 21, 2009·7 cites·30 claims
- 0674US8063122B2Mixture, polyester composition, film and procedures for their manufactureOTTO BRIGITTA·Filed 2005·Granted Nov 22, 2011·3 cites·15 claims
- 0771US7547406B2Method for the direct and continuous production of hollow articles from a polymer meltLURGI ZIMMER GMBH·Filed 2004·Granted Jun 16, 2009·11 cites·24 claims
- 0865US7977448B2Method for producing highly condensed solid-phase polyestersLURGI ZIMMER GMBH·Filed 2005·Granted Jul 12, 2011·2 cites·20 claims
- 0964US8846561B2Catalyst for the production of polyester, use of the catalyst for the production of polyester, and polyester obtained by the use of the catalystOTTO BRIGITTA·Filed 2007·Granted Sep 30, 2014·1 cites·7 claims
- 1064US7262263B2Method and apparatus for producing solid-state polycondensed polyestersOTTO BRIGITTA·Filed 2002·Granted Aug 28, 2007·9 cites·19 claims
- 1151US8241546B2Method for the direct and continuous manufacture of polyester moulded bodies with low acetaldehyde contentOTTO BRIGITTA·Filed 2008·Granted Aug 14, 2012·0 cites·10 claims
- 1234US7335410B2Composition and process for manufacturing polyesterZIMMER AG·Filed 2001·Granted Feb 26, 2008·0 cites·13 claims
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