Assignee
OTTO BRIGITTA
DE·5 granted patents·17 citations·filing 2002–2009
Top patents by PatentIndex Score
5 records- 0178US8907009B2Method for producing polymers with a neutral color toneOTTO BRIGITTA·Filed 2009·Granted Dec 9, 2014·4 cites·15 claims
- 0274US8063122B2Mixture, polyester composition, film and procedures for their manufactureOTTO BRIGITTA·Filed 2005·Granted Nov 22, 2011·3 cites·15 claims
- 0364US8846561B2Catalyst 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
- 0464US7262263B2Method and apparatus for producing solid-state polycondensed polyestersOTTO BRIGITTA·Filed 2002·Granted Aug 28, 2007·9 cites·19 claims
- 0551US8241546B2Method 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
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