Application

13661652 · PROCESS FOR PREPARING ISOCYANATES AND/OR POLYISOCYANATES

Filed 2012-10-26 · Granted · Patent 8686182 (2014-04-01) The official file ↗The patent and its PDF ↗ · Art unit 1671 · Examiner Karl J Puttlitz Typical · CPC C07C 263/10 · BASF SE · BASF SE

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

4.4 mo

to disposition 17.1 mo

Statutes raised

103 112

2 actions read

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