Assignee
J & J CHEMICAL CO LTD
KR·3 granted patents·16 citations·filing 2000–2007
Technology mixC07C3
Top patents by PatentIndex Score
3 records- 0191US7422727B2Apparatus for preparing hydrazo-dicarbonamide using urea as starting materialJ & J CHEMICAL CO LTD·Filed 2007·Granted Sep 9, 2008·12 cites·3 claims
- 0267US6635785B1Method for synthesizing hydrazodicarbonamideJ & J CHEMICAL CO LTD·Filed 2000·Granted Oct 21, 2003·4 cites·15 claims
- 0343US7465828B2Method for preparing hydrazodicarbonamide using biuret as starting materialJ & J CHEMICAL CO LTD·Filed 2004·Granted Dec 16, 2008·0 cites·9 claims
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