US Patent 7619120 Processes for the preparation of diphenylsulfone compounds
Patent 7619120 was granted and assigned to Nippon Soda Co., Ltd. on November, 2009 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
September 27, 2004
0
Date of Patent
November 17, 2009
0
Patent Application Number
10950889
0
Patent Inventor Names
Yutaka Takashina
0
Kiyoshi Katsuura
0
Tomoya Hidaka
0
Yasuo Ohnuki
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
Find more entities like US Patent 7619120 Processes for the preparation of diphenylsulfone compounds
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
By using this site, you agree to our Terms of Service.