MITSUBISHI RAYON ENGINEERING CO., LTD.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 29, 2010 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 184 Total Citation Count
- Apr 15, 1986 Earliest Filing
- 10 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
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Recent Patents
Patent #
Title
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Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7651074 Apparatus for producing carbonated water and method for producing carbonated water using the sameExpiredSep 25, 08Jan 26, 10[B01F]
2005/0037,092 Vascularization therapy by highly concentrated carbonated warm water bathAbandonedOct 02, 03Feb 17, 05[A61K]
4940337 Apparatus for separating heavy metals from a ferric chloride waste fluidExpiredSep 05, 89Jul 10, 90[B01J, B01F]
4875980 Method for separating and concentrating an organic component from an aqueous solution containing sameExpiredAug 26, 87Oct 24, 89[B01D]
4746220 Screw type extruding or kneading machine and screw used thereinExpiredApr 15, 86May 24, 88[B01F]
4690764 Aerator and aerobic biological treatment process using sameExpiredOct 08, 86Sep 01, 87[C02F]
4668401 Hollow-fiber filter module and filtration method using the sameExpiredJun 18, 86May 26, 87[B01D]
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