name:-0.0019729137420654
name:-0.0052151679992676
name:-0.0019810199737549
Clean Technology Co., Ltd. Patent Filings

Clean Technology Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Clean Technology Co., Ltd..The latest application filed is for "dust-containing gas treatment apparatus".

Company Profile
0.3.1
  • Clean Technology Co., Ltd. - Osaka JP
  • Clean Technology Co., Ltd. - Izumisano-Shi Osaka Pref. JP
  • Clean Technology Company Limited - Kanagawa JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Dust-containing Gas Treatment Apparatus
App 20210178312 - AWAJI; Toshio
2021-06-17
Control method of plasma by magnetic field in an exhaust gas treating apparatus and an exhaust gas treating apparatus using the same
Grant 9,675,930 - Awaji , et al. June 13, 2
2017-06-13
Exhaust gas treating system
Grant 8,877,134 - Awaji , et al. November 4, 2
2014-11-04
Methods for controlling the concentration of detergents
Grant 5,370,743 - Usui , et al. December 6, 1
1994-12-06

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