Akimoto; Keiichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Akimoto; Keiichi.The latest application filed is for "sulfenamide, vulcanization accelerator containing the sulfenamide for rubber, and process for producing the vulcanization accelerator".

Company Profile

0.6.3

Akimoto; Keiichi - Sukagawa N/A JP
Akimoto; Keiichi - Tokyo-To JP
Akimoto; Keiichi - Tokyo JP
Akimoto; Keiichi - Osaka JP
Akimoto; Keiichi - Sakura JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Sulfenamide, vulcanization accelerator containing the sulfenamide for rubber, and process for producing the vulcanization accelerator Grant 8,546,582 - Akimoto , et al. October 1, 2	2013-10-01
Sulfenamide, Vulcanization Accelerator Containing The Sulfenamide For Rubber, And Process For Producing The Vulcanization Accelerator App 20100324301 - Akimoto; Keiichi ; et al.	2010-12-23
Separator for producing aromatic carboxylic acids Grant 7,470,348 - Seiki , et al. December 30, 2	2008-12-30
Separator, reactor, and method for producing aromatic carboxylic acids App 20070213557 - Seiki; Yoshio ; et al.	2007-09-13
Separator, reactor, and process for producing aromatic carboxylic acid App 20060135811 - Seiki; Yoshio ; et al.	2006-06-22
Polymer/polyol composition, processes for making the same and polyurethane therefrom Grant 5,272,204 - Akimoto , et al. December 21, 1	1993-12-21
Hair cosmetic composition Grant 4,994,088 - Ando , et al. * February 19, 1	1991-02-19
Polymer/polyol composition, processes for making the same and a polyurethane therefrom Grant 4,931,483 - Matsuoka , et al. June 5, 1	1990-06-05

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