Itoh; Chika

Patent Applications and Registrations

Patent applications and USPTO patent grants for Itoh; Chika.The latest application filed is for "polyoxyalkylene-modified lipid and method for producing the same".

Company Profile

0.23.19

Itoh; Chika - Kanagawa N/A JP
Itoh; Chika - Kawasaki JP
Itoh; Chika - Kawasaki-shi 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
Polyalkylene glycol derivative and modified bio-related substance Grant 8,828,373 - Nakamoto , et al. September 9, 2	2014-09-09
Polyoxyalkylene-modified lipid and method for producing the same Grant 8,785,660 - Matsuo , et al. July 22, 2	2014-07-22
Multibranched polyoxyalkylene compound and producing method thereof Grant 8,716,435 - Takehana , et al. May 6, 2	2014-05-06
Polyalkylene glycol derivative and process for producing same Grant 8,569,444 - Nakamoto , et al. October 29, 2	2013-10-29
Method for producing polyoxyalkylene derivative and polyoxyalkylene derivative Grant 8,501,998 - Matsuo , et al. August 6, 2	2013-08-06
Polyoxyalkylene-modified Lipid And Method For Producing The Same App 20120253053 - Satoshi; Matsuo ; et al.	2012-10-04
Purification method of high-molecular-weight polyoxyalkylene derivative Grant 8,097,692 - Yoshimura , et al. January 17, 2	2012-01-17
Modified bio-related substance, process for producing the same, and intermediate Grant 8,034,981 - Nakamoto , et al. October 11, 2	2011-10-11
Polyalkylene Glycol Derivative And Process For Producing Same App 20110218322 - Nakamoto; Ken-ichiro ; et al.	2011-09-08
Polyalkylene glycol derivative and modified bio-related substance Grant 8,003,117 - Nakamoto , et al. August 23, 2	2011-08-23
Modified Bio-related Substance, Process For Producing The Same, And Intermediate App 20110082277 - Nakamoto; Ken-ichiro ; et al.	2011-04-07
Modified bio-related substance, process for producing the same, and intermediate Grant 7,851,491 - Nakamoto , et al. December 14, 2	2010-12-14
Purification Method Of High-molecular-weight Polyoxyalkylene Derivative App 20100286361 - YOSHIMURA; Shuichi ; et al.	2010-11-11
Multibranched Polyoxyalkylene Compound And Producing Method Thereof App 20100261863 - TAKEHANA; Tsuyoshi ; et al.	2010-10-14
Method For Producing Polyoxyalkylene Derivative And Polyoxyalkylene Derivative App 20100256423 - MATSUO; Satoshi ; et al.	2010-10-07
Modified Bio-related Substance, Process For Producing The Same, And Intermediate App 20090192320 - NAKAMOTO; Ken-ichiro ; et al.	2009-07-30
Phospholipid derivative Grant 7,531,604 - Ohhashi , et al. May 12, 2	2009-05-12
Phospholipid derivatives and process for the production there Grant 7,524,981 - Kubo , et al. April 28, 2	2009-04-28
Modified bio-related substance, process for producing the same, and intermediate Grant 7,524,875 - Nakamoto , et al. April 28, 2	2009-04-28
Phospholipid derivative Grant 7,495,116 - Itoh , et al. February 24, 2	2009-02-24
Phospholipid derivative Grant 7,399,877 - Itoh , et al. July 15, 2	2008-07-15
Cell having modified cell membrane Grant 7,198,945 - Nagamune , et al. April 3, 2	2007-04-03
Phospolipid derivative App 20070031481 - Itoh; Chika ; et al.	2007-02-08
Phospholipid derivatives and process for the production there App 20060210618 - Kubo; Kazuhiro ; et al.	2006-09-21
Polyalkylene glycol derivative and modified bio-related substance App 20060115450 - Nakamoto; Ken-ichiro ; et al.	2006-06-01
Phospholipid derivative App 20060110436 - Ohhashi; Syunsuke ; et al.	2006-05-25
Polyalkylene glycol derivative and modified bio-related substance App 20060073113 - Nakamoto; Ken-ichiro ; et al.	2006-04-06
Modified bio-related substance, process for producing the same, and intermediate App 20050288490 - Nakamoto, Ken-ichiro ; et al.	2005-12-29
Phospholipid derivative App 20050220856 - Itoh, Chika ; et al.	2005-10-06
Polyoxyalkylene derivative and process of producing the same Grant 6,875,841 - Sakanoue , et al. April 5, 2	2005-04-05
Modified bio-related substance, process for producing the same, and intermediate App 20050058620 - Nakamoto, Ken-ichiro ; et al.	2005-03-17
Polyalkylene oxide-modified phospholipid and production method thereof Grant 6,679,822 - Kubo , et al. January 20, 2	2004-01-20
Cell having modified cell membrane App 20030114523 - Nagamune, Teruyuki ; et al.	2003-06-19
Polyoxyalkylene derivative and process of producing the same App 20030065134 - Sakanoue, Kenji ; et al.	2003-04-03
Polyalkylene oxide-modified phospholipid and production method thereof App 20020165205 - Kubo, Kazuhiro ; et al.	2002-11-07
Oxirane derivative and process for the preparation thereof Grant 6,455,639 - Yasukohchi , et al. September 24, 2	2002-09-24
Oxirane Derivative And Process For The Preparation Thereof App 20020120075 - YASUKOHCHI, TOHRU ; et al.	2002-08-29

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