Fu Yi J Chen

age ~64

from Roseville, CA

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Fu Chen Phones & Addresses

Polyglutamate-Amino Acid Conjugates And Methods
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US Patent:

20070128118, Jun 7, 2007
Filed:

Dec 1, 2006
Appl. No.:

11/566141
Inventors:

Lei Yu - Carlsbad CA, US
Gang Zhao - Vista CA, US
Sang Van - San Diego CA, US
Sanjib Das - Oceanside CA, US
Zhongling Feng - San Diego CA, US
Xiaoli Fu - Vista CA, US
Xinghe Wang - San Diego CA, US
Yi Jin - Carlsbad CA, US
Fu Chen - Carlsbad CA, US
Assignee:

Nitto Denko Corporation - Osaka
International Classification:

A61K 49/10
A61K 49/00
A61K 31/785
US Classification:

424009322, 424009600, 424078270, 525054100
Abstract:

Various biodegradable polyglutamate-amino acids comprising recurring units of the general formulae (I) and (II) are prepared. Such polymers are useful for variety of drug, biomolecule and imaging agent delivery applications.

Multi-Functional Drug Carriers
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US Patent:

20080181852, Jul 31, 2008
Filed:

Jan 24, 2008
Appl. No.:

12/019612
Inventors:

Lei Yu - Carlsbad CA, US
Gang Zhao - Vista CA, US
Sang Van - San Diego CA, US
Sanjib Kumar Das - Oceanside CA, US
Fu Chen - Carlsbad CA, US
Yi Jin - Carlsbad CA, US
Xiaoli Fu - Vista CA, US
Assignee:

Nitto Denko Corporation - Osaka
International Classification:

A61K 31/337
A61K 47/30
A61K 31/435
A61K 31/70
A61K 49/12
A61P 35/00
US Classification:

424 936, 5147723, 514449, 514283, 514 34
Abstract:

Various biodegradable polyglutamate-amino acids comprising recurring units of the general formulae (I) and (II) are prepared. Such polymers are useful for variety of drug, targeting, stabilizing and/or imaging agent delivery applications.

Drug Carriers
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US Patent:

20100028416, Feb 4, 2010
Filed:

Sep 12, 2008
Appl. No.:

12/210125
Inventors:

Lei Yu - Carlsbad CA, US
Gang Zhao - Vista CA, US
Sang Van - San Diego CA, US
Fu Chen - Carlsbad CA, US
Assignee:

Nitto Denko Corporation - Osaka
International Classification:

A61K 9/127
A61K 31/7088
US Classification:

424450, 514 44 R, 514 44 A, 424 783
Abstract:

Compositions that can include a carrier, targeting agent, and therapeutic agent are disclosed herein. The therapeutic agent may have a therapeutic activity such as inhibiting fibrosis within a target organ or tissue or inhibiting the growth of a cancer cell.

Nucleic Acid Delivery Compounds
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US Patent:

20120107264, May 3, 2012
Filed:

Oct 13, 2011
Appl. No.:

13/273106
Inventors:

Padmanabh Chivukula - San Diego CA, US
Jian Liu - San Diego CA, US
Akinobu Soma - Carlsbad CA, US
Keisaku Okada - San Diego CA, US
Sang Van - San Diego CA, US
Julia Zhu - Escondido CA, US
Nianchun Ma - Oceanside CA, US
Chen-Chang Lee - Oceanside CA, US
Fu Chen - Carlsbad CA, US
Lei Yu - Carlsbad CA, US
Assignee:

Nitto Denko Corporation - Osaka
International Classification:

A61K 47/48
C08F 220/60
A61P 35/00
A61K 47/32
C12N 5/071
C08F 120/60
C08G 65/333
US Classification:

424 7827, 5253284, 525 542, 525421, 5147721, 435375
Abstract:

Polymers including two or more different recurring units are disclosed herein. Also disclosed herein are methods of using such polymers to deliver nucleic acids to a cell.

Multi-Functional Drug Carriers
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US Patent:

20120189554, Jul 26, 2012
Filed:

Apr 2, 2012
Appl. No.:

13/437557
Inventors:

Lei Yu - Carlsbad CA, US
Gang Zhao - Vista CA, US
Sang Van - San Diego CA, US
Sanjib Kumar Das - Oceanside CA, US
Fu Chen - Carlsbad CA, US
Yi Jin - Carlsbad CA, US
Xiaoli Fu - Vista CA, US
Assignee:

Nitto Denko Corporation - Osaka
International Classification:

A61K 47/48
A61K 49/12
A61P 35/00
C08G 69/48
US Classification:

424 9365, 525419, 424 7817
Abstract:

Various biodegradable polyglutamate-amino acids comprising recurring units of the general formulae (I) and (II) are prepared. Such polymers are useful for variety of drug, targeting, stabilizing and/or imaging agent delivery applications.

Drug Carriers
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US Patent:

20140212474, Jul 31, 2014
Filed:

Jan 29, 2014
Appl. No.:

14/167223
Inventors:

- Osaka, JP
Lei Yu - Carlsbad CA, US
Gang Zhao - Oceanside CA, US
Sang Van - San Diego CA, US
Fu Chen - Carlsbad CA, US
Assignee:

Nitto Denko Corporation - Osaka
International Classification:

A61K 47/34
A61K 9/127
A61K 47/36
A61K 47/12
A61K 47/14
A61K 31/7088
A61K 47/10
US Classification:

424450, 514 44 R, 514 44 A, 514725, 514559, 514552
Abstract:

Compositions that can include a carrier, targeting agent, and therapeutic agent are disclosed herein. The therapeutic agent may have a therapeutic activity such as inhibiting fibrosis within a target organ or tissue or inhibiting the growth of a cancer cell.