Jian Chen

US Patent:

7034134, Apr 25, 2006

Filed:

Apr 26, 2002

Appl. No.:

10/133797

Inventors:

Shujian Wu - Langhorne PA, US
Jian Chen - Princeton NJ, US

Assignee:

Bristol-Myers Squibb Company - Princeton NJ

International Classification:

C07H 21/00
C07K 14/47

US Classification:

536 232, 435212, 435 691, 530400

Abstract:

The present invention provides novel polynucleotides encoding MMP-29 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel MMP-29 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.

US Patent:

7050254, May 23, 2006

Filed:

Feb 11, 2005

Appl. No.:

11/056201

Inventors:

Jie Yu - Irvine CA, US
Hasnorhafiza Husni - Selangor, MY
Jian Chen - Irvine CA, US
Hong Wan Tham - Selangor, MY

Assignee:

Western Digital Technologies, Inc. - Lake Forest CA

International Classification:

G11B 5/02

US Classification:

360 55

Abstract:

Disclosed is a disk drive that provides for internal disk drive temperature estimation. The disk drive includes an actuator, a head attached to the actuator, a disk to store data, a preamplifier connected to the head to amplify read and write signals, and a processor for controlling operations in the disk drive including moving the actuator such that the head is moved to read data from and write data to the disk. The processor under the control of a program is further utilized to calculate a junction temperature (J) based on a breakthrough voltage of the preamplifier, apply a filter to the calculated Jto compensate for temperature noise, and to estimate an internal disk drive temperature based upon the filtered J.

US Patent:

7073830, Jul 11, 2006

Filed:

Oct 25, 2005

Appl. No.:

11/258303

Inventors:

Jian Chen - Flushing NY, US
Dennis Q. Chen - Flushing NY, US

International Classification:

B60R 19/44

US Classification:

293142, 293109, 293126

Abstract:

A bumper protection device for automobile bumpers to shield the bumpers from impact attaches to the automobile by a fabric shroud which attaches around the hood and trunk latch and suspends an impact resisting padded guard portion, adapted to the vehicle bumper, covering the entire front or rear bumper, the padded guard portion being drawn partially around the sides of the bumper and anchored by at least one elastic strap attached to opposing ends of the bumper guard portion, each elastic strap being further attached to the tires or wheel wells of the automobile retaining the bumper protection device over the entire rear bumper surface and around the sides of the bumper.

US Patent:

7285633, Oct 23, 2007

Filed:

Dec 21, 2005

Appl. No.:

11/313356

Inventors:

Shujian Wu - Langhorne PA, US
Jian Chen - Princeton NJ, US
John N. Feder - Belle Mead NJ, US
Liana Lee - North Brunswick NJ, US
Stanley R. Krystek - Ringoes NJ, US

Assignee:

Bristol-Myers Squibb Company - Princeton NJ

International Classification:

A61K 38/17

US Classification:

530350

Abstract:

The present invention provides novel polynucleotides encoding MMP-29 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel MMP-29 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.

US Patent:

8030161, Oct 4, 2011

Filed:

May 15, 2008

Appl. No.:

12/121591

Inventors:

Xiangfeng Duan - Los Angeles CA, US
Jian Chen - Mountain View CA, US
J. Wallace Parce - Palo Alto CA, US
Francisco A. Leon - Palo Alto CA, US

Assignee:

Nanosys, Inc. - Palo Alto CA

International Classification:

H01L 21/336
H01L 29/788

US Classification:

438260, 257317

Abstract:

A nonvolatile memory cell includes a substrate comprising a source, drain, and channel between the source and the drain. A tunnel dielectric layer overlies the channel, and a localized charge storage layer is disposed between the tunnel dielectric layer and a control dielectric layer. A gate electrode has a first surface adjacent to the control dielectric layer, and the first surface includes a midsection and two edge portions. According to one embodiment, the midsection defines a plane, and at least one edge portion extends away from the plane. Preferably, the edge portion extending away from the plane converges toward an opposing second surface of the gate electrode. According to another embodiment, the gate electrode of the nonvolatile memory cell includes a first sublayer and a second sublayer of a different width on the first sublayer.

US Patent:

8067468, Nov 29, 2011

Filed:

Sep 12, 2009

Appl. No.:

12/584769

Inventors:

Jian Chen - Diamond Bar CA, US

International Classification:

A61K 31/225
A61K 31/205
C07C 69/66
C07C 229/24

US Classification:

514547, 514556, 560176, 562575

Abstract:

Salts of L-carnitine and alkanoyl L-carnitines with phytic acid of general formula (I), and the process of preparing the same, wherein the mole ratio between the L-carnitine or its alkanoyl derivatives cation and phytic acid anion be within the range of 1:1 to 6:1, wherein: n=1-6; Ris the phytate anion; R is either hydrogen, a straight alkanoyl group having 2-12 carbon atoms or a branched-chain alkanoyl group having 2-12 carbon atoms.

US Patent:

8420829, Apr 16, 2013

Filed:

Apr 5, 2011

Appl. No.:

13/079888

Inventors:

Jian Chen - West Chester PA, US
Katrin Przyuski - Phoenixville PA, US
Renee Caroline Roemmele - Maple Glen PA, US

Assignee:

Cephalon, Inc. - Frazer PA

International Classification:

C07D 235/16

US Classification:

5483101

Abstract:

New methods for the preparation of bendamustine, and the pharmaceutical salts thereof, are described. Novel compounds useful for the preparation of bendamustine are also described.

US Patent:

20030009909, Jan 16, 2003

Filed:

Jul 10, 2001

Appl. No.:

09/903084

Inventors:

Jian Chen - San Marino CA, US

International Classification:

A43B003/12

US Classification:

036/011500, 036/141000

Abstract:

A health-diet sandal which comprises a shoe sole having a heel portion adapted for biasing against an arch portion of a wearer's foot, and a shoe body comprising a vamp attached on top of the shoe sole to define a foot chamber between the vamp and the shoe sole, and an elongated elastic unit having two ends extended from two sides of the vamp adapted for mounting behind a heel of the wearer's foot, so as to hold the wearer's foot within the foot chamber in position. Therefore, the nervous distributed around the arch portion of the wearer's foot is able to be stimulated by the heel portion of the shoe sole for improving the wearer's blood circulation and metabolism.

Address:

171 Mulberry St APT 5A, New York, NY 10013

Phone:

2129258739

VIN:

JSAAK47A172105112

Make:

SUZUKI

Model:

LTZ400

Year:

2007