Jason I Liu

US Patent:

20040002095, Jan 1, 2004

Filed:

Mar 20, 2003

Appl. No.:

10/394492

Inventors:

Jason Liu - Concord CA, US
John Breneman - Brentwood CA, US
Arlene Carillo - Vallejo CA, US
Craig Hixson - Benecia CA, US

Assignee:

Bio-Rad Laboratories, Inc. - Hercules CA

International Classification:

C12Q001/68
C07H021/04
C12P019/34
C07K016/46

US Classification:

435/006000, 435/091200, 530/391100, 536/023100

Abstract:

The present invention resides in a detection agent that can be used to amplify a detection signal for a target molecule. The detection agent contains a linear first single-stranded nucleic acid attached to a capture moiety that specific binds the target molecule of interest. The first single-stranded nucleic acid includes a plurality of repeat sequences, each of which is non-homopolymeric and can specifically bind to a second single-stranded nucleic acid that has at least one detectable label. Related method for using the claimed detection agent to amplify a detection signal and a kit for this purpose are also disclosed.

US Patent:

20060241911, Oct 26, 2006

Filed:

Apr 20, 2005

Appl. No.:

11/110212

Inventors:

Kian Leong - Singapore, SG
Joseph Park - Redmond WA, US
Jason Liu - Iselin NJ, US

International Classification:

G06F 15/00

US Classification:

702186000

Abstract:

Teleranking is the aggregation and analysis of customer call and click data through any communication device (“Device”) that provides relevancy and rankings of a Target(s) that is being searched for by the user. The Target can be a location(s), a business(es), a person(s) or a website(s). By combining call and click data with database information pertaining to the Target(s), Teleranking can deliver ranked relevancy for the Target(s) based on weight-based algorithms. When a user searches for a Target(s) on their Device, the call and click data assigned to each Target(s) is logged into a database. Based on the call and click characteristics and the user profile, a certain weight(s) is assigned to the Target(s). The weight(s) assigned determines the popularity and relevancy of the Target(s) based on the aggregate call and click data and the location and profile of the Device user. The Device User's Information is defined as the profile of the Device user, the actions and/or events generated by the Device or the Device User.

US Patent:

20060242007, Oct 26, 2006

Filed:

Apr 20, 2005

Appl. No.:

11/110170

Inventors:

Kian Leong - Singapore, SG
Joseph Park - Redmond WA, US
Jason Liu - Iselin NJ, US

International Classification:

G06Q 30/00

US Classification:

705014000

Abstract:

Methods and systems for generating a pay-for-performance search result by advertiser(s), who may or may not have a website or internet presence, through the Internet, wireline, and/or mobile phone network, that directly connects users to the advertiser(s) over a communication channel (e.g. cellular, wireline, VoIP phone network). Method includes receiving a search request from a user through any networked device, which generates a matching list of search results from a database server. The method by which an advertiser(s) makes a bid amount on keyword(s) or search term(s) which if selected from the search results by the user, through any networked device, will directly connect the user to the advertiser(s) by calling the associated telephone number(s) or other communication ID# or channel (e.g. VoIP address) of the advertiser(s) selected (“Pay-Per-Call”).

US Patent:

20090042255, Feb 12, 2009

Filed:

Jul 22, 2008

Appl. No.:

12/177579

Inventors:

Jason Yingjie Liu - Foster City CA, US

International Classification:

C12P 19/34

US Classification:

435 911

Abstract:

A method for selectively recovering nucleic acid from a sperm cell in a sample containing cells of at least a sperm cell and an epithelial cell, and a cell suspension medium comprising extracellular impurities, is provided. The method entails introducing a sample into a vessel, sequestering the cells from the remaining sample components, washing the cells with a washing solution either before or after sequestration, removing the impurities-containing cell suspension medium from the vessel while retaining the cells; lysing selectively cells of the first cell type; and isolating the nucleic acid from the lysed cells. Methods for recovering nucleic acid from the second cell type are also provided.

US Patent:

20110159485, Jun 30, 2011

Filed:

Sep 14, 2010

Appl. No.:

12/882194

Inventors:

James Stray - San Mateo CA, US
Jason Yingjie Liu - Foster City CA, US
Maxim Brevnov - Union City CA, US
Jaiprakash Shewale - Santa Clara CA, US
Allison Holt - Burlingame CA, US

Assignee:

LIFE TECHNOLOGIES CORPORATION - Carlsbad CA

International Classification:

C12Q 1/68
C12N 9/50
C12N 9/52
C12N 9/54
C02F 3/34
C12N 9/76
C12N 9/74

US Classification:

435 61, 435219, 435220, 435221, 435262

Abstract:

The present teachings relate to the extraction of nucleic acid from solid materials. Provided are useful compositions, methods and kits for obtaining nucleic acids from a solid biological sample or an adhesive material having a biological material adherent or embedded within the adhesive substrate. The extracted nucleic acid can be used in downstream applications such as genotyping, detection, quantification, and identification of the source of the biological material.

US Patent:

20130101184, Apr 25, 2013

Filed:

Sep 21, 2012

Appl. No.:

13/624799

Inventors:

Michael HARROLD - San Mateo CA, US
Lori HENNESSY - San Mateo CA, US
Jason Yingjie LIU - San Mateo CA, US
Chang ZHONG - Stanford CA, US

Assignee:

LIFE TECHNOLOGIES CORPORATION - Carlsbad CA

International Classification:

G06T 7/00

US Classification:

382124

Abstract:

Systems, methods, and kits are disclosed for collection, labeling and analyzing biological samples containing nucleic acid in conjunction with collecting at least one ridge and valley signature of an individual. Such devices and methods are used in forensic, human identification, access control and screening technologies to rapidly process an individual's identity or determine the identity of an individual.

US Patent:

20220298494, Sep 22, 2022

Filed:

Feb 14, 2020

Appl. No.:

17/431135

Inventors:

- Emeryville CA, US
Christopher BROWN - Emeryville CA, US
Rose KANTOR - Emeryville CA, US
Audra DEVOTO - Emeryville CA, US
Cristina BUTTERFIELD - Emeryville CA, US
Lisa ALEXANDER - Emeryville CA, US
Daniela S.A. GOLTSMAN - Emeryville CA, US
Jason LIU - Emeryville CA, US

International Classification:

C12N 9/22
C12N 15/10
C12N 15/11
C12N 15/90
C12N 15/63

Abstract:

The present disclosure provides for endonuclease enzymes having distinguishing domain features, as well as methods of using such enzymes or variants thereof.

US Patent:

20220220460, Jul 14, 2022

Filed:

Aug 13, 2021

Appl. No.:

17/402426

Inventors:

- Emeryville CA, US
Christopher BROWN - Emeryville CA, US
Rose KANTOR - Emeryville CA, US
Audra DEVOTO - Emeryville CA, US
Cristina BUTTERFIELD - Emeryville CA, US
Lisa ALEXANDER - Emeryville CA, US
Daniela S.A. GOLTSMAN - Emeryville CA, US
Jason LIU - Emeryville CA, US

International Classification:

C12N 9/22
C12N 15/11

Abstract:

The present disclosure provides for endonuclease enzymes having distinguishing domain features, as well as methods of using such enzymes or variants thereof.