Lu Liu

US Patent:

7999093, Aug 16, 2011

Filed:

Aug 15, 2006

Appl. No.:

11/504116

Inventors:

Stephen M. Allen - Wilmington DE, US
Kanwarpal Singh Dhugga - Johnston IA, US
Kevin Fengler - Wilmington DE, US
Howard P. Hershey - Cumming IA, US
Victor Llaca - Newark DE, US
Dale Loussaert - Clive IA, US
Lu Liu - Redwood City CA, US
Xiaomu Niu - Johnston IA, US
Haiyin Wang - Johnston IA, US

Assignee:

E.I. du Pont de Nemours and Company - Wilmington DE

International Classification:

C07H 21/04
A01H 1/00
C07K 14/415
C12N 15/00

US Classification:

536 236, 435 6, 435468, 435419, 4353201, 530370, 536 231, 800278, 800295

Abstract:

This invention relates to isolated nucleic acid fragments encoding high affinity nitrate transport components. The invention also relates to the construction of recombinant DNA constructs encoding all or a portion of nitrate transport components, in sense or antisense orientation, wherein expression of the recombinant DNA construct may alter levels of the nitrate transport components in a transformed host cell.

US Patent:

8389705, Mar 5, 2013

Filed:

Jun 23, 2011

Appl. No.:

13/166835

Inventors:

Stephen M. Allen - Wilmington DE, US
Kanwarpal Singh Dhugga - Johnston IA, US
Kevin Fengler - Wilmington DE, US
Howard P. Hershey - Cumming IA, US
Lu Liu - Palo Alto CA, US
Victor Llaca - Newark DE, US
Dale Loussaert - Clive IA, US
Xiaomu Niu - Johnston IA, US
Haiyin Wang - Johnston IA, US

Assignee:

E. I. du Pont de Nemours and Company - Wilmington DE
Pioneer Hi-Bred International, Inc. - Johnston IA

International Classification:

C07H 21/04
A01H 1/00
C07K 14/415
C12N 15/00

US Classification:

536 236, 435 61, 435468, 435419, 4353201, 530370, 536 231, 800278, 800295

Abstract:

This invention relates to isolated nucleic acid fragments encoding high affinity nitrate transport components. The invention also relates to the construction of recombinant DNA constructs encoding all or a portion of nitrate transport components, in sense or antisense orientation, wherein expression of the recombinant DNA construct may alter levels of the nitrate transport components in a transformed host cell.

US Patent:

20100017909, Jan 21, 2010

Filed:

Aug 15, 2006

Appl. No.:

11/990580

Inventors:

Stephen M. Allen - Wilmington DE, US
Lu Liu - Palo Alto CA, US
Victor Llaca - Newark DE, US
Kanwarpal Singh Dhugga - Johnston IA, US
Xiaomu Niu - Johnston IA, US
Kevin Fengler - Wilmington DE, US
Dale Loussaert - Clive IA, US
Haiyin Wang - Johnston IA, US
Howard P. Hershey - Cumming IA, US

International Classification:

A01H 5/00
A01H 1/02
C12N 15/82
C07H 21/00
C12N 15/74
C12N 5/10
C40B 30/00
C12Q 1/68
G01N 33/00

US Classification:

800278, 800298, 8003203, 8003202, 8003201, 800320, 800312, 800306, 800260, 536 231, 4353201, 435410, 506 7, 435 6, 436 94

Abstract:

This invention relates to isolated nucleic acid fragments encoding high affinity nitrate transport components. The invention also relates to the construction of recombinant DNA constructs encoding all or a portion of nitrate transport components, in sense or antisense orientation, wherein expression of the recombinant DNA construct may alter levels of the nitrate transport components in a transformed host cell.

US Patent:

20130125256, May 16, 2013

Filed:

Jan 24, 2013

Appl. No.:

13/748623

Inventors:

E I Du Pont De Nemours And Company - Wilmington DE, US
Pioneer Hi Bred International Inc - Johnston IA, US
Kevin Fengler - Clive IA, US
Howard P. Hershey - Cumming IA, US
Lu Liu - Palo Alto CA, US
Victor Llaca - Newark DE, US
Dale F. Loussaert - Clive IA, US
Xiaomu Niu - Johnston IA, US
Haiyin Wang - Johnston IA, US

Assignee:

PIONEER HI BRED INTERNATIONAL INC - Johnston IA
E I DU PONT DE NEMOURS AND COMPANY - Wilmington DE

International Classification:

C12N 15/82

US Classification:

800278, 536 236, 4353201, 800298, 8003202, 8003201, 800320, 800312, 8003203, 435419

Abstract:

This invention relates to isolated nucleic acid fragments encoding high affinity nitrate transport components. The invention also relates to the construction of recombinant DNA constructs encoding all or a portion of nitrate transport components, in sense or antisense orientation, wherein expression of the recombinant DNA construct may alter levels of the nitrate transport components in a transformed host cell.

US Patent:

20210306831, Sep 30, 2021

Filed:

Aug 2, 2019

Appl. No.:

17/265232

Inventors:

- Wilmington DE, US
Catalina Mihaela MLADIN - Hatboro PA, US
Quang LY - North Wales PA, US
Zhuo CHEN - Claymont DE, US
Lu LIU - Conshohocken PA, US
Jiwan NINGLEKHU - Conshohocken PA, US
Michael F. STARSINIC - Newtown PA, US
Chonggang WANG - Princeton NJ, US

International Classification:

H04W 4/50
H04W 4/38
H04W 4/70
H04W 72/04
H04W 84/18
H04W 28/02

Abstract:

Systems and methods are described to automate managing of relationships between IoT entities (e.g., devices, apps, users) and offloading the burden of managing these relationships from users. A Relationship Management Service (RM Service) is described herein for the autonomous establishment, modification, and tear-down of relationships between IoT entities.

US Patent:

20210256159, Aug 19, 2021

Filed:

Jun 6, 2019

Appl. No.:

17/059830

Inventors:

- Wilmington DE, US
Michael F. STARSINIC - Newtown PA, US
Dale N. SEED - Allentown PA, US
Catalina Mihaela MLADIN - Hatboro PA, US
Zhuo CHEN - Claymont DE, US
Quang LY - North Wales PA, US
Lu LIU - Conshohocken PA, US

International Classification:

G06F 21/62

Abstract:

An IoT/M2M service layer may be provided with the capability to protect user privacy. This functionality may allow the IoT/M2M service layer to anonymize user data, particularly when user data is shared with third party consumers. A privacy policy service may enable the IoT service layer system to generate anonymization (e.g., privacy) policies based on inputs such as legal obligations, subscriber privacy preferences, and an authorization level of the data consumer. Data anonymization policies may be output from the privacy policy service and may be sent to a data anonymization service, where raw data may be anonymized based on the one or more data anonymization policies. The output from the data anonymization service function may be a privatized (e.g., anonymized) version of data that may prevent the data consumer from discovering one or more identifying characteristics of a user.

US Patent:

20210136042, May 6, 2021

Filed:

May 7, 2019

Appl. No.:

17/051803

Inventors:

- Wilmington DE, US
Quang LY - North Wales PA, US
Xu LI - Plainsboro NJ, US
Lu LIU - Conshohocken PA, US

International Classification:

H04L 29/06
H04L 29/08
H04L 9/32

Abstract:

A distributed ledger interworking architecture is described wherein a distributed ledger proxy interfaces with IoT service layer systems and distributed ledger systems. Service layer nodes may interact with the distributed ledger proxy to leverage functions provided by distributed ledger systems, such as to request that the distributed ledger proxy insert some service layer information into the distributed ledgers. A distributed ledger proxy can support multiple service layer nodes and may interface to multiple different distributed ledger systems.