Ke E Liu

7569085, Aug 4, 2009

Dec 27, 2004

11/022406

Ravi Vipperia Kumar - Irvine CA, US
Vladimir Zamansky - Oceanside CA, US
Boris Nikolaevich Eiteneer - Aliso Viejo CA, US
Shawn David Barge - Orange CA, US
Parag Prakash Kulkarni - Tustin CA, US
Ke Liu - Rancho Santa Margarita CA, US

General Electric Company - Niskayuna NY

C01B 3/36
C01B 3/00
B01J 7/00
B01J 8/04
B01J 10/00

48197R, 48 61, 48 63, 48 94, 48 95, 48113, 48116, 48117, 481271, 481277, 48197 FM, 481981, 48204, 48211, 48212, 48213, 422171, 422176, 422177, 422180, 422188, 422191, 422193, 422211, 422222, 422236

A system for production of hydrogen comprises at least one steam reforming zone configured to receive a first fuel and steam to produce a first reformate gas stream comprising hydrogen using a steam reforming process. The system further comprises a mixed reforming zone configured to receive an oxidant to produce a second reformate gas stream comprising hydrogen, wherein the first reformate gas stream is sent to the mixed reforming zone to complete the reforming process.

8052935, Nov 8, 2011

Apr 30, 2009

12/433293

Thomas Frederick Leininger - Chino Hills CA, US
Ke Liu - Rancho Santa Margarita CA, US
Wei Wei - Los Angeles CA, US
Rizeq George Rizeq - Mission Viejo CA, US

General Electric Company - Niskayuna NY

F27B 15/08
F27B 15/00
B01J 8/18
B01J 19/00
B01J 8/02
B01J 35/02
B01J 8/00
B01D 53/04
B01D 53/48
C01B 17/00
C01B 17/02

422144, 422129, 422139, 422142, 422145, 422147, 422211, 423230, 42324402, 4235671, 4235741

A system for removing sulfur from a gaseous stream includes (a) a reaction bed for receiving the gaseous stream and for reacting sulfur dioxide and at least some of the hydrogen sulfide of the gaseous stream into elemental sulfur to provide an elemental sulfur stream and a first product stream; and (b) a circulating fluidized bed comprising (i) a first region for receiving the first product stream and using a sulfur adsorption material to adsorb and remove any remaining hydrogen sulfide from the first product stream to generate saturated sulfur adsorption material and a second product stream substantially free of sulfur; and (ii) a second region for receiving a regeneration stream and for using the regeneration stream to regenerate the saturated sulfur adsorption material and to generate the sulfur dioxide.

20100132633, Jun 3, 2010

Jun 29, 2009

12/493271

Ke Liu - Irvine CA, US
Vladimir Zamansky - Oceanside CA, US
Lingzhi Zhang - Mission Viejo CA, US

GENERAL ELECTRIC COMPANY - SCHENECTADY NY

F02B 43/08
B01J 8/00
B09B 3/00
C10J 3/46
C01B 3/38

123 3, 422211, 252373, 422187, 429 19

In one aspect, the present invention provides a biomass gasifier comprising a reactor. The reactor includes (i) an inlet for biomass, (ii) an inlet for an oxygen-containing gas, (iii) an inlet for steam, (iv) an outlet for reactor product gas, (v) an outlet for ash, (vi) a biogas exit conduit coupled to the outlet for the reactor product gas and (vii) an inlet for a secondary oxygen source. The biogas exit conduit includes a catalytic partial oxidation unit, the catalytic partial oxidation unit is substantially restricting the biogas exit conduit. A system and method for biomass gasification is also provided.

20110301761, Dec 8, 2011

May 20, 2011

13/112386

Xu FU - Shanghai, CN
Zhongzhi Hu - Shanghai, CN
Tong Zhao - Shanghai, CN
Zili Cai - Shanghai, CN
Yao Chen - Shanghai, CN
Baoming Huang - Shanghai, CN
Wei Chen - Shanghai, CN
Ke Liu - Irvine CA, US

G05D 11/02

700266

A control system for controlling a dry feed system to convey a solid fuel includes multiple sensors, a pressurizing gas controller, at least one assistant gas controller and multiple gas valves. The sensors generate multiple measurement signals signifying characteristics of the dry feed system. The pressuring gas controller calculates a feed tank pressure bias or/and a pressuring gas flow bias based on a solid flow rate and generates a first control signal based on the pressure bias or/and the pressurizing gas flow bias. The assistant gas controller calculates an assistant gas bias based on a solid loading ratio and generates a second control signal based on the assistant gas bias. The gas valves are driven by the first or/and second control signals to regulate the solid fuel. A control method is also described.

20120222354, Sep 6, 2012

Mar 1, 2011

13/037968

Wei CHEN - Shanghai, CN
Honghai Dong - Shanghai, CN
Zhaohui Yang - Shanghai, CN
Minggang She - Shanghai, CN
Lishun Hu - Shanghai, CN
Ke Liu - Irvine CA, US
Xianglong Zhao - Shanghai, CN

C10J 3/72
F27D 1/00
C10J 3/46

48 87, 48197 R, 432247

A refractory wall comprises a hotface layer comprising a hotface surface configured to be adjacent to a carbonaceous gasification environment, a backing layer facing the hotface layer, and a cooling layer facing the backing layer and configured to cool the hotface layer via the backing layer. A gasification device and a gasification process are also presented.

60325399, Mar 7, 2000

Sep 10, 1997

8/926645

Ke Tien Liu - Rowland Heights CA
William Rieken - Bakersfield CA

Accuflow, Inc. - Rowland Heights CA

G01F 174

7386104

The invention provides an apparatus (100) for separating at least a first component (e. g. , liquid, etc. ) from a second component (e. g, gas or vapor, etc. ) from a multiphase fluid during non-ideal flows such as plug flow operation. The apparatus (100) generally has a first line section (111) tangentially connected to the inlet flow line (105) and a second line section (117) coupled in series to the first line section (111). The second line section (117) includes an upper portion and a lower portion, which are respectively coupled to an upper portion and a lower portion of the first line section. The first component is removed using a gas discharge line (119) connected to the second line section (117). A substantially horizontal line section (121) also connected to second line section (117) removes substantially liquids from the second line section (117).

20230027540, Jan 26, 2023

Aug 11, 2022

17/886103

- Monrovia CA, US
John R. Desjarlais - Pasadena CA, US
Rajat Varma - Hamden CT, US
Ke Liu - Glendora CA, US
Rumana Rashid - Temple City CA, US

C07K 14/54
C07K 19/00

The present invention provides novel IL-12 Fc fusion proteins, methods of making and using the same. The IL-12 Fc fusion proteins are useful for treatment of cancer and can be used in combination with checkpoint blockade.

20210355185, Nov 18, 2021

Oct 2, 2020

17/062458

- Monrovia CA, US
John R. Desjarlais - Pasadena CA, US
Rajat Varma - Hamden CT, US
Ke Liu - Glendora CA, US
Rumana Rashid - Temple City CA, US
Michael Hedvat - Encino CA, US
Eric Chang - Walnut CA, US

C07K 14/54
C07K 16/28
A61P 35/00

The present invention relates to targeted IL-12 heterodimeric Fc fusion proteins, where the fusion proteins bind to human PD-1 or human PD-L1.