Weimin Yin

US Patent:

20060137851, Jun 29, 2006

Filed:

Nov 25, 2005

Appl. No.:

11/286401

Inventors:

Gyan Jha - Louisville KY, US
J. Brown - Louisville KY, US
Weimin Yin - Lexington KY, US
Randall Bowers - Lexington KY, US

International Classification:

B22D 11/00
B22D 11/126

US Classification:

164476000, 029527600, 029527700

Abstract:

Method and apparatus for forming aluminum ingot having shaped ends to avoid alligatoring during rolling.

US Patent:

20080263851, Oct 30, 2008

Filed:

Jun 25, 2008

Appl. No.:

12/215149

Inventors:

Gyan Jha - Louisville KY, US
J. David Brown - Louisville KY, US
Weimin Yin - Lexington KY, US
Randall Bowers - Lexington KY, US

International Classification:

B23P 17/00

US Classification:

295277

Abstract:

Method and apparatus for forming aluminum ingot having shaped ends to avoid alligatoring during rolling.

US Patent:

20080295921, Dec 4, 2008

Filed:

Jun 25, 2008

Appl. No.:

12/215179

Inventors:

Gyan Jha - Louisville KY, US
J. David Brown - Louisville KY, US
Weimin Yin - Lexington KY, US
Randall Bowers - Lexington KY, US

International Classification:

C22C 21/00

US Classification:

148437

Abstract:

Method and apparatus for forming aluminum ingot having shaped ends to avoid alligatoring during rolling.

US Patent:

20090000346, Jan 1, 2009

Filed:

Jul 15, 2008

Appl. No.:

12/218438

Inventors:

Gyan Jha - Louisville KY, US
J. David Brown - Louisville KY, US
Weimin Yin - Lexington KY, US
Randall Bowers - Lexington KY, US

International Classification:

B21B 1/00

US Classification:

723652

Abstract:

Method and apparatus for forming aluminum ingot having shaped ends to avoid alligatoring during rolling.

US Patent:

20180363115, Dec 20, 2018

Filed:

Jun 4, 2018

Appl. No.:

15/996555

Inventors:

- Hanau, DE
- New Hartford NY, US
- Singapore, SG
- St. Paul MN, US
Radhakrishnan M. MANJERI - New Hartford NY, US
Weimin YIN - Ridgefield CT, US
Sai Srikanth GOLAGANI VENKATA KANAKA - Singapore, SG
Larry LARK - Saint Paul MN, US

Assignee:

Heraeus Deutschland GmbH & Co. KG - Hanau
SAES Smart Materials, Inc. - New Hartford NY
Heraeus Materials Singapore Pte. Ltd. - Singapore
Heraeus Medical Components LLC - St. Paul MN

International Classification:

C22F 1/16
C22C 30/00
C23F 1/18
B21C 23/22

Abstract:

One aspect relates to a method for manufacturing a composite wire, including providing a first part in form of a rod, providing a second part in form of a tube surrounding the rod at least partially to form a rod-tube assembly, providing a clad part in form of a cylinder surrounding the rod-tube assembly at least partially to form a cladded rod-tube assembly, and extruding the cladded rod-tube assembly to form the composite wire. The second part includes an alloy comprising the following alloy components:

US Patent:

20180363146, Dec 20, 2018

Filed:

Jun 4, 2018

Appl. No.:

15/996558

Inventors:

- Hanau, DE
- New Hartford NY, US
- Singapore, SG
- St. Paul MN, US
Radhakrishnan M. MANJERI - New Hartford NY, US
Weimin YIN - Ridgefield CT, US
Sai Srikanth GOLAGANI VENKATA KANAKA - Singapore, SG
Larry LARK - Saint Paul MN, US

Assignee:

Heraeus Deutschland GmbH & Co. KG - Hanau
SAES Smart Materials, Inc. - New Hartford NY
Heraeus Materials Singapore Pte. Ltd. - Singapore
Heraeus Medical Components LLC - St. Paul MN

International Classification:

C23C 22/56
C22C 21/00
C23C 22/78
A61N 1/05
H01B 1/02
H01B 13/00

Abstract:

One aspect relates to a method for manufacturing a passivated product, a passivated product, and a medical device comprising such passivated product. The passivated product comprises a raw product and a passivation coating. The raw product is made at least partially of an alloy comprising Cr, Ni, Mo and Co, in one embodiment, with tightly controlled levels of impurities. The method for manufacturing the passivated product comprises a providing of a raw product and a passivating of a surface of the raw product at least partially to provide a passivated product with a passivation coating. The raw product is made at least partially of an alloy comprising the following alloy components:The Al content of the Cr, Ni, Mo and Co alloy is less than about 0.01 wt. % and each wt. % is based on the total weight of the alloy.

US Patent:

20180366238, Dec 20, 2018

Filed:

Jun 4, 2018

Appl. No.:

15/996554

Inventors:

- Hanau, DE
- New Hartford NY, US
- Singapore, SG
- St. Paul MN, US
Radhakrishnan M. MANJERI - New Hartford NY, US
Weimin YIN - Ridgefield CT, US
Sai Srikanth GOLAGANI VENKATA KANAKA - Singapore, SG
Larry LARK - Saint Paul MN, US

Assignee:

Heraeus Deutschland GmbH & Co. KG - Hanau
SAES Smart Materials, Inc. - New Hartford NY
Heraeus Materials Singapore Pte. Ltd. - Singapore
Heraeus Medical Components LLC - St. Paul MN

International Classification:

H01B 1/02
C22C 30/00
H01B 13/00
H01B 7/00
A61N 1/05
A61N 1/36
A61N 1/362
A61N 1/39

Abstract:

One aspect relates to a coil comprising at least two composite wires. The composite wire includes a first part and a second part. The first part is a metallic component. The second part includes an alloy of:The Al content of the Cr, Ni, Mo and Co alloy is less than about 0.01 wt. % and each wt. % is based on the total weight of the alloy. The first part may at least partially surround the second part when seen in a cross section.

US Patent:

20180366239, Dec 20, 2018

Filed:

Jun 4, 2018

Appl. No.:

15/996557

Inventors:

- Hanau, DE
- New Hartford NY, US
- Singapore, SG
- St. Paul MN, US
Radhakrishnan M. MANJERI - New Hartford NY, US
Weimin YIN - Ridgefield CT, US
Sai Srikanth GOLAGANI VENKATA KANAKA - Singapore, SG
Larry LARK - Saint Paul MN, US

Assignee:

Heraeus Deutschland GmbH & Co. KG - Hanau
SAES Smart Materials, Inc. - New Hartford NY
Heraeus Materials Singapore Pte. Ltd. - Singapore NY
Heraeus Medical Components LLC - St. Paul MN

International Classification:

H01B 1/02
C22C 30/00
A61N 1/05
H01B 13/00

Abstract:

One aspect relates to a method for manufacturing a cable. The method for manufacturing the cable includes the steps of providing several raw wires made of a wire material, drawing the raw wires into wires, coiling the wires into a cable, and heat treating the cable. The wire material includes an alloy including the following alloy components:The Al content of the Cr, Ni, Mo and Co alloy is less than about 0.01 wt. % and each wt. % is based on the total weight of the alloy.