Jeff D. St. John

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Los Gatos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Nodule-free electroless nip plating
- Patent number 6,685,990
- Issue date Feb 3, 2004
- Seagate Technology LLC
- Linda Lijun Zhong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Pretreatment for reducing surface treatments defects
- Patent number 6,629,878
- Issue date Oct 7, 2003
- Seagate Technology LLC
- Linda L. Zhong
- B24 - GRINDING POLISHING
Information Patent Grant
Control of magnetic film grain structure by modifying Ni-P plating...
- Patent number 6,524,724
- Issue date Feb 25, 2003
- Seagate Technology LLC
- Yuanda Randy Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electroless nickel-phosphorous coatings with high thermal stability
- Patent number 6,410,104
- Issue date Jun 25, 2002
- Seagate Technology LLC
- Linda L. Zhong
- G11 - INFORMATION STORAGE
Information Patent Grant
Electroless plating process for alternative memory disk substrates
- Patent number 6,316,097
- Issue date Nov 13, 2001
- Seagate Technology LLC
- Connie C. Liu
- G11 - INFORMATION STORAGE