Hui Zhu

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Yonkers, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Masked presensitized printing plate intermediates and method of ima...
- Patent number 6,413,700
- Issue date Jul 2, 2002
- Kodak Polychrome Graphics, LLC
- Robert W. Hallman
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for the production of lithographic printing plates
- Patent number 6,187,380
- Issue date Feb 13, 2001
- Kodak Polychrome Graphics LLC
- Robert W. Hallman
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Digital laser imagable lithographic printing plates
- Patent number 6,143,470
- Issue date Nov 7, 2000
- My T. Nguyen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser imageable lithographic printing plates
- Patent number 5,908,705
- Issue date Jun 1, 1999
- Kodak Polychrome Graphics, LLC
- My T. Nguyen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for the production of lithographic printing plates
- Patent number 5,820,932
- Issue date Oct 13, 1998
- Sun Chemical Corporation
- Robert W. Hallman
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS