Simon Long Chu

Person

Dobbs Ferry, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aluminum substrates useful for lithographic printing plates
- Patent number 4,477,317
- Issue date Oct 16, 1984
- Polychrome Corporation
- Simon L. Chu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrochemically treated photo-lithographic plates
- Patent number 4,152,158
- Issue date May 1, 1979
- Polychrome Corporation
- Simon L. Chu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for producing lithographic printing plates
- Patent number 4,148,649
- Issue date Apr 10, 1979
- Polychrome Corporation
- Eugene Golda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Water developable lithographic printing plate having dual photosens...
- Patent number 4,104,072
- Issue date Aug 1, 1978
- Polychrome Corporation
- Eugene Golda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive diazo condensate compositions
- Patent number 4,093,465
- Issue date Jun 6, 1978
- Polychrome Corporation
- Simon L. Chu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lithographic printing plate and method of making same
- Patent number 4,090,880
- Issue date May 23, 1978
- Polychrome Corporation
- Simon Long Chu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for electrolytic graining of aluminum sheet
- Patent number 4,072,589
- Issue date Feb 7, 1978
- Polychrome Corporation
- Eugene Golda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Apparatus for meniscus coating of a moving web
- Patent number 4,055,144
- Issue date Oct 25, 1977
- Polychrome Corporation
- Simon L. Chu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of producing lithographic printing plates
- Patent number 4,049,504
- Issue date Sep 20, 1977
- Polychrome Corporation
- Simon L. Chu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Roll construction for coating apparatus
- Patent number 4,043,296
- Issue date Aug 23, 1977
- Polychrome Corporation
- Simon Long Chu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Simon Long Chu

Person

Patents Grantslast 30 patents

Aluminum substrates useful for lithographic printing plates

Electrochemically treated photo-lithographic plates

Method for producing lithographic printing plates

Water developable lithographic printing plate having dual photosens...

Photosensitive diazo condensate compositions

Lithographic printing plate and method of making same

Process for electrolytic graining of aluminum sheet

Apparatus for meniscus coating of a moving web

Method of producing lithographic printing plates

Roll construction for coating apparatus