Llandro C. Santos

Follow

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Single-phase developers for lithograpic printing elements
- Patent number 5,409,803
- Issue date Apr 25, 1995
- E. I. Du Pont de Nemours and Company
- Llandro C. Santos
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer including an aliphatic cyclic carbonate in the oil phase...
- Patent number 4,714,670
- Issue date Dec 22, 1987
- Imperial Metal & Chemical Company
- Luigi Amariti
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for enhancing apparent photospeed of diazonium plates by usi...
- Patent number 4,576,899
- Issue date Mar 18, 1986
- Imperial Metal & Chemical Company
- Luigi Amariti
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lithographic plates and photoresists having stabilized photosensiti...
- Patent number 4,499,170
- Issue date Feb 12, 1985
- Richardson Graphics Company
- Luigi Amariti
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY