LITHO CHEMICAL AND SUPPLY CO I has a total of 13 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets textiles and paper, optics and macromolecular chemistry and polymers are COOKSON GRAPHICS PLC, NOUEL JEAN MARIE and SANDY SCREEN AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | United Kingdom | 3 | |
#3 | Germany | 2 | |
#4 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Optics | |
#3 | Macromolecular chemistry and polymers | |
#4 | Surface technology and coating | |
#5 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Leonard Robert F | 6 |
#2 | Hodgins George R | 4 |
#3 | F Leonard Robert | 2 |
#4 | Madeline Beckett | 1 |
#5 | Di Cyan Erwin | 1 |
#6 | Robert Timmerman | 1 |
Publication | Filing date | Title |
---|---|---|
GB986603A | Lithographic printing plates | |
US3247791A | Surface treated lithographic plates and production thereof | |
US3284202A | Lithographic plate, its preparation and treatment solution therefor | |
US3118765A | Lithographic product comprising lightsensitive diazido stilbene sulfonic acid salt | |
GB851819A | Lithographic plate and process of preparing the same | |
US2865873A | Lacquer emulsion for lithographic plates | |
US2826501A | Lithographic coating solution and lithographic plates coated therewith | |
US2950195A | Removal of metal ions from gum arabic | |
CA626919A | Lithographic plate and process of preparing the same |