HEROLD AG innovation strategy

Patent filings in countries

#	Industry
#1	Macromolecular chemistry and polymers
#2	Surface technology and coating
#3	Basic materials chemistry
#4	Machine tools
#5	Machines
#6	Measurement
#7	Consumer goods

#	Technology
#1	Processes for applying fluent materials
#2	Cutting
#3	Coating compositions
#4	Special macromolecular compounds
#5	Shaping of plastics
#6	Macromolecular compounds compositions
#7	Compounding ingredients
#8	Measuring mechanical vibrations
#9	Sound-producing devices
#10	Preparation of materials

Publication	Filing date	Title
GB371344A	1931-01-16	Improved method of forming objects from artificial resin
GB362728A	1931-01-13	Improvements in the production of varnishes, lacquers and the like
GB363166A	1931-01-12	Improvements in and relating to the cutting of artificial resin
US1834875A	1930-10-07	Acoustic testing apparatus for detecting irregularities of machines of any type
GB337192A	1929-10-29	Improvements in or relating to the application of varnishes, lacs or like coatings to metal surfaces
GB343877A	1929-10-15	Improvements in and relating to the manufacture of phenolformaldehyde condensation products
GB341471A	1929-10-12	Improvements in and relating to the production of cloudy phenol formaldehyde condensation products
GB337530A	1929-09-13	Improvements in and relating to the production of thin plates of artificial resin
GB338983A	1929-08-31	Improvements in and relating to the coating of surfaces with artificial resin
US1830906A	1929-07-02	Process for the production of varnish and enamel like coatings
GB303103A	1928-09-27	Improved manufacture of plates from resins or the like
CA278012A	None	Horn manufacture