RTL CONTACTOR HOLDING SA innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United Kingdom	31
#2	Canada	10
#3	Germany	10
#4	United States	8
#5	Australia	6
#6	Italy	6
#7	South Africa	6
#8	Yugoslavia (Serbia and Montenegro)	2
#9	Argentina	1
#10	Brazil	1
#11	Morocco	1
#12	USSR (Union of Socialist Soviet Republics)	1
#13	Zambia	1

#	Technology
#1	Separation
#2	Chemical or physical processes
#3	Mixing
#4	Metal production and refining
#5	Separating solids using liquids
#6	Climate change mitigation in goods production
#7	Compounds containing metals
#8	Liquid hydrocarbon mixture production
#9	Non-metallic elements
#10	Working-up pitch

#	Name	Total Patents
#1	Robinson Lee F	7
#2	Robinson Lee Fisher	7
#3	Rendall John S	5
#4	Rendall J	5
#5	Hohlbaum Theodor J M	5
#6	Hohlbaum Theodor Josef Maria	4
#7	Hamilton John	4
#8	Cahalan M	3
#9	Robinson L F	3
#10	Rendall John Satyaprakash	3

Publication	Filing date	Title
GB2088241A	1980-11-25	Rotary contactor
GB2088243A	1980-11-25	Rotary contactor
GB2088242A	1980-11-25	Rotary contactor
GB2082154A	1980-08-11	Extracting uranium values from aqueous phosphoric acid
GB2053716A	1980-06-20	Contactor
SU971107A3	1980-06-20	Method for producing bitumen from bitumenous sandstones
CA1143370A	1980-06-20	Contactor
GB2051856A	1980-06-13	Extracting oil from oil-sands
GB2077618A	1980-06-13	Contactor
GB2075858A	1980-05-20	Bucket-type liquid-liquid contactor
GB2044796A	1980-03-13	Extraction of bitumen from oil sands
AU5194579A	1979-10-19	Materials contacting method and apparatus
US4263147A	1979-10-10	Treatment process
GB2033243A	1979-10-04	Deionising or otherwise treating liquid streams
IT7968902D0	1979-10-01	Immiscible solvent multi-compartment solvent extraction contactor
GB2033244A	1979-09-21	Solvent extraction of solids and slurries
GB2034195A	1979-09-21	Contacting solids and liquids
AU5105079A	1979-09-21	Solids/liquid contactor
GB2032958A	1979-09-11	Regenerating Aluminium Anodising Bath Liquor
ZA7903750B	1979-07-23	Separation of minerals