CHEMICAL AND METALLURG CORP LT innovation strategy

Patent filings in countries

#	Technology
#1	Compounds containing metals
#2	Climate change mitigation in goods production
#3	Non-metallic elements
#4	Metal production and refining
#5	Separation
#6	Phosphatic fertilisers
#7	Drying solid materials by removing liquid

#	Name	Total Patents
#1	Smith Stanley Cochran	3

Publication	Filing date	Title
GB418992A	1933-05-03	Improvements in or relating to the manufacture of hydrochloric acid and apparatus therefor
GB413346A	1933-01-13	Improvements in or relating to the manufacture of phosphatic materials from bones and the like
GB410798A	1932-11-23	Improvements in or relating to drying by heated gases
GB375039A	1931-05-21	Improvements in or relating to the manufacture of hydrochloric acid and apparatus therefor
GB370412A	1930-12-31	Improvements in or relating to fractional distillation
DE502677C	1927-04-24	Process for the production of chlorine-free lead carbonate
DE463071C	1925-10-08	Process for the preparation of practically chlorine-free lead sulphate by reacting lead chloride and zinc sulphate
DE483877C	1925-01-30	Production of chlorine-free lead carbonate by treating lead chloride with carbonic acid in the presence of alkalis or for extracting lead from ores, processing products, residues or the like.
DE449636C	1925-01-29	Treatment of zinc-bearing ores and residues
CA280228A	None	Lead production