KNELSON BENJAMIN V innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Canada	9
#2	United States	9
#3	Australia	7
#4	WIPO (World Intellectual Property Organization)	4
#5	South Africa	4
#6	Brazil	2
#7	Peru	2
#8	EAPO (Eurasian Patent Organization)	1
#9	EPO (European Patent Office)	1
#10	Indonesia	1
#11	Mexico	1
#12	Zambia	1

#	Technology
#1	Centrifuges
#2	Separation
#3	Separating solids using liquids
#4	Metal production and refining
#5	Unspecified technologies
#6	Climate change mitigation in goods production

Publication	Filing date	Title
ZA9710929B	1997-12-04	Centrifugal separator with injection of fluidizing liquid between non-fluidized recesses.
WO9825705A1	1997-11-27	Centrifugal separator with injection of fluidizing liquid between non-fluidized recesses
ZA9605963B	1996-07-12	Separating intermixed materials of different specific gravity with substantially continuous discharge of fines.
BR9609442A	1996-07-11	Separation of intermixed materials of specific gravity
CA2160645A1	1995-10-16	Centrifugal separator with conical bowl section and axially spaced recesses
US5529606A	1994-10-28	Oxidation process and the separation of metals from ore
WO9425171A1	1994-04-28	Apparatus for separating intermixed materials of different specific gravity
US5354256A	1993-04-28	Apparatus for separating intermixed materials of different specific gravity
AU652708B2	1992-12-09	Centrifugal separator
US5222933A	1992-03-20	Centrifual discharge of concentrate
US5230797A	1991-12-11	Centrifuge bowl with attached cast inner liner
US4846781A	1988-06-13	Centrifugal separator
CA1301725C	1988-06-09	Centrifugal separator
US4776833A	1986-10-23	Centrifugal separator
CA1279623C	1986-10-20	Centrifugal separator
US4608040A	1984-04-02	Centrifugal separator
CA1240653A	1984-03-29	Centrifugal separator
CA1111809A	1980-08-20	Centrifugal separator