Douglas L. Ford — 20 Patents at Memtec

Douglas L. Ford has been granted 20 US patents while listed as an inventor at Memtec. The first was granted in 1986 and the most recent in January 1994. Douglas L. Ford ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Douglas L. Ford in Parramatta, AU.

Patents per Year

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #	Title	Co-Inventors	Date
5277851	Process of making a porous hollow fiber membrane	Clinton V. Kopp, Robert J. W. Streeton	1994-01-11
5141611	Removing and recovering plant polyphenols	—	1992-08-25
5024762	Concentration of solids in a suspension	Eric W. Anderson, Clinton V. Kopp	1991-06-18
4970273	Sulphuryl chloride/polyamide derivative support	Richard D. Grant	1990-11-13
4931186	Concentration of solids in a suspension	Eric W. Anderson, Clinton V. Kopp	1990-06-05
4921610	Cleaning of hollow fibre filters	Noel Geoffrey Barton	1990-05-01
4909938	Reversed phase membranes	—	1990-03-20
4846976	Treatment of emulsions	—	1989-07-11
4822863	Sulphuryl chloride/polyamide derivative	—	1989-04-18
4816160	Cooling hollow fibre cross-flow separators	Eric W. Anderson, Clinton V. Kopp	1989-03-28
4814083	Altering pore size distributions	Richard D. Grant	1989-03-21
4793932	Variable volume filter or concentrator	Clinton V. Kopp	1988-12-27
4781873	Reversed phase membranes	—	1988-11-01
4767539	Cleaning of hollow fiber filters utilized in lumenal gas flow	—	1988-08-30
4743378	Rapid vapor transport through unwetted porous barriers	—	1988-05-10
4668706	Substituted aliphatic polyamide porous membranes	—	1987-05-26
4661526	Cross linked porous membranes	—	1987-04-28
4655927	Separating oil emulsions	—	1987-04-07
4623463	Formation of porous membranes	Clinton V. Kopp, Eric W. Anderson	1986-11-18
4613625	Substituted aliphatic polyamide porous membranes	—	1986-09-23

Douglas L. Ford — 20 Patents

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