-
-
Cross flow filter design
-
Patent number 5,766,290
-
Issue date Jun 16, 1998
-
Universal Porosics, Inc.
-
James F. Zievers
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
Filter element and method of manufacture
-
Patent number 5,500,029
-
Issue date Mar 19, 1996
-
Industrial Filter & Pump Mfg. Co.
-
James F. Zievers
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
Filtration apparatus
-
Patent number 5,328,492
-
Issue date Jul 12, 1994
-
Industrial Filter & Pump Mfg. Co.
-
James F. Zievers
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
Hot gas filter
-
Patent number 5,256,175
-
Issue date Oct 26, 1993
-
James F. Zievers
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
-
Type 114 tiered filter
-
Patent number 5,152,815
-
Issue date Oct 6, 1992
-
James F. Zievers
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
Filtration apparatus
-
Patent number 5,037,461
-
Issue date Aug 6, 1991
-
Industrial Filter & Pump Mfg. Co.
-
James F. Zievers
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
Jet pulse extender
-
Patent number 4,909,813
-
Issue date Mar 20, 1990
-
Industrial Filter & Pump Mfg. Co.
-
Paul Eggerstedt
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
Tubular pressure filter
-
Patent number 4,725,356
-
Issue date Feb 16, 1988
-
Industrial Filter & Pump Mfg. Co.
-
James F. Zievers
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
Desalination system
-
Patent number 4,664,752
-
Issue date May 12, 1987
-
Industrial Filter & Pump Mfg. Co.
-
James F. Zievers
-
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
-
Process for manufacturing a filter aid
-
Patent number 4,452,707
-
Issue date Jun 5, 1984
-
Industrial Filter & Pump Manufacturing Co.
-
James F. Zievers
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL