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Total properties:
56
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|
|
|
Patent #:
|
|
Issue Dt:
|
01/22/1980
|
Application #:
|
05145493
|
Filing Dt:
|
05/20/1971
|
|
Title:
|
PHOSPHORIC ACID AMMONIATION PROCESS AND APPARATUS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/23/1979
|
Application #:
|
05810484
|
Filing Dt:
|
06/27/1977
|
|
Title:
|
METALLIC ION REMOVAL FROM PHOSPHORIC ACID
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/25/1980
|
Application #:
|
05827741
|
Filing Dt:
|
08/25/1977
|
|
Title:
|
METHOD FOR PURIFYING WET PROCESS PHOSPHORIC ACID
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/01/1980
|
Application #:
|
05831344
|
Filing Dt:
|
09/07/1977
|
|
Title:
|
AMMONIATED PHOSPHORIC ACID FERTILIZER PRODUCTION
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|
|
|
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Patent #:
|
|
Issue Dt:
|
01/06/1981
|
Application #:
|
05840791
|
Filing Dt:
|
10/11/1977
|
|
Title:
|
URANIUM RECOVERY FROM PRE-TREATED PHOSPHORIC ACID
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/16/1979
|
Application #:
|
05863085
|
Filing Dt:
|
12/22/1977
|
|
Title:
|
RECOVERY OF CALCIUM FLUORIDE FROM PHOSPHATE OPERATION WASTE WATER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/24/1981
|
Application #:
|
05866988
|
Filing Dt:
|
01/05/1978
|
|
Title:
|
FEED SYSTEM FOR PHOSPHORIC ACID PRODUCTION WITH DECREASED FOAMING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/24/1981
|
Application #:
|
05866989
|
Filing Dt:
|
01/05/1978
|
|
Title:
|
SYSTEM FOR PHOSPHORIC ACID PRODUCTION WITH DECREASED FOAMING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/07/1981
|
Application #:
|
05909899
|
Filing Dt:
|
05/26/1978
|
|
Title:
|
PHOSPHORIC ACID PROCESS WITH HIGH CIRCULATION RATES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/07/1981
|
Application #:
|
05910163
|
Filing Dt:
|
05/26/1978
|
|
Title:
|
APPARATUS USEFUL FOR WET PROCESS PHOSPHORIC ACID PRODUCTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/11/1980
|
Application #:
|
05914130
|
Filing Dt:
|
06/09/1978
|
|
Title:
|
RECOVERY OF HYDROGEN FLUORIDE FROM METALLIC FLUORIDE SALTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/22/1980
|
Application #:
|
05953802
|
Filing Dt:
|
10/23/1978
|
|
Title:
|
RECOVERY OF HYDROFLUORIC ACID FROM FLUOSILICIC ACID WITH HIGH PH HYDROLYSIS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/22/1980
|
Application #:
|
05954066
|
Filing Dt:
|
10/23/1978
|
|
Title:
|
RECOVERY OF HYDROFLUORIC ACID FROM FLUOSILICIC ACID WITH HIGH PH HYDROLYSIS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/06/1981
|
Application #:
|
05954647
|
Filing Dt:
|
10/25/1978
|
|
Title:
|
METALLIC ION REMOVAL FROM PHOSPHORIC ACID
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/23/1981
|
Application #:
|
06016650
|
Filing Dt:
|
03/01/1979
|
|
Title:
|
PROCESS FOR TREATING LOADED EXTRACTANT FROM PURIFICATION OF PHOSPHORIC ACID BY EXTRACTION AND RECOVERING NUTRIENTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/17/1981
|
Application #:
|
06016651
|
Filing Dt:
|
03/01/1979
|
|
Title:
|
PROCESS FOR TREATING LOADED EXTRACTANT FROM PURIFICATION OF PHOSPHORIC ACID BY EXTRACTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/14/1983
|
Application #:
|
06020399
|
Filing Dt:
|
03/14/1979
|
|
Title:
|
NON-PRESSURE NITROGEN CARRIER FERTILIZER SOLUTIONS AND DISPERSIONS AND PROCESS OF MANUFACTURE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/28/1981
|
Application #:
|
06029178
|
Filing Dt:
|
04/12/1979
|
|
Title:
|
PREPARATION OF CALCIUM FLUORIDE FROM FLUOSILICIC ACID SOLUTIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/24/1981
|
Application #:
|
06037088
|
Filing Dt:
|
05/08/1979
|
|
Title:
|
MOLASSES-COATED FEED-GRADE CALCIUM PHOSPHATES AND PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/27/1982
|
Application #:
|
06060044
|
Filing Dt:
|
07/24/1979
|
|
Title:
|
PHOSPHORIC ACID AMMONIATION APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/30/1981
|
Application #:
|
06082258
|
Filing Dt:
|
10/05/1979
|
|
Title:
|
START-UP PROCEDURE IN PRODUCING PHOSPHORIC ACID BY THE HEMIHYDRATE PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/03/1981
|
Application #:
|
06085345
|
Filing Dt:
|
10/16/1979
|
|
Title:
|
CONTACTOR AND ENTRAINMENT SEPARATOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/15/1982
|
Application #:
|
06110152
|
Filing Dt:
|
01/07/1980
|
|
Title:
|
PHOSPHORIC ACID AMMONIATION PROCESS TO PRODUCE LIQUID FERTILIZERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/17/1983
|
Application #:
|
06127293
|
Filing Dt:
|
03/05/1980
|
|
Title:
|
STABILIZATION OF LIQUID FERTILIZER COMPOSITIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/29/1981
|
Application #:
|
06134857
|
Filing Dt:
|
03/28/1980
|
|
Title:
|
PROCESS FOR PRODUCING FLUORINE COMPOUNDS AND AMORPHOUR SILICA
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/18/1981
|
Application #:
|
06145641
|
Filing Dt:
|
05/01/1980
|
|
Title:
|
PROCESS FOR PRODUCTION OF HIGH PURITY PHOSPHORIC ACID FRM HIGH ALUMINA PHOSPHATE PEBBLE ROCK
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/01/1981
|
Application #:
|
06153880
|
Filing Dt:
|
05/28/1980
|
|
Title:
|
ROTARY VACUUM PRECOAT FILTER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/02/1982
|
Application #:
|
06169078
|
Filing Dt:
|
07/15/1980
|
|
Title:
|
PROCESS FOR REMOVING FINE SOLIDS FROM PHOSPHORIC ACID BY VACUUM FILTRATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/23/1982
|
Application #:
|
06176377
|
Filing Dt:
|
08/08/1980
|
|
Title:
|
ENTRAINMENT SEPARATOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/03/1981
|
Application #:
|
06177558
|
Filing Dt:
|
08/23/1980
|
|
Title:
|
RECOVERY OF HYDROFLUORIC ACID FROM FLUOSILICIC ACID
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/14/1982
|
Application #:
|
06189426
|
Filing Dt:
|
09/22/1980
|
|
Title:
|
APPARATUS AND METHOD FOR REACTING A PARTICULATE SOLID AND A LIQUID
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/15/1983
|
Application #:
|
06215885
|
Filing Dt:
|
12/05/1980
|
|
Title:
|
PROCESS FOR BLENDING PHOSPHORIC ACIDS OF DIFFERING IMPURITY CONTENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/28/1982
|
Application #:
|
06265305
|
Filing Dt:
|
05/20/1981
|
|
Title:
|
PROCESS FOR REDUCING PHOSPHATE ORE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/28/1982
|
Application #:
|
06265307
|
Filing Dt:
|
05/20/1981
|
|
Title:
|
PROCESS FOR PRODUCING PHOSPHORUS PENTOXIDE OR PHOSPHORUS OR PHOSPHORIC ACID
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/22/1983
|
Application #:
|
06282466
|
Filing Dt:
|
07/13/1981
|
|
Title:
|
PROCESS FOR PRODUCING LOW ALUMINUM CONTENT PHOSPHORIC ACID FROM HIGH ALUMINUM MATRIX
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/06/1984
|
Application #:
|
06334011
|
Filing Dt:
|
12/23/1981
|
|
Title:
|
PROCESS FOR REMOVING CHROMATE FROM SOLUTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/17/1984
|
Application #:
|
06358744
|
Filing Dt:
|
03/16/1982
|
|
Title:
|
PROCESS FOR REMOVING PARTICULATE IMPURITIES FROM AQUEOUS PHOSPHORIC ACID
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/09/1983
|
Application #:
|
06376799
|
Filing Dt:
|
05/10/1982
|
|
Title:
|
METHOD OF PRODUCING PHOSPHORUS PENTOXIDE IN A KILN WITH REDUCED CARBON BURNOUT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/19/1985
|
Application #:
|
06378456
|
Filing Dt:
|
05/17/1982
|
|
Title:
|
PROCESS FOR PRODUCING HF FROM IMPURE PHOSPHORIC ACIDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/29/1985
|
Application #:
|
06467726
|
Filing Dt:
|
02/18/1983
|
|
Title:
|
TUBE AND TUBE SHEET ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/04/1985
|
Application #:
|
06475275
|
Filing Dt:
|
03/14/1983
|
|
Title:
|
PROCESS FOR BLENDING PHOSPHORIC ACIDS OF DIFFERING IMPURITY CONTENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/23/1985
|
Application #:
|
06514396
|
Filing Dt:
|
07/18/1983
|
|
Title:
|
DENSIFICATION OF PHOSPHATIC WASTES AND PHOSPHORIC ACID SLIMES AND SOLVENT RECOVERY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/03/1986
|
Application #:
|
06647981
|
Filing Dt:
|
09/06/1984
|
|
Title:
|
METHOD OF REMOVING SUSPENDED SOLIDS FROM PHOSPHORIC ACID
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/04/1989
|
Application #:
|
06819665
|
Filing Dt:
|
03/10/1986
|
|
Title:
|
ORGANOPHOSPHORUS COMPOUNDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/01/1988
|
Application #:
|
06835502
|
Filing Dt:
|
03/03/1986
|
|
Title:
|
DUST CONTROL LOADING DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/01/1988
|
Application #:
|
06901219
|
Filing Dt:
|
08/28/1986
|
|
Title:
|
FLOW-THROUGH SAMPLING DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/06/1989
|
Application #:
|
07077708
|
Filing Dt:
|
07/24/1987
|
|
Title:
|
EXTRACTION OF POLYVALENT METALS WITH ORGANODIPHOSPHONIC ACIDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/01/1989
|
Application #:
|
07217186
|
Filing Dt:
|
07/11/1988
|
|
Title:
|
RECOVERY OF P2O5 VALUES FROM PHOSPHORIC ACID HEMIHYDRATE CRYSTALS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/19/1991
|
Application #:
|
07361519
|
Filing Dt:
|
06/05/1989
|
|
Title:
|
P205 RECOVERY AND PHOSPHORIC ACID PURIFICATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/28/1992
|
Application #:
|
07369893
|
Filing Dt:
|
06/22/1989
|
|
Title:
|
RECOVERY AND UTILIZATION OF GYPSTACK LEACHATE IN HEMIHYDRATE PHOSPHORIC ACID PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/12/1991
|
Application #:
|
07490541
|
Filing Dt:
|
03/05/1990
|
|
Title:
|
APPARATUS FOR THE UNIVOCAL AND AUTOMATIC POSITIONING AND BLOCKING ON THE NOSE OF THE SPINDLE OF A TOOL MACHINE AND THE LIKE OF MECHANISMS FOR VARIOUS CHIP REMOVAL MECHANICAL WORKINGS
|
|
|
|
|
Patent #:
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Issue Dt:
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|
Application #:
|
UNAVAILABLE
|
Filing Dt:
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|
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Title:
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|
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|
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Patent #:
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Issue Dt:
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|
Application #:
|
UNAVAILABLE
|
Filing Dt:
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|
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Title:
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|
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|
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Patent #:
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Issue Dt:
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|
Application #:
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UNAVAILABLE
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Filing Dt:
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|
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Title:
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|
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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