After-treatment

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CPC
C01B25/418

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B25/00Phosphorus Compounds thereof

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C01B25/418After-treatment

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing high absorptivity granular sodium phosphates
- Patent number 5,294,424
- Issue date Mar 15, 1994
- Monsanto Company
- Louis A. Highfill
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing medium density granular sodium tripolyphosphate
- Patent number 5,215,731
- Issue date Jun 1, 1993
- Monsanto Company
- George W. Cadwallader
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing medium density granular sodium phosphates
- Patent number 5,045,294
- Issue date Sep 3, 1991
- Monsanto Company
- Louis A. Highfill
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Moisturized compositions of hydrate-forming phosphates and methods...
- Patent number 4,853,144
- Issue date Aug 1, 1989
- Louis A. Highfill
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Moisturized compositions of hydrate-forming phosphates and methods...
- Patent number 4,803,058
- Issue date Feb 7, 1989
- Monsanto Company
- Louis A. Highfill
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for making a granular product containing sodium triphosphate
- Patent number 4,800,055
- Issue date Jan 24, 1989
- Hoechst Aktiengesellschaft
- Helmut Klee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing a sodium tripolyphosphate hexahydrate powder
- Patent number 4,790,984
- Issue date Dec 13, 1988
- FMC Corporation
- Paul L. Hensler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for the preparation of moisturized compositions of hydrate-...
- Patent number 4,770,865
- Issue date Sep 13, 1988
- Monsanto Company
- Louis A. Highfill
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for the preparation of high absorptive sodium tripolyphosph...
- Patent number 4,734,214
- Issue date Mar 29, 1988
- Rhone-Poulenc Chimie de Base
- Daniel Joubert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Rapidly hexahydrated sodium tripolyphosphate detergent compositions
- Patent number 4,664,838
- Issue date May 12, 1987
- Rhone-Poulenc Chimie de Base
- Daniel Joubert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sodium tripolyphosphate, process for making it, and its use
- Patent number 4,454,054
- Issue date Jun 12, 1984
- Hoechst Aktiengesellschaft
- Herbert Landgraber
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of granular alkali metal diphosphates or triphosphates
- Patent number 4,394,358
- Issue date Jul 19, 1983
- Hoechst Aktiengesellschaft
- Alexander Maurer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of granular sodium tripolyphosphate hexahydrate with lo...
- Patent number 4,315,898
- Issue date Feb 16, 1982
- FMC Corportion
- Charles W. Lutz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of granular sodium tripolyphosphate products
- Patent number 4,255,274
- Issue date Mar 10, 1981
- FMC Corporation
- Paul L. Hensler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of granular sodium tripolyphosphate products from scree...
- Patent number 4,251,498
- Issue date Feb 17, 1981
- FMC Corporation
- Paul L. Hensler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of low density granular sodium tripolyphosphate
- Patent number 4,134,963
- Issue date Jan 16, 1979
- FMC Corporation
- Raimond Pals
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing medium density granular sodium tripolyphosphate
- Patent number 3,932,590
- Issue date Jan 13, 1976
- FMC Corporation
- Raimond Pals
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
3852212
- Patent number 3,852,212
- Issue date Dec 3, 1974
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
3770644
- Patent number 3,770,644
- Issue date Nov 6, 1973
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3758671
- Patent number 3,758,671
- Issue date Sep 11, 1973
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3672826
- Patent number 3,672,826
- Issue date Jun 27, 1972
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3639288
- Patent number 3,639,288
- Issue date Feb 1, 1972
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3561983
- Patent number 3,561,983
- Issue date Feb 9, 1971
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
3520817
- Patent number 3,520,817
- Issue date Jul 21, 1970
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3506586
- Patent number 3,506,586
- Issue date Apr 14, 1970
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3469938
- Patent number 3,469,938
- Issue date Sep 30, 1969
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3446580
- Patent number 3,446,580
- Issue date May 27, 1969
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3423321
- Patent number 3,423,321
- Issue date Jan 21, 1969
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3397949
- Patent number 3,397,949
- Issue date Aug 20, 1968
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3394986
- Patent number 3,394,986
- Issue date Jul 30, 1968
- C01 - INORGANIC CHEMISTRY

After-treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for preparing high absorptivity granular sodium phosphates

Process for preparing medium density granular sodium tripolyphosphate

Process for preparing medium density granular sodium phosphates

Moisturized compositions of hydrate-forming phosphates and methods...

Moisturized compositions of hydrate-forming phosphates and methods...

Process for making a granular product containing sodium triphosphate

Process for preparing a sodium tripolyphosphate hexahydrate powder

Methods for the preparation of moisturized compositions of hydrate-...

Process for the preparation of high absorptive sodium tripolyphosph...

Rapidly hexahydrated sodium tripolyphosphate detergent compositions

Sodium tripolyphosphate, process for making it, and its use

Production of granular alkali metal diphosphates or triphosphates

Preparation of granular sodium tripolyphosphate hexahydrate with lo...

Preparation of granular sodium tripolyphosphate products

Preparation of granular sodium tripolyphosphate products from scree...

Production of low density granular sodium tripolyphosphate

Process for preparing medium density granular sodium tripolyphosphate

3852212

3770644

3758671

3672826

3639288

3561983

3520817

3506586

3469938

3446580

3423321

3397949

3394986

Patents Applicationslast 30 patents