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Class Information
Number: 44/492
Name: Fuel and related compositions > Peat > Process including heat
Description: Process specific to preparing peat for a fuel, which utilizes the wet carbonizing processes and related steps to dehydrate the material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7560504 |
Polymeric composition for seals and gaskets |
Jul. 14, 2009 |
| 7507265 |
Method and equipment for producing horticultural and fuel peat and a fuel peat product |
Mar. 24, 2009 |
| 5972058 |
Method of treating waste sludge |
Oct. 26, 1999 |
| 5413618 |
Method for the production of a peat substitute, installation for implementing said method, drying device, application of said method, and peat substitute produced according to said method |
May. 9, 1995 |
| 5009697 |
Liquid organic peat fertilizer and process of preparing same |
Apr. 23, 1991 |
| 4895577 |
Low severity peat dewatering process |
Jan. 23, 1990 |
| 4810258 |
Low rank coal or peat having impurities removed by a drying process |
Mar. 7, 1989 |
| 4728339 |
Multiple hearth apparatus and process for thermal treatment of carbonaceous materials |
Mar. 1, 1988 |
| 4725337 |
Method for drying low rank coals |
Feb. 16, 1988 |
| 4720287 |
Low temperature thermal-chemical pretreatment process for peat dewatering |
Jan. 19, 1988 |
| 4705533 |
Utilization of low rank coal and peat |
Nov. 10, 1987 |
| 4702745 |
Process for dewatering high moisture, porous organic solid |
Oct. 27, 1987 |
| 4671802 |
Chemical enhanced fuel peat dewatering |
Jun. 9, 1987 |
| 4650495 |
Method for stabilizing dried low rank coals |
Mar. 17, 1987 |
| 4632731 |
Carbonization and dewatering process |
Dec. 30, 1986 |
| 4626258 |
Multiple hearth apparatus and process for thermal treatment of carbonaceous materials |
Dec. 2, 1986 |
| 4597928 |
Method for fiberboard manufacture |
Jul. 1, 1986 |
| 4525172 |
Method of dewatering a cake of biomass |
Jun. 25, 1985 |
| 4492588 |
Method for removing sulfur from fossil fuels |
Jan. 8, 1985 |
| 4447963 |
Method for producing a fuel from solid bituminous and/or lignocellulosic material |
May. 15, 1984 |
| 4244700 |
Method of and apparatus for heat processing of pulverized solid fuel |
Jan. 13, 1981 |
| 4229183 |
Method of refining solid fuel of organic vegetable material |
Oct. 21, 1980 |
| 4213752 |
Coal drying process |
Jul. 22, 1980 |
| 4153420 |
Process for wet carbonizing of peat |
May. 8, 1979 |
| 4129420 |
Process for making coke from cellulosic materials and fuels produced therefrom |
Dec. 12, 1978 |
| 4127391 |
Process for making coke from bituminous fines and fuels produced therefrom |
Nov. 28, 1978 |
| 4097378 |
Multiple effect evaporation of water from water containing combustible sludges |
Jun. 27, 1978 |
| 3990180 |
Peat containers for the planting of containerized seedlings |
Nov. 9, 1976 |
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