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Class Information
Number: 241/23
Name: Solid material comminution or disintegration > Processes > With heating or cooling of material
Description: Processes in which the step of comminution or disintegration is combined with the step of modifying or maintaining the temperature of the material by the application of heat to, or the extraction of heat from, the material, other than by the application of a fluid directly thereto.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4384683 |
Method of recovering lead and lead compounds from discarded lead storage batteries |
May. 24, 1983 |
| 4383876 |
Barrier sheet and method of manufacturing same |
May. 17, 1983 |
| 4373675 |
Method for beneficiating ductile scrap metal |
Feb. 15, 1983 |
| 4369351 |
Method and apparatus for heating liquids and agglomerating slurries |
Jan. 18, 1983 |
| 4363449 |
Process for reclaiming jelly-filled telecommunication cables |
Dec. 14, 1982 |
| 4356982 |
Apparatus and process for producing slurry |
Nov. 2, 1982 |
| 4356981 |
Aerosol disposal unit |
Nov. 2, 1982 |
| 4353737 |
Method of making metallic glass powders from glassy alloys |
Oct. 12, 1982 |
| 4349465 |
Process for the treatment of combustible, solid radioactive wastes |
Sep. 14, 1982 |
| 4342647 |
Treatment of scrap |
Aug. 3, 1982 |
| 4340076 |
Dissolving polymers in compatible liquids and uses thereof |
Jul. 20, 1982 |
| 4333611 |
Process for decomposing cells of biomasses or the like |
Jun. 8, 1982 |
| 4330090 |
Method for wrought and cast aluminum separation |
May. 18, 1982 |
| 4315879 |
Process for preparing starting materials to form a ceramic composition |
Feb. 16, 1982 |
| 4304593 |
Embrittling of glass alloys by hydrogen charging |
Dec. 8, 1981 |
| 4304873 |
Preparation of expanded flexible polyurethane foam micro-bits |
Dec. 8, 1981 |
| 4303205 |
Agitator mill and method of controlling the same |
Dec. 1, 1981 |
| 4300946 |
Granulating and activating metal to form metal hydride |
Nov. 17, 1981 |
| 4297119 |
Apparatus for vitrifying blast furnace slag |
Oct. 27, 1981 |
| 4295613 |
Apparatus for breaking bacterial cells |
Oct. 20, 1981 |
| 4290808 |
Metallic glass powders from glassy alloys |
Sep. 22, 1981 |
| 4288498 |
Method of making leather fiber insulation by drying-case hardening and product thereof |
Sep. 8, 1981 |
| 4283252 |
Method and apparatus for producing fiber pulp from fibrous lignocellulose containing material |
Aug. 11, 1981 |
| 4273294 |
Method and apparatus for cryogenic grinding |
Jun. 16, 1981 |
| 4269693 |
Process for recovering bitumen from waste bituminous products |
May. 26, 1981 |
| 4264352 |
Solid waste treatment system |
Apr. 28, 1981 |
| 4253940 |
Method and apparatus for separating waste materials |
Mar. 3, 1981 |
| 4252577 |
Method and apparatus for treating metal scrap cuttings |
Feb. 24, 1981 |
| 4251034 |
System for reclaiming plastic from metal plated plastic scrap |
Feb. 17, 1981 |
| 4240587 |
Method for recycling tires and similarly compounded materials to recover usable constituents |
Dec. 23, 1980 |
| 4239159 |
Production of fine metal powders |
Dec. 16, 1980 |
| 4232425 |
Method of producing stabilized bone |
Nov. 11, 1980 |
| 4231790 |
Process for the preparation of tantalum and niobium powders of improved efficiency |
Nov. 4, 1980 |
| 4199109 |
Method for recovering different plastic materials from laminated articles |
Apr. 22, 1980 |
| 4177951 |
Pulverizer air flow and temperature control |
Dec. 11, 1979 |
| 4177234 |
Method and apparatus for cleaning thermoplastic materials |
Dec. 4, 1979 |
| 4175976 |
Non-dusting agent and method of manufacture |
Nov. 27, 1979 |
| 4171215 |
Alloying addition for alloying manganese to aluminum |
Oct. 16, 1979 |
| 4146366 |
Method of removing gangue materials from coal |
Mar. 27, 1979 |
| 4129443 |
Method for improving the sinterability of iron powder derived from comminuted scrap metal |
Dec. 12, 1978 |
| 4127235 |
Process for producing pulverous selenium from raw selenium |
Nov. 28, 1978 |
| 4124997 |
Apparatus for the cooling and embrittlement of tires |
Nov. 14, 1978 |
| 4123294 |
Method of separating ferritic steel or ductile iron from certain nonferrous metals |
Oct. 31, 1978 |
| 4112040 |
Method of making fibers containing hair particles |
Sep. 5, 1978 |
| 4102503 |
Method of and apparatus for the low-temperature milling of materials |
Jul. 25, 1978 |
| 4098463 |
Temperature-controlled comminuting method and apparatus |
Jul. 4, 1978 |
| 4098181 |
Disposal installation for domestic waste |
Jul. 4, 1978 |
| 4090670 |
Method and apparatus for the recovery of vulcanized elastomeric material |
May. 23, 1978 |
| 4086083 |
Recovering material |
Apr. 25, 1978 |
| 4084387 |
Apparatus and process for refrigerating materials |
Apr. 18, 1978 |
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