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Class Information
Number: 435/167
Name: Chemistry: molecular biology and microbiology > Micro-organism, tissue cell culture or enzyme using process to synthesize a desired chemical compound or composition > Preparing hydrocarbon > Only acyclic
Description: Processes wherein the only hydrocarbon product is acyclic.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4824571 |
Method of and equipment for anaerobic degradation of organic products |
Apr. 25, 1989 |
| 4781836 |
Method for biomethanation |
Nov. 1, 1988 |
| 4750454 |
Manure digester and power generating system |
Jun. 14, 1988 |
| 4745064 |
Process for the degradation of s-triazine derivatives in aqueous solutions |
May. 17, 1988 |
| 4735724 |
Solids concentrating anaerobic digestion process and apparatus |
Apr. 5, 1988 |
| 4722741 |
Production of high methane content product by two phase anaerobic digestion |
Feb. 2, 1988 |
| 4698304 |
Method for producing hydrocarbon mixtures |
Oct. 6, 1987 |
| 4696746 |
Two phase anaerobic digestion |
Sep. 29, 1987 |
| 4692249 |
Flotation process for sludge recovery and energy conversion |
Sep. 8, 1987 |
| 4684468 |
Process and installation for anaerobic digestion |
Aug. 4, 1987 |
| 4675294 |
Process for production of methane by anerobic fermentation |
Jun. 23, 1987 |
| 4666605 |
Methane fermentation process for treating evaporator condensate from pulp making system |
May. 19, 1987 |
| 4666852 |
Photosynthetic bioconversion sulfur removal |
May. 19, 1987 |
| 4664803 |
Anaerobic treatment of wastewater |
May. 12, 1987 |
| 4663043 |
Method of treating peroxide-containing wastewater |
May. 5, 1987 |
| 4659471 |
Method of controlling an anaerobic treatment process |
Apr. 21, 1987 |
| 4655924 |
Process for preparing biomass attached to a carrier |
Apr. 7, 1987 |
| 4638028 |
Rubber polymerases and methods for their production and use |
Jan. 20, 1987 |
| 4632758 |
Anaerobic wastewater treatment system |
Dec. 30, 1986 |
| 4632759 |
Wastewater treatment method |
Dec. 30, 1986 |
| 4626354 |
Method for anaerobic treatment of high strength liquors |
Dec. 2, 1986 |
| 4620928 |
Process for reducing the hydrogen sulfide content in anaerobic decomposition processes, especially in sludge digestion processes |
Nov. 4, 1986 |
| 4614587 |
Wastewater treatment method |
Sep. 30, 1986 |
| 4609460 |
Anaerobic purification equipment for waste water |
Sep. 2, 1986 |
| 4604206 |
Staged anaerobic reactor |
Aug. 5, 1986 |
| 4584271 |
Bacterial regeneration apparatus and process |
Apr. 22, 1986 |
| 4579562 |
Thermochemical beneficiation of low rank coals |
Apr. 1, 1986 |
| 4579654 |
Apparatus for the anaerobic fermentation of organic waste material such as liquid manure |
Apr. 1, 1986 |
| 4571384 |
Methane production |
Feb. 18, 1986 |
| 4565552 |
Method of producing biogas and compost |
Jan. 21, 1986 |
| 4560479 |
Process for preparing biomass attached to a carrier |
Dec. 24, 1985 |
| 4559142 |
Split feed for the anaerobic biological purification of wastewater |
Dec. 17, 1985 |
| 4540666 |
Methane fermentation |
Sep. 10, 1985 |
| 4510243 |
Anaerobic digestion process of wastes containing cellulose |
Apr. 9, 1985 |
| 4503154 |
Anaerobic digestion of organic waste for biogas production |
Mar. 5, 1985 |
| 4493770 |
Method and system of generating heat by biological decomposition of organic refuse |
Jan. 15, 1985 |
| 4491522 |
Anaerobic digestion process for organic wastes |
Jan. 1, 1985 |
| 4482458 |
Process and apparatus for the anaerobic treatment of waste water in a filter including granular material |
Nov. 13, 1984 |
| 4481293 |
Method for the production of methane |
Nov. 6, 1984 |
| 4439315 |
Methane generator |
Mar. 27, 1984 |
| 4429043 |
Anaerobic digestion of organic waste for biogas production |
Jan. 31, 1984 |
| 4424064 |
Methane production from and beneficiation of anaerobic digestion of aquatic plant material |
Jan. 3, 1984 |
| 4400195 |
Method for the anaerobic digestion of solid organic waste |
Aug. 23, 1983 |
| RE31347 |
Procedure for separating and recovering marsh gas |
Aug. 16, 1983 |
| 4396402 |
Gas production by accelerated bioleaching of organic materials |
Aug. 2, 1983 |
| 4391705 |
Ballasting digestor covers |
Jul. 5, 1983 |
| 4386159 |
Method of producing methane |
May. 31, 1983 |
| 4374199 |
Method for generation of bio-gas |
Feb. 15, 1983 |
| 4369194 |
Process for treating manures |
Jan. 18, 1983 |
| 4365974 |
Apparatus for solubilizing and oxidizing of peat |
Dec. 28, 1982 |
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