ClassID:

108383

C12F3/02 - CPC Classification

Classification description:

Recovery of by-products of carbon dioxide

Sub-classes:
Recent Application in this class:
#1
20250257371
2025-08-14

Method of Reducing Water Consumption in Bioethanol Production Process

#2
20250215459
2025-07-03

FLEXIBLE FERMENTATION PLATFORM FOR IMPROVED CONVERSION OF CARBON DIOXIDE INTO PRODUCTS

#3
20250101351
2025-03-27

IN VITRO METHODS OF PRODUCING AND ASSAYING 13CO2 GAS FROM 13C-LABELED BIOMASS

#4
20240417302
2024-12-19

Zero-emissions refinery system and method for liquid waste stream recovery of clean water and valuable by-products

#5
20240150689
2024-05-09

Methods for moisture removal and pest control of grains

#6
20240093382
2024-03-21

SYSTEMS AND METHODS FOR PRODUCING ONE OR MORE CHEMICALS USING CARBON DIOXIDE PRODUCED BY FERMENTATION

#7
20230320336
2023-10-12

COMPOSITION FOR PRODUCING CO2, USE OF A COMPOSITION FOR PRODUCING CO2, AND METHOD FOR PRODUCING CO2

#8
20230272790
2023-08-31

OIL FREE THREE-STAGE RECIPROCATING COMPRESSOR AND CO2 SYSTEM COMPRISING SUCH A COMPRESSOR

#9
20230142569
2023-05-11

Embedded meeting extensions

#10
20220154114
2022-05-19

Processes for recovering products from a corn fermentation mash

#11
20220010247
2022-01-13

Embedded meeting extensions

#12
20210171993
2021-06-10

POLYSACCHARIDE-OXIDIZING COMPOSITION AND USES THEREOF

#13
20200354726
2020-11-12

METHOD OF MASS-PRODUCING CARBONIC ANHYDRASE IN PLANT

#14
20200347329
2020-11-05

Process for exploiting gas effluents from alcoholic fermentation

#15
20200332235
2020-10-22

Direct transfer of fermentation carbon dioxide by-product to greenhouse

#16
20200318142
2020-10-08

ALGAL BIOFUEL PRODUCTION AS AN AIR SEPARATION UNIT FOR SYNGAS, HYDROGEN, OR POWER PRODUCTION

#17
20200181659
2020-06-11

High productivity methane fermentation processes

#18
20200165643
2020-05-28

PROCESS FOR REDUCING BIOCHEMICAL OXYGEN DEMAND OF FOOD AND BEVERAGE PROCESSING EFFLUENT

#19
20190386610
2019-12-19

SUSTAINABLE ENERGY PRODUCTION

#20
20180051239
2018-02-22

Method and structure for comprehensive utilization of co-products of alcohol production from grains

#21
20180044620
2018-02-15

Processes for recovering products from a corn fermentation mash

#22
20170335259
2017-11-23

PROCESSES AND SYSTEMS FOR RECOVERING OIL FROM FERMENTATION PRODUCTS

#23
20170253850
2017-09-07

Carbon Neutral Composting Achieved by Cooperative Aerobic Composting and Algae Cultivation

#24
20160355770
2016-12-08

VOLATILE ORGANIC COMPOUND RECOVERY SYSTEM AND METHOD

#25
20160244704
2016-08-25

Volatile organic compound recovery system and method

#26
20160186218
2016-06-30

Method and system for production of hydrogen, methane, volatile fatty acids, and alcohols from organic material

#27
20150255822
2015-09-10

Microbial power generator

#28
20150140628
2015-05-21

Volatile organic compound recovery system and method

#29
20140349361
2014-11-27

Process for converting biomass to aromatic hydrocarbons

#30
20140302570
2014-10-09

Method and system for processing a biomass for producing biofuels and other products

#31
20130291608
2013-11-07

Systems and method for biomass digestion

#32
20130203155
2013-08-08

ENZYME ENHANCED CO2 CAPTURE AND DESORPTION PROCESSES

#33
20120202279
2012-08-09

Onsite integrated production factory

#34
20120122196
2012-05-17

Methods and products for biomass digestion

#35
20120122164
2012-05-17

METHOD AND SYSTEM FOR PROCESSING A BIOMASS FOR PRODUCING BIOFUELS AND OTHER PRODUCTS

#36
20110318823
2011-12-29

Fermentation apparatus

#37
20110318451
2011-12-29

Fermentation method and apparatus adapted for the method

#38
20110256427
2011-10-20

Method for microbially generating electricity and microbial power generator

#39
20110159575
2011-06-30

LIQUID-PHASE GAS COLLECTION

#40
20110104779
2011-05-05

Heat-stable carbonic anhydrases and their use

#41
20100331580
2010-12-30

OIL RECOVERY AND SYNGAS PRODUCTION FROM BIOMASS-BASED PROCESSES

#42
20100297723
2010-11-25

Heat-stable carbonic anhydrases and their use

#43
20100051450
2010-03-04

Onsite integrated production factory

#44
20100047866
2010-02-25

Heat-stable carbonic anhydrases and their use

#45
20090155889
2009-06-18

SYSTEM AND METHOD FOR REGENERATION OF AN ABSORBENT SOLUTION

#46
20090107913
2009-04-30

System and method for anaerobic digestion of biomasses

#47
20060185519
2006-08-24

Aerosol separator in COrecovery system