ButanolFermentation

Name Year Description Patent No
Auguste Fernbach         1912 Manufacture and production of a nutrient medium for use in fermentation processes 1,044,446
Auguste Fernbach         1912 Manufacture and production of nutrient medium for use in fermentation processes 1,044,447
Joseph Scheckenbach   1914 Process of manufacturing fusel-oil 1,118,238
John Northrup            1919 Process for the production of acetone 1,293,172
Charles Weizmann       1919 Production of acetone and alcohol by bacteriological processes 1,315,585
Charles Weizmann      1920 Fermentation process for the production of acetone and butyl alcohol 1,329,214
George Horton              1922 Process of producing Butyl alcohol and acetone by fermentation 1,427,595
Charles Weizmann      1922 Fermentation process for the production of acetone and butyl alcohol 1,437,697
Guy Robinson             1924 Production of butyl alcohol and acetone by the fermentation of molasses 1,510,526
George Freiberg           1925 Process for producing acetone and butyl alcohol 1,537,597
Lewis Waters                1925 Fermentation Process 1,546,694
Eloi Ricard                 1925 Manufacture of acetone and butyl alcohol by fermentation 1,550,746
Edward Halford           1925 Process for the manufacture of alcohols and acetone 1,550,928
David Legg                  1926 Process for the production of butyl alcohol and acetone 1,582,408
Edwin Pike                  1928 Process of producing acetone and butyl alcohol by fermentation 1,655,435
Elliott Ross Weyer       1928 Fermentation process 1,696,022
Aguste Fernbach           1932 Acetono-butylic fermentation process 1,854,895
Frederik Gerretsen       1932 Biological production of butyl alcohol and acetone 1,858,808
Carl Haner                   1932 Process of producing butyl alcohol and acetone  and ethyl alcohol 1,885,096
Henry Brougham         1933 Production of Butyl Alcohol and acetone by fermentation 1,898,961
Alexander Izsak           1933 Process of producing butyl alcohol 1,908,361
David Legg                   1933 Production of butyl alcohol and acetone by fermentation 1,913,164
Hugo Wertheim            1933 Process for the simultaneous production of butyl alcohol and acetone by fermentation 1,917,676
Hugo Wertheim            1933 Process for producing butyl alcohol and acetone by fermentation 1,917,677
Henry Hutchinson        1933 Production of butyl alcohol and acetone by fermentation 1,928,379
James Loughlin          1935 Production of butyl alcohol and acetone by fermentation 1,992,921
Alexander Izsak            1935 Process for producing butyl alcohol and acetone 2,016,112
Winfred McCutchan     1935 Production of butyl alcohol by fermentation 2,023,087
David Legg                  1935 Production of butyl alcohol by fermentation 2,023,368
Hugh  Stiles                  1935 Butyl-Acetonic fermentation process 2,023,374
Cornellus Arzberger     1936 Process for the production of butyl alcohol by fermentation 2,050,219
David Legg                   1936 Process for controlling hydrogen ion concentration of butyl alcohol fermentation mashes 2,063,449
John Woodruff              1937 Process of producing butyl alcohol 2,089,522
David Legg                   1937 Process of producing butyl alcohol 2,089,562
James Loughlin            1937 Manufacture of butyl alcohol, acetone and isopropyl alcohol 2,096,377
Hugh Stiles                   1937 Fermentation of amylaceous materials 2,098,199
Hugh Stiles                  1937 Butyl-Acetonic Fermentation Process 2,098,200
Elizabeth McCoy          1938 Production of butyl alcohol and acetone by fermentation 2,110,109
David Legg                   1938 Butyl alcohol fermentation 2,132,358
Horace Hall                   1939 Fermentation process for solvent manufacture 2,147,487
Alfred Freising              1939 Production of butanol and acetone by the fermentation of whey 2,166,047
Frank Hildebrandt        1939 Fermentation process 2,169,244
Frank Hildebrandt        1939 Butyl acetone fermentation process 2,169,246




Newton Cunningham 1978 Apparatus for production alcohol from grains of starch materials 4,108,052
Sidney Levy 1984 Continuous Process for producing N-butanol employing anaerbic fermentation 4,424,275
Robert Heady 1985 Production of Butanol by a continuous fermentation process 4,520,104
Shey Bergstrom 1985 Production of Butanol by fermentation in the presence of cocultures of Clostridium 4,539,293
Christopher Lemme 1985 Strain of C.a. and process for its preparation 4,521,516
Rathin Datta 1985 Production of butanol by fermentation in the presence of carbon monoxide 4,560,658
Rathin Datta 1987 Utilization of zylan and corn fiber for direct fermentation by C. a.
 4,649,112
Gary Husted 1988 Method for producing butanol by fermentation 4,777,135
Monique Hermann 1988 Production of C.a. mutants of high butanol and acetone productivity, the resultant mutants and the use of these mutants in the joint production of butanol and acetone 4,757,010
Affonso DaSilva Telles 1989 Continuous process of optimized fermetation for the production of alcohol 4,889,805
Michael Czyko 1989 Continuous process for preparing organic acids by fermentation 4,882,277
J.H. Hsieh 1990 Continuous fermentation process for aromatic hydrocarbon bioconversions 4,968,612
Robert Driscoll 1991 Process for the separation of butanol and butoxyacetaldehyde 4,986,885
Daniel Tedder 1991 Alcohol recovery by continusou fermentation 5,036,005
David Glassner 1991 Process for the fermentation production of acetone, butanol and ethanol 5,063,156
Mahendra Jain 1993 Mutant strain of C.a. and process for making butanol 5,192,673
Lanny Robbins 1994 Method for removing dissolved immiscible organics from an aqueous medium at ambient temperatures 5,294,303



5,563,069



5,753,474