LIST OF PATENTS. 



Patent. 



No. 



United States. 



101783 



Do 



Do 



244902 

 278562 



Do 



607091 



Do 



647805 



Do 



654518 



Do 



Do 



Do 



695795 

 696800 

 700616 



Do 



Do 



Do....... 



Do 



Do 



Do 



Do 



f i 12108 



\ i 707903 



/ i 12069 



\ i 654518 



707903 



745675 



755390 



761542 



763472 



Do 



Do 



807250 

 825808 



Do 



930274 



Do 



938308 



Do 



Do 



970029 

 985725 



Do 



985726 



Do 



Do 



1031088 

 1032392 



Do 



Do 



Do 



Do 



1032440 

 1032441 

 1032442 

 1032443 



Do 



1032444 



Do 



1032445 



Do 



1032446 



Do 



1032447 



Do 



1032448 



Do 



Do 



1032449 

 1032450 



Do 



1033064 



Do 



1037185 



Do 



1042332 



Do 



1046160 



Do 



1050723 



Do 



1056161 



Do 



1056162 



Do 



1056163 



Do 



1087356 



Do 



Do 



1087743 

 1087744 



Date. 



Name. 



Title. 



Apr. 12,1870 



July 26,1881 

 May 29,1883 



July 12,1898 



Apr. 17,1900 



July 24,1900 



Mar. 18,1902 

 Apr. 1, 1902 

 May 20,1902 



May 

 Aug. 

 Dec. 

 July 

 Aug. 

 Dec. 

 Mar. 

 May 

 June 



Sten Sternberg. 



S. H. Johnson 



A. C. Landry, Chas. 

 Lauga. 



E . Simonsen . 



A. Classen. 

 do 



.do. 

 .do. 



5, 1903 

 26, 1902 

 30, 1902 

 24, 1900 

 26, 1902 



1,1903 

 22, 1904 

 31.1904 

 22, 1904 



}....do. 

 ..do. 



.do. 



Dec. 12,1905 

 July 10,1906 



Aug. 3, 1909 



Oct. 26,1909 



Sept. 13, 1910 

 Feb. 28,1911 



do 



H. R. Zeutzen, L. Roth 



G. Reynaud 



do 



M. F. Ewen, G. H. 

 Tomlmson. 



C. F. Gross 



A. Classen 



H. W. Doughty, F. E. 



Wetees. 

 M. F. Ewen, G. H. 



Tomlinson. 



Gista Ekstrom 



W. P. Cohoe 



.do. 



July 2, 1902 

 July 16,1912 



.do... 

 .do... 

 .do... 

 .do... 



A. F. Richter 



M. F. Ewen, G. H. 

 Tomlinson. 



G. H. Tomlinson 



do 



....do 



....do 



.do. 

 .do. 



.do. 

 .do. 



.do. 

 .do. 

 .do. 



.do. 

 .do. 

 .do. 



..do... 

 ..do... 



..do. 

 ..do. 



Aug. 27,1912 

 Oct. 22,1912 

 Dec. 3,1912 

 Jan. 14,1913 

 Mar. 18,1913 



do 



do 



Feb. 17,1914 



.do. 

 .do. 



F. E. Gallagher, H. S. 



Mork. 

 ....do 



G. Ekstrom 



....do 



....do 



F.E.Gallagher. 



F. E. Gallagher, H. S. 



Mork. 

 F.E.Gallagher 



G. Ekstrom. 



.do. 

 .do. 



Improvement in the manufacture of 

 sugar and alcohol from lichens. 



Production of saccharine substances. 



Method of and apparatus for convert- 

 ing amylaceous and ligneous sub- 

 stances into grape sugar. 



Treatment of materials containing cel- 

 lulose. 



Process of converting wood into fer- 

 mentable sugars. 



Process of converting cellulose into 

 sugar. 

 Do. 

 Do. 



Process of converting cellulose into fer- 

 mentable sugar. 



Process of converting wood into sugar, 



/Process of converting cellulose into 

 \ sugar. 



Process of concerting wood into sugar. 



Process of making glucose. 



Manufacture of dextrine. 



Process of making achro-o-dextrose. 



Process of converting wood cellulose. 



Manufacture of sugar from cellulose. 



Process of converting cellulose of wood 

 into fermentable sugars. 



Method of treating wood during distil- 

 lation. 



Process of producing fermentable sugar 

 from hgno-eellulose. 



Process of making grape sugar. 



Method of making a fermentable prod- 

 uct from cellulosic and ligneous mate- 

 rials. 



Method of making a glucoselike product 

 from cellulosic and ligneous materials. 



Combination-digester. 



Process of producing fermentable sugar 

 from ligno-cellulose. 

 Do. 



Process of feeding materials to digesters. 

 Do. 



Process of treating ligno-cellulose for 

 recovering turpentine and sugar. 



Apparatus for treating ligno-cellulose 

 for recovering turpentine and sugar. 



Apparatus for feeding materials to 

 digester. 



Apparatus for treating comminated 

 ligno-cellulose. 



Process of treating comminated ligno- 

 cellulose. 



Process of producing fermentable 

 sugars from cellulosic materials. 



Apparatus for treating ligno-cellulose. 



Process of producing fermentable 

 sugars. 



Process of producing fermentable 

 sugars from ligno-cellulose. 



Process of producing fermentable 

 sugars. 



Method of manufacturing alcohol from 

 sulphite liquor. 



Manufacture of ethyl alcohol by fer- 

 menting sulphite liquor. 



Manufacturing alcohol from sulphite 

 liquor. 



Process of producing fermentable 

 sugars. 



Process of producing sugars from cellu- 

 lose. 



Process of producing fermentable 

 sugars. 



Method of removing organic constiu- 

 ents from residues obtained in pro- 

 ducing alcohol from waste sulphile 

 cellulose lyes of similar liquid. 



Method of producing cellulose. 



Converting of cellulose into ferment- 

 able sugar. 



98 



1 Reissue. 



