LIST OF PATENTS. 
Patent. 
No. 
Date. 
Name. 
Title. 
United States. 101783 
Do. 
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244902 
278562 
607091 
647S05 
65451S 
695795 
696S00 
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» 12108 
l 707903 
1 121069 
1 65451 S 
707903 
74-5675 
755390 
761542 
763472 
807250 
835808 
930274 
93S30S 
970029 
9S5725 
Apr. 12,1870 
Julv 26.1881 
May 29,1883 
July 12,1898 
Apr. 17,1900 
July 24,1900 
Sten Sternberg. 
S. H. Johnson 
A. C. Landry. Chas 
Lauga. 
E. Simonsen 
A. Classen. 
do 
Do. 
Do. 
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Do. 
9S5726 
1031088 
1032392 
1032440 
1032441 
1032442 
1032443 
Mar. 
Apr. 
May 
May 
Aug. 
Dec. 
Julv 
Aug. 
Dee. 
Mar. 
May 
June 
IS, 1902 
1,1902 
20, 1902 
. 1c . 
d l 
.do. 
5,1903 
26. 1902 
30. 1902 
24,1900 
26. 1902 
1. 1903 
22,1904 
31.1904 
22, 1904 
.do. 
.do. 
.do. 
Dee. 12.1905 
July 10,1906 
Aug. 3, 1909 
Oct. 26,1909 
Sept. 13.1910 
Feb. 28,1911 
do 
July 2, 1902 
July 16,1912 
do 
do 
....do 
....do 
Do. 
Do. 
1033064 
10371S5 
1042332 
1046160 
1050723 
1056161 
1056162 
1056163 
10S7356 
10S7743 
1087744 
H. R . Zeutzen, L. Roth. 
G. Revnaud 
do 
M. F. Ewen, G. H. 
Tomlinson. 
C. F. Gross 
A. Classen 
H. W. Doughty. F. E. 
Wetees. 
M. F. Ewen, G. H. 
Tomlinson. 
Gista Ekstrom , 
W. P. Cohoe 
do 
A. F. Richter 
M. F. Ewen, G. H. 
Tomlinson. 
G.H. Tomli ns on 
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 convening cellulose into 
sugar. 
Do. 
Do. 
Process of converting cellulose into fer- 
mentable sugar. 
Process of converting wood into sugar. 
fProcess 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-cellulose. 
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 hgno-cellulose for 
recovering turpentine and suear. 
Apparatus for treating hgno-cellulose 
for recovering turpentine and sugar. 
Apparatus for feeding materials to 
dieester. 
Apparatus fcr treating comminated 
Hgno-cellulose. 
Process of treating comminated hgno- 
cellulose. 
Process of producing fermentable 
sugars from cellulosic materials. 
Apparatus for treating hgno-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 sulphite 
cellulose lyes of similar liquid. 
. Method of producing cellulose. 
. Converting of cellulose into ferment- 
able sugar. 
98 
i Reissue. 
