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| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Orland R. SWEENEY | making chloropicrin | 01413198 | Ames | 1922 |
| Orland R. SWEENEY | process relating to the production of a material from vegetable matter of high pentosan containing | 01941817 | Ames | 1934 |
| Orland R. SWEENEY | producing synthetic lumber that is not attached by molds | 01946953 | Ames | 1934 |
| Orland R. SWEENEY | producing synthetic lumber that is not attached by molds | 01946952 | Ames | 1934 |
| Orland R. SWEENEY | partial oxidation of gaseous hydrocarbons | 01963070 | Ames | 1934 |
| Orland R. SWEENEY | indicator for zeolite softeners | 02003760 | Ames | 1935 |
| Orland R. SWEENEY | method of separating products obtained in the oxidation of hydrocarbons | 02024954 | Ames | 1935 |
| Orland R. SWEENEY | mat board handling machine | 02084980 | Ames | 1937 |
| Orland R. SWEENEY | apparatus for extraction | 02264390 | Ames | 1941 |
| Orland R. SWEENEY | solvent recovery apparatus | 02334015 | Ames | 1943 |
| Orland R. SWEENEY | countercurrent extraction apparatus | 02497700 | Ames | 1950 |
| Orland R. SWEENEY | solvent extraction apparatus and process | 02501880 | Ames | 1950 |
| Orland R. SWEENEY | solvent recovery by distillation | 02504053 | Ames | 1950 |
| Orland R. SWEENEY | production of lignin, cellulose, and pentosans | 02615883 | Ames | 1952 |
| Orland R. SWEENEY | plastic from furfural and lignin or lignin sulfonic acid | 02671061 | Ames | 1954 |
| Orland R. SWEENEY | process and apparatus for electrolytic production of carrel dakin solution | 01940612 | Ames | 1933 |
| Orland R. SWEENEY | producing synthetic lumber that is not attacked by insects | 01938227 | Ames | 1933 |
| Orland R. SWEENEY | producing synthetic lumber that is not attacked by insects | 01937366 | Ames | 1933 |
| Orland R. SWEENEY | base exchange water softener | 01557117 | Ames | 1925 |
| Orland R. SWEENEY | elaborating corn stalks into pulp for use in paper making and the like | 01639152 | Ames | 1927 |
| Orland R. SWEENEY | brine tank for water softeners | 01693829 | Ames | 1928 |
| Orland R. SWEENEY | semiautomatic water softener | 01698743 | Ames | 1929 |
| Orland R. SWEENEY | water softener brine tank | 01736890 | Ames | 1929 |
| Orland R. SWEENEY | making hard lumber substitute | 01772502 | Ames | 1930 |
| Orland R. SWEENEY | moldable phenolic pentosan material | 01797593 | Ames | 1931 |
| Orland R. SWEENEY | moldable phenolic pentosan material | 01797559 | Ames | 1931 |
| Orland R. SWEENEY | process relating to the production of synthetic lumber from cornstalks | 01803737 | Ames | 1931 |
| Orland R. SWEENEY | machine for producing insulating lumber | 01814268 | Ames | 1931 |
| Orland R. SWEENEY | process of and apparatus for the manufacture of synthetic lumber | 01846406 | Ames | 1932 |
| Orland R. SWEENEY | regenerating base exchange substances | 01903949 | Ames | 1933 |
| Orland R. SWEENEY | preventing the growth of algae | 01915874 | Ames | 1933 |
| Orland R. SWEENEY | actuating water softeners | 01931968 | Ames | 1933 |
| Orland R. SWEENEY | process of polymerizing a mixture of furfural, a secondary aromatic amine and a lignin compound and product obtained thereby | 02871207 | Ames | 1959 |
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