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Box 4

 Container

Staff Only

Contains 6 Results:

Notes and references on patents, 1953

 File — Box: 4
Dates: 1953
Found in: University of Iowa Archives / Clifford W. Hesseltine Papers / PATENTS

U. S. Patent Office patents that include Clifford W. Hesseltine, 1958 - 1966

 File — Box: 4
Dates: 1958 - 1966
Found in: University of Iowa Archives / Clifford W. Hesseltine Papers / PATENTS

Correspondence about patents on cultures, 1960

 File — Box: 4
Dates: 1960
Found in: University of Iowa Archives / Clifford W. Hesseltine Papers / PATENTS

Pfizer correspondence on patent and trademark cases, 1966

 File — Box: 4
Dates: 1966
Found in: University of Iowa Archives / Clifford W. Hesseltine Papers / PATENTS

Senate document No. 65: Regional Research Laboratories, Department of Agriculture, 1939

 File — Box: 4
Dates: 1939
Found in: University of Iowa Archives / Clifford W. Hesseltine Papers / PATENTS

Proceedings of International Conference on Soybean Protein Foods, 1966

 File — Box: 4
Dates: 1966
Found in: University of Iowa Archives / Clifford W. Hesseltine Papers / PATENTS