Abandoned Patent Applications 6720/42, 6721/42, and 6722/42
- Date:
- 1942-1943
- Reference:
- WF/TRC/02/132
- Part of:
- Wellcome Foundation Ltd
- Archives and manuscripts
About this work
Description
Correspondence concerning three abandoned patent applications (from work by The Wellcome Foundation Ltd) concerning: nutrient media for growing micro-organisms, improvements in the culture of micro-organisms, and improvements in processes for the extraction and purification of penicillin and like substances. Includes three provisional specifications.
Publication/Creation
1942-1943
Physical description
1 file
Copyright note
Copyright assigned to the Wellcome Trust
Where to find it
Location Status Access Closed stores