General correspondence with TRC member-companies

Various letters and (numbered) memoranda.

Memorandum No. 39: "Patent and Trade Mark Expenditure to December 31st 1945", with details of capital cost of patents in Attachments A-D. See also, related Memorandum No. 38.

For a detailed list of TRC Patents and Patent Applications, at 25 April, 1946, see Memorandum No. 36, with attachment. The list gives British Application Number, applicants, date of filing, date of assignment to TRC, corresponding foreign applications and a brief indication of the nature of the invention.

Report of Meeting between TRC Secretary and Dr H Hepworth (ICI), 13 December, 1945, "to note problems existing in connection with the TRC/ICI agreement".

1941-1948

1 file

Copyright assigned to the Wellcome Trust