Record

Document Reference	PPM/4/230
Title	Letter from Eric Potter & Clarkson to Peter Mansfield; 25 January 1990
Date	25 January 1990
Extent	1 bundle
Level	Item/file
Access Conditions	Access may be restricted under current Data Protection legislation. Please see our Access Policy or contact us for further advice.
Content Description	Concerns objections to UK Patent Application No. 8919777.6 for 'Magnetic Field Screen'. Includes copy of present claims, copy of European Patent Application No. 85303259.7 for 'Magnetic Structure' (Inventors: Todd Iverson Smith, Michael Sanford McAshan and William Martin Fairbank), and copy of filed explanation.