WM

William F. Marwick

AL Alcan International Limited: 8 patents #17 of 522Top 4%
📍 Sittingbourne, GB: #3 of 84 inventorsTop 4%
Overall (All Time): #525,708 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6329329 Lubricated metal workpiece and method Joanna Mary Sharp, Alan Carr, Peter G. Sheasby 2001-12-11
5514211 Composition for surface treatment Geoffrey P. Marks 1996-05-07
5425824 Color-changeable adhesive 1995-06-20
4924057 Method of forming a joint between aluminum workpieces with curable adhesive and resistance welding Mark W. Puddle, Nigel C. Davies, Peter G. Sheasby 1990-05-08
4892599 Joining metal components 1990-01-09
4869764 Lubricant emulsion 1989-09-26
4812248 Lubricating composition and method 1989-03-14
4687587 Metal forming lubricant Alan R. Daglish, Mark H. Foster 1987-08-18
4389473 Production of transfer material Simon L. Scrutton, David R. Wilson 1983-06-21
4254211 Production of transfer material Simon L. Scrutton, David R. Wilson 1981-03-03