Company History
| History | 1938 | Wolstenholme Bronze Powders Ltd. was formed in Bolton UK. | |
| 1947 | Wolstenholme pioneered the development of bronze pigments for use in printing inks. | ||
| 1988 | Wolstenholme Bronze Powders acquires Johnson & Bloy offset metallic ink business, bringing two disciplines of bronze powder manufacturing and metallic ink technology together for the first time. Wolstenholme now owns and promotes the world famous UNIPAK® brand. | ||
| 1996 | Wolstenholme International Ltd. acquires Continental Dispersions Inc. in West Chicago, IL USA and enters into oil based carbon black dispersion manufacturing. | ||
| 1998 |
Wolstenholme acquires Abco Enterprises in Allegan,
MI and moves into water based carbon black dispersion manufacturing.
|
||
| 2006 |
Wolstenholme acquires global distribution rights
to sell aluminum pellets for the plastics industry under the PELLEX™
brand name.
|
||
| 2007 | Wolstenholme International Ltd. sells its metallic ink and pigment business. Wolstenholme International Inc. in West Chicago IL USA continues to manufacture and sell carbon black dispersions, and remains a distributor of PELLEX™ aluminum pellets. | ||
| Return | |||