PlasGen Design

A licensing company  for the Squeezeopen™ project only and sole owner of all the world-wide patents and intellectual property rights for this easy open and close packaging closure technology.

An international multi-award winning packaging design company, specialising in plastic easy open, tamper evident, child resistant and dispensing closures (this includes Plastics Consultancy).  It owns the IP rights to the Popi™ project.

We have current packaging projects and experience in toiletry, cosmetic, food, household, pharmaceutical and medical markets since 1993.  Plasgen Design consults on many other diverse plastics projects and is also a web site design business (please go to Web Designs for some of our most recent web site examples). 

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Mark Sheahan

Managing Director of Compgen Limited,  inventor of the new Squeezeopen and Popi closure technologies (also the principal for these projects) and is the Proprietor of Plasgen Design. 

Mark is a Fellow of the Royal Society of Art, on the Executive Council of Institute of Patentees & Inventors and British Association's for Inventors, Vice Chairman of the CRTI and the first 'Inventor in Residence' for the British Library.  He also writes a monthly column for the Institute of Engineering and Technology Magazine, called 'Inventor' Inbox'.   

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                   Tim Rothwell

A consultant (and shareholder) on the Squeezeopen closure.  Tim writes the ‘City Page’ in a number of UK packaging magazines and is a Venture Capitalist Consultant specialising in packaging companies mergers and acquisitions.