GLOBAL VISION UK LTD has a total of 12 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Canada, Germany and Spain. Its main competitors in its focus markets machines and optics are WINDA OPTO ELECTRONIC CO LTD, POLYMER SCIENCES LTD and COMBINED OPTICAL IND LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 2 | |
#2 | Germany | 2 | |
#3 | Spain | 2 | |
#4 | France | 2 | |
#5 | United Kingdom | 1 | |
#6 | Italy | 1 | |
#7 | Netherlands | 1 | |
#8 | United States | 1 |
# | Technology | |
---|---|---|
#1 | Producing goods from plastic | |
#2 | Optical systems | |
#3 | Spectacles | |
#4 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Galley Geoffrey H | 2 |
#2 | Holdstock Barry C | 1 |
#3 | Galley Geoffrey Harrison | 1 |
#4 | Atkinson Ivor B | 1 |
#5 | Kirk Paul Franics | 1 |
Publication | Filing date | Title |
---|---|---|
US4361657A | Cross-linked hydrogel copolymers for contact lenses | |
CA1049818A | Apparatus for the manufacture of contact lenses | |
NL7603359A | High oxygen transmission contact lens - comprising crosslinked ionic polymer hydrogel obtd. from vinyl(idene) monomer, unsatd. acid or anhydride | |
DE2600177A1 | CONTACT LENS WITH HIGH OXYGEN PERMEABILITY | |
ES444283A1 | A procedure for the manufacture of soft contact lenses. (Machine-translation by Google Translate, not legally binding) | |
CA1028881A | Manufacture of contact lenses |