STUCKLE HENRY WILLIAM DE has a total of 15 patent applications. Its first patent ever was published in 1904. It filed its patents most often in Austria, Denmark and United Kingdom. Its main competitors in its focus markets materials and metallurgy and micro-structure and nano-technology are CIE GENERALE DES PROD CHIM DE, SP KT B S EX PROIZV I FIZICHES and GASOHOL ENERGY PTY LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Austria | 4 | |
#2 | Denmark | 3 | |
#3 | United Kingdom | 3 | |
#4 | United States | 3 | |
#5 | Switzerland | 2 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Micro-structure and nano-technology |
# | Technology | |
---|---|---|
#1 | Compounds containing metals | |
#2 | Metal production and refining | |
#3 | Nanostructure applications |
# | Name | Total Patents |
---|---|---|
#1 | Stuckle Henry William De | 13 |
#2 | William De Stuckle Henry | 2 |
Publication | Filing date | Title |
---|---|---|
US1118894A | Process of producing pure zinc oxid. | |
US1118895A | Process for purifying liquids which contain colloidal silicic acid as an impurity. | |
GB191009391A | Method of Manufacturing Dehydrated Zinc Sulphide. | |
US884874A | Zinc-sulfid pigment and process of producing the same. | |
GB190800575A | Improvements in or relating to the Production of Zinc Pigments or Mixtures containing Zinc Sulphide | |
GB190428433A | Improvements in or relating to the Manufacture of Caustic Alkalis or Analogous Hydrates. |