ROTUNDA LTD has a total of 14 patent applications. Its first patent ever was published in 1932. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machines are SHANGHAI BANZAN MACROMOLECULE MAT CO LTD, ANHUI FUYANG HUQIAN ARTIFICIAL BOARD MFG CO LTD and JIANGSU JAOUR HOT MELT ADHESIVE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 9 | |
#2 | Germany | 2 | |
#3 | France | 2 | |
#4 | United States | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Potaczek Jan | 3 |
#2 | Rosenthal Edgar Joseph Max | 3 |
#3 | Max Rosenthal Edgar Joseph | 2 |
#4 | Pataczek Jan | 1 |
#5 | Ineson Christopher | 1 |
#6 | Bullock John Terrance | 1 |
#7 | Rosenthal Edgar Max | 1 |
#8 | Terrence Bullock John | 1 |
#9 | Bullock John Terrence | 1 |
#10 | Harris George Roy | 1 |
Publication | Filing date | Title |
---|---|---|
GB1381045A | Armoured electric cables | |
GB1333598A | Elastic bands | |
GB1194325A | Pressure Sensitive Adhesive Materials. | |
GB1195835A | Thermo-Setting Pressure-Sensitive Adhesive Compositions | |
GB950998A | Improvements in or relating to pressure-sensitive adhesive tape and sheet | |
GB939618A | Improvements in or relating to fire resistant pressure-sensitive adhesive materials | |
GB893759A | Improvements in or relating to pressure sensitive adhesive tape and sheet | |
GB527376A | Improvements in surgical and medical plasters, tapes, bandages and the like | |
GB386443A | Improvements in tapes for distinguishing and insulating the cores of multi-core electric cables |