DEXTRAN LTD has a total of 16 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Canada, United Kingdom and Denmark. Its main competitors in its focus markets macromolecular chemistry and polymers and biotechnology are NARITA MITSUO, MACARTHYS PHARMA and AFAG FINANZIERUNGS A G.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 4 | |
#2 | United Kingdom | 3 | |
#3 | Denmark | 2 | |
#4 | United States | 2 | |
#5 | Spain | 1 | |
#6 | Finland | 1 | |
#7 | France | 1 | |
#8 | Greece | 1 | |
#9 | Ireland | 1 |
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Biotechnology |
# | Technology | |
---|---|---|
#1 | Polysaccharides | |
#2 | Fermentation |
# | Name | Total Patents |
---|---|---|
#1 | Maurice Stacey | 3 |
#2 | Pautard Frederick George Edwar | 2 |
#3 | Stacey Maurice | 2 |
#4 | Lockwood Arthur R | 2 |
#5 | George Overend William | 1 |
#6 | Edward Pantard Frederick Georg | 1 |
#7 | James Arthur Edwin | 1 |
#8 | James Arthur E | 1 |
#9 | Pautard Frederick G E | 1 |
#10 | Edward Pautard Frederick Georg | 1 |
Publication | Filing date | Title |
---|---|---|
GB732923A | Improvements relating to the degradation of dextran | |
GB749515A | Improvements in or relating to the production of dextran | |
ES202682A1 | A procedure for dextran degradation (Machine-translation by Google Translate, not legally binding) | |
US2765244A | Process for degrading dextran in the presence of a reducing agent | |
IE20354L | Degradation of dextran | |
GB719382A | Improvements relating to the degradation of dextran | |
US2649421A | Synthetic substances of the polysaccharide type | |
CA512714A | Degradation of dextran | |
CA520284A | Production of dextran | |
CA517552A | Degradation of dextran | |
CA516925A | Dextran partially depolymerized by the use of sound waves |