SENTRACHEM LTD has a total of 144 patent applications. Its first patent ever was published in 1976. It filed its patents most often in South Africa, Australia and Brazil. Its main competitors in its focus markets pharmaceuticals, chemical engineering and foods and drinks are PETROVICH VOJISLAV, VERSITECH INC and RAJIC VLADIMIR.
# | Country | Total Patents | |
---|---|---|---|
#1 | South Africa | 39 | |
#2 | Australia | 14 | |
#3 | Brazil | 8 | |
#4 | Zimbabwe | 7 | |
#5 | Israel | 6 | |
#6 | United States | 6 | |
#7 | Zambia | 5 | |
#8 | EPO (European Patent Office) | 4 | |
#9 | Japan | 4 | |
#10 | Spain | 3 | |
#11 | France | 3 | |
#12 | United Kingdom | 3 | |
#13 | New Zealand | 3 | |
#14 | Belgium | 2 | |
#15 | Canada | 2 | |
#16 | Germany | 2 | |
#17 | Finland | 2 | |
#18 | India | 2 | |
#19 | Netherlands | 2 | |
#20 | Norway | 2 | |
#21 | China | 1 | |
#22 | Costa Rica | 1 | |
#23 | Czechia | 1 | |
#24 | Denmark | 1 | |
#25 | Estonia | 1 | |
#26 | Egypt | 1 | |
#27 | Georgia | 1 | |
#28 | Hong Kong | 1 | |
#29 | Hungary | 1 | |
#30 | Indonesia | 1 | |
#31 | Ireland | 1 | |
#32 | Italy | 1 | |
#33 | Lithuania | 1 | |
#34 | Latvia | 1 | |
#35 | Morocco | 1 | |
#36 | Malawi | 1 | |
#37 | Peru | 1 | |
#38 | Philippines | 1 | |
#39 | Poland | 1 | |
#40 | Russian Federation | 1 | |
#41 | Sweden | 1 | |
#42 | El Salvador | 1 | |
#43 | Tunisia | 1 | |
#44 | Taiwan | 1 | |
#45 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Pharmaceuticals | |
#2 | Chemical engineering | |
#3 | Foods and drinks | |
#4 | Materials and metallurgy | |
#5 | Macromolecular chemistry and polymers | |
#6 | Environmental technology | |
#7 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Fowlds Robert Walter Rycroft | 16 |
#2 | Singer Haimi Nathan | 14 |
#3 | Jordaan Amor | 11 |
#4 | Booyens Jakobus | 11 |
#5 | Coetzee Jan | 10 |
#6 | Shaw Peter | 9 |
#7 | Botha Jacobus Johannes | 7 |
#8 | Cadwell Gerald Edward | 5 |
#9 | Zitzke Ferdinand Franz Emil | 4 |
#10 | Mcdougall Gloria | 4 |
Publication | Filing date | Title |
---|---|---|
NZ501364A | The production of a food acid from fumaric acid and organic acids | |
TW536389B | The production of a food acid | |
ZA9803733B | The production of a food acid | |
ZA9407979B | Method of making a mould component | |
EP0564081A2 | Production of an organic salt of a rare earth metal | |
ZA9204400B | Biocide | |
ZA9109627B | Leaching process | |
ZW9991A1 | Inorganic flocculant manufacture | |
ZM3291A1 | Inorganic flocculant manufacture | |
ZA9105467B | Inorganic flocculant manufacture | |
ZA9103926B | Control of hakea sericea | |
ZA9007539B | Method for the recovery of metal values | |
ZM3990A1 | Flocculant composition | |
ZA9006475B | Flocculant composition | |
ZA9000020B | Process for the production of sodium hydrogen diacetate | |
ZA8908595B | Agent for use in modifying cement compositions | |
ZA8904878B | Recovery of rare earth metals | |
NZ228872A | Liquid pour-on formulation comprising a pyrethroid, a paraffinic oil and a silicone oil | |
AU3327889A | Liquid pour-on formulation | |
AU2566188A | Froth flotation |