BARTHOLIC DAVID B has a total of 33 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Canada, EPO (European Patent Office) and United States. Its main competitors in its focus markets chemical engineering, basic materials chemistry and machines are BOUCHY CHRISTOPHE, EHKSSONMOBIL RISERCH EHND EHNDZHINIRING KOMPANI and HENAN BAIYOUFU BIOLOGICAL ENERGY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 7 | |
#2 | EPO (European Patent Office) | 6 | |
#3 | United States | 4 | |
#4 | WIPO (World Intellectual Property Organization) | 3 | |
#5 | Republic of Korea | 2 | |
#6 | Norway | 2 | |
#7 | Taiwan | 2 | |
#8 | Argentina | 1 | |
#9 | Australia | 1 | |
#10 | China | 1 | |
#11 | Czechia | 1 | |
#12 | Hungary | 1 | |
#13 | Israel | 1 | |
#14 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Basic materials chemistry | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Liquid hydrocarbon mixture production | |
#2 | Chemical or physical processes | |
#3 | Cyclones | |
#4 | Separation | |
#5 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Bartholic David B | 31 |
#2 | Davis Robert E | 1 |
#3 | Lippert Regis B | 1 |
Publication | Filing date | Title |
---|---|---|
TW200412258A | A method for preparing a mixture of FCC catalysts for use in an FCCU | |
CZ185599A3 | Reactivation process of zeolitic catalyst | |
KR20000057246A | Process for zeolitic catalyst reactivation | |
CA2160986A1 | Method and apparatus for controlling introduction of catalysts into fcc units | |
US5286281A | Solids-gas separation apparatus and method | |
US4944845A | Apparatus for upgrading liquid hydrocarbons | |
WO8907487A1 | Fluid catalytic cracking (fcc) catalyst and additive loading and control system | |
US4985136A | Ultra-short contact time fluidized catalytic cracking process | |
US4859315A | Liquid-solid separation process and apparatus |