DS

Dennis Stamires

FI Filtrol: 20 patents #1 of 17Top 6%
Overall (All Time): #226,782 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4362652 Cracking catalysts containing silica-alumina gels Hamid Alafandi 1982-12-07
4333857 Attrition resistant zeolite containing catalyst John Lim, Michael Brady 1982-06-08
4325847 Use of additional alumina for extra zeolite stability in FCC catalyst John Lim, Adrian P. Humphries 1982-04-20
4310441 Large pore silica-alumina gels and method of producing the same Hamid Alafandi 1982-01-12
4264474 Ammoniated silica-alumina gel and catalyst containing the same and processes for producing same Hamid Alafandi 1981-04-28
4259210 Crystalline alumino silicate-silica-alumina gel hydrocarbon conversion catalysts and processes for producing same Hamid Alafandi 1981-03-31
4252684 Crystallized silica-alumina cogel and catalyst employing the same Hamid Alafandi 1981-02-24
4246138 Crystalline alumino silicate-silica-alumina gel catalysts and processes for producing same Hamid Alafandi 1981-01-20
4240932 Exchanged mordenite catalysts and processes for producing the same Hamid Alafandi 1980-12-23
4239651 Cracking catalyst and method of producing the same Hamid Alafandi 1980-12-16
4238361 Ammoniated silica-alumina gel and catalyst containing the same and processes for producing same Hamid Alafandi 1980-12-09
4238360 Ammoniated silica-alumina gel and catalyst containing the same and processes for producing same Hamid Alafandi 1980-12-09
4237031 Crystallized silica-alumina cogel and catalyst employing the same Hamid Alifandi 1980-12-02
4234457 Crystallized silica-alumina cogel and catalyst employing the same Hamid Alafandi 1980-11-18
4224188 Aluminum faujasites, catalyst containing same and process of producing same Hamid Alafandi 1980-09-23
4215016 Exchanged faujasite zeolite catalyst containing same and process for producing same Hamid Alafandi 1980-07-29
4206085 Balanced alumina matrix in zeolite containing catalyst John Lim, Michael Brady 1980-06-03
4198319 Method of producing zeolitic catalysts with silica alumina matrix Hamid Alafandi 1980-04-15
4198321 Hydroprocessing catalysts Hamid Alafandi 1980-04-15
4192778 Rare earth exchange faujasite zeolite catalyst containing same and process for producing same Hamid Alafandi 1980-03-11