Inventor · disambiguated record
Edward J. Demmel
Also filed as: DEMMEL EDWARD J
15 granted patents·483 citations·filing 1978–2000
95Inventor score
Files withINTERCAT INC6BULLDOG TECHNOLOGIES U S A INC4DEMMEL EDWARD J2INTERCAT SAVANNAH INC1MOBIL CORP1
Top patents by PatentIndex Score
15 records- 0187US6281164B1SOx additive systems based upon use of multiple particle speciesINTERCAT SAVANNAH INC·Filed 2000·Granted Aug 28, 2001·43 cites·24 claims
- 0284US5190902AMethod for producing attrition-resistant catalyst bindersDEMMEL EDWARD J·Filed 1992·Granted Mar 2, 1993·58 cites·112 claims
- 0383US5958818AAlkaline phosphate-activated clay/zeolite catalystsBULLDOG TECHNOLOGIES U S A INC·Filed 1997·Granted Sep 28, 1999·60 cites·32 claims
- 0475US5108979ASynthetic spinels and processes for making themINTERCAT INC·Filed 1991·Granted Apr 28, 1992·47 cites·92 claims
- 0574US5545604AProcesses for reacting bastnaesite with alkaline-earth metalsINTERCAT INC·Filed 1994·Granted Aug 13, 1996·26 cites·50 claims
- 0674US4826793AMethod of incorporating small crystalline catalytic ingredients into an attrition-resistant matrixINTERCAT INC·Filed 1987·Granted May 2, 1989·37 cites·48 claims
- 0773US6103949AAlkaline phosphate-activated clay/zeolite catalystsBULLDOG TECHNOLOGIES U S A INC·Filed 1999·Granted Aug 15, 2000·36 cites·18 claims
- 0872US5288739AProduction of attrition-resistant catalyst binders through use of delaminated clayDEMMEL EDWARD J·Filed 1993·Granted Feb 22, 1994·32 cites·108 claims
- 0971US5618406AProcesses for reacting bastnaesite with alkaline-earth metalsINTERCAT INC·Filed 1995·Granted Apr 8, 1997·36 cites·10 claims
- 1067US6048821ASOx additive systems based upon use of multiple particle speciesBULLDOG TECHNOLOGIES U S A INC·Filed 1996·Granted Apr 11, 2000·30 cites·36 claims
- 1167US5422332AProcesses for reacting bastnaesite with metal oxidesINTERCAT INC·Filed 1993·Granted Jun 6, 1995·24 cites·46 claims
- 1266US6074984ASOx Additive systems based upon use of multiple particle speciesBULLDOG TECHNOLOGIES U S A INC·Filed 1997·Granted Jun 13, 2000·25 cites·25 claims
- 1357US5503814AProcesses for using bastnaesite/metal oxide compoundsINTERCAT INC·Filed 1995·Granted Apr 2, 1996·19 cites·14 claims
- 1440US4212728ACatalytic cracking of hydrocarbonsMOBIL CORP·Filed 1978·Granted Jul 15, 1980·5 cites·10 claims
- 1537US5547910AMethod and system for controlling the activity of a crystalline zeolite cracking catalystMOBIL OIL CORP·Filed 1986·Granted Aug 20, 1996·5 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Edward J. Demmel files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →