Inventor · disambiguated record
Gerald S. Koermer
Also filed as: KOERMER GERALD S · KOERMER GERALD STEVEN
25 granted patents·3 pending applications·634 citations·filing 1976–2011
97Inventor score
Top patents by PatentIndex Score
28 records- 0198US6699404B2Massive bodies containing free halogen source for producing highly converted solutions of chlorine dioxideENGELHARD CORP·Filed 2002·Granted Mar 2, 2004·82 cites·37 claims
- 0296US6432322B1Massive bodies for producing highly converted solutions of chlorine dioxdeENGELHARD CORP·Filed 2000·Granted Aug 13, 2002·81 cites·12 claims
- 0393US7182883B2Massive bodies containing free halogen source for producing highly converted solutions of chlorine dioxideENGELHARD CORP·Filed 2003·Granted Feb 27, 2007·46 cites·11 claims
- 0483US5521133APhosphorus bound porous microspheresENGELHARD CORP·Filed 1994·Granted May 28, 1996·50 cites·7 claims
- 0580US7150854B2Device for generating aqueous chlorine dioxide solutionsENGELHARD CORP·Filed 2002·Granted Dec 19, 2006·19 cites·19 claims
- 0677US6949267B2Combinatorial synthesisENGELHARD CORP·Filed 2002·Granted Sep 27, 2005·8 cites·52 claims
- 0777US5395809AModified microsphere FCC catalystsENGELHARD CORP·Filed 1993·Granted Mar 7, 1995·38 cites·13 claims
- 0876US7080505B2Vehicular atmosphere cleansing methodENGELHARD CORP·Filed 2003·Granted Jul 25, 2006·20 cites·13 claims
- 0975US6440900B1Method for extending the life of cut flowersENGELHARD CORP·Filed 2001·Granted Aug 27, 2002·12 cites·25 claims
- 1074US6019946ACatalytic structureENGELHARD CORP·Filed 1997·Granted Feb 1, 2000·40 cites·25 claims
- 1174US5243121AFluid catalytic cracking process for increased formation of isobutylene and isoamylenesENGELHARD CORP·Filed 1992·Granted Sep 7, 1993·33 cites·9 claims
- 1274US5082814AShell-coated FCC catalystsENGELHARD CORP·Filed 1991·Granted Jan 21, 1992·30 cites·7 claims
- 1373US5948683ACatalyst for selective oxidation of unsaturated hydrocarbons and methods of making and using the sameENGELHARD CORP·Filed 1997·Granted Sep 7, 1999·37 cites·20 claims
- 1471US8262929B2Massive bodies containing free halogen source for producing highly converted solutions of chlorine dioxideSPERONELLO BARRY K·Filed 2011·Granted Sep 11, 2012·1 cites·10 claims
- 1571US5228980AFluidized catalytic cracking process employing shell-coated FCC catalystsENGELHARD CORP·Filed 1991·Granted Jul 20, 1993·28 cites·7 claims
- 1670US5071539AFCC catalysts of increased effective heat capacityENGELHARD CORP·Filed 1990·Granted Dec 10, 1991·33 cites·26 claims
- 1765US6548446B1Catalyst for selective oxidation of carbon monoxideENGELHARD CORP·Filed 1997·Granted Apr 15, 2003·31 cites·19 claims
- 1864US4506095AProduction of linear alkenoic acids and estersCELANESE CORP·Filed 1983·Granted Mar 19, 1985·6 cites·4 claims
- 1963US7491677B2Combinatorial synthesisBASF CATALYSTS LLC·Filed 2003·Granted Feb 17, 2009·1 cites·40 claims
- 2061US6087514ATitanium silicate molecular sieve oxidation catalysts and the production thereofENGELHARD CORP·Filed 1998·Granted Jul 11, 2000·19 cites·19 claims
- 2151US4537995AIsomerization of branched aldehydes to ketonesCELANESE CORP·Filed 1983·Granted Aug 27, 1985·3 cites·6 claims
- 2251US2006169949A1Massive bodies containing free halogen source for producing highly converted thickened solutions of chlorine dioxideSPERONELLO BARRY K·Filed 2006·Application pending·0 cites
- 2349US5906954ARemoval of titanium atoms from titanium silicate molecular sievesENGELHARD CORP·Filed 1998·Granted May 25, 1999·10 cites·6 claims
- 2445US4006190AProduction of hydroxyl compoundsCELANESE CORP·Filed 1976·Granted Feb 1, 1977·2 cites·14 claims
- 2541US2005271795A1Combinatorial synthesisMOINI AHMAD·Filed 2005·Application pending·0 cites
- 2641US2002172633A1Vehicular atmosphere cleansing systemFiled 2001·Application pending·0 cites
- 2739US4701527ASynthesis of salicylamides with improved reaction kinetics and improved effective yieldsLEVER BROTHERS LTD·Filed 1984·Granted Oct 20, 1987·2 cites·21 claims
- 2831US5106485ACatalytic cracking of hydrocarbons with a mixture of zeolite L and zeolite YENGELHARD CORP·Filed 1990·Granted Apr 21, 1992·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →