Inventor · disambiguated record
Roland Gruetzmacher
Also filed as: GRUETZMACHER ROLAND
20 granted patents·695 citations·filing 1987–1999
96Inventor score
Top patents by PatentIndex Score
20 records- 0194US4826944APolyurethane casting resinsHENKEL KGAA·Filed 1987·Granted May 2, 1989·68 cites·48 claims
- 0293US5563206APolyurethane dispersions and their use as binders in stoving lacquersHENKEL KGAA·Filed 1993·Granted Oct 8, 1996·63 cites·30 claims
- 0393US5270433APolyurethane-based universal household adhesiveHENKEL KGAA·Filed 1991·Granted Dec 14, 1993·64 cites·17 claims
- 0493US5266714AProcess for the production of reaction mixtures containing ester polyolsHENKEL KGAA·Filed 1990·Granted Nov 30, 1993·47 cites·20 claims
- 0589US5795949AUse of dimerdiol in polyurethane moldingsHENKEL KGAA·Filed 1995·Granted Aug 18, 1998·65 cites·35 claims
- 0689US5302626AUse of reaction mixtures containing polyester polyols in the production of solid polyurethane materials by castingHENKEL KGAA·Filed 1990·Granted Apr 12, 1994·45 cites·23 claims
- 0788US4977207AWater dilutable leverler coating compositionsHENKEL KGAA·Filed 1988·Granted Dec 11, 1990·44 cites·21 claims
- 0885US5527876AProcess for the production of plastics containing amide groupsHENKEL KGAA·Filed 1993·Granted Jun 18, 1996·33 cites·59 claims
- 0985US5380886AProcess for the production of epoxide ring opening products having a defined residual epoxide oxygen contentHENKEL KGAA·Filed 1992·Granted Jan 10, 1995·27 cites·21 claims
- 1085US5312865ACoating compositionsHENKEL KGAA·Filed 1991·Granted May 17, 1994·41 cites·18 claims
- 1177US5371131AAdhesive stick having improved adhesive strengthHENKEL KGAA·Filed 1990·Granted Dec 6, 1994·43 cites·17 claims
- 1273US6433125B1Fatty chemical polyalcohols as reagent thinnersHENKEL KGAA·Filed 1996·Granted Aug 13, 2002·27 cites·24 claims
- 1371US6610811B1Polyurethanes with improved tear propagation resistanceHENKEL KGAA·Filed 1999·Granted Aug 26, 2003·30 cites·32 claims
- 1469US6730768B2Methods of preparing casting resins and coating compositions using polyols derived from high oleic acid content fatty acid mixturesCOGNIS DEUTSCHLAND GMBH·Filed 1997·Granted May 4, 2004·22 cites·20 claims
- 1568US6046298APolyurethane resinsHENKEL KGAA·Filed 1997·Granted Apr 4, 2000·21 cites·12 claims
- 1663US6566563B1Method for producing compounds with terminal OH groupsCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted May 20, 2003·18 cites·6 claims
- 1761US5382647APolyurethane-based friable sealing compoundHENKEL KGAA·Filed 1991·Granted Jan 17, 1995·12 cites·3 claims
- 1859US5688989APolyurethane foams modified with nonionic surfactantsHENKEL KGAA·Filed 1994·Granted Nov 18, 1997·15 cites·8 claims
- 1938US5645763AUse of liquid esters as solvents for isocyanatesHENKEL KGAA·Filed 1994·Granted Jul 8, 1997·6 cites·19 claims
- 2034US5288796AFriable sealing compound for sealing joint boxesHENKEL KGAA·Filed 1991·Granted Feb 22, 1994·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →