Inventor · disambiguated record
Wilfried Raehse
Also filed as: RAEHSE WILFRIED
46 granted patents·9 pending applications·1,222 citations·filing 1984–2009
99Inventor score
Top patents by PatentIndex Score
55 records- 0197US5382377AProcess for the production of detergentsHENKEL KGAA·Filed 1991·Granted Jan 17, 1995·170 cites·7 claims
- 0294USD475288SPackageHENKEL KGAA·Filed 2002·Granted Jun 3, 2003·91 cites·1 claims
- 0394US5318733AProduction of compacted granules for detergentsHENKEL KGAA·Filed 1990·Granted Jun 7, 1994·104 cites·9 claims
- 0490US6133214APortioned detergent compositionHENKEL KGAA·Filed 1999·Granted Oct 17, 2000·75 cites·19 claims
- 0588US5783545AEnzyme preparation containing a silver corrosion inhibitorHENKEL KGAA·Filed 1994·Granted Jul 21, 1998·64 cites·20 claims
- 0686US4751003ACrossflow microfiltration process for the separation of biotechnologically produced materialsHENKEL KGAA·Filed 1986·Granted Jun 14, 1988·40 cites·11 claims
- 0785US5536430AProcess of producing low-dust anionic surfactant concentrates in powder or granule form with improved solubility in aqueous mediaHENKEL KGAA·Filed 1993·Granted Jul 16, 1996·38 cites·5 claims
- 0883US6769200B2Device for spray-drying solvent-containing compositionsHENKEL KGAA·Filed 2001·Granted Aug 3, 2004·25 cites·7 claims
- 0983US4507474AProcess for highly substituted carboxyalkyl celluloses and mixed ethers thereofHENKEL & CIE GMBH·Filed 1984·Granted Mar 26, 1985·30 cites·22 claims
- 1079US6979669B2Encapsulated active ingredient preparation for use in particulate detergents and cleaning agentsHENKEL KGAA·Filed 2004·Granted Dec 27, 2005·21 cites·32 claims
- 1179US5290496AProcess for the production of granules of a detergentHENKEL KGAA·Filed 1991·Granted Mar 1, 1994·41 cites·30 claims
- 1278US5431780AProcess for spray-drying materials and mixtures thereof using superheated steamHENKEL KGAA·Filed 1991·Granted Jul 11, 1995·43 cites·21 claims
- 1377US5519948AProcess for the production of granules suitable as wetting agents, detergents and/or cleaning productsHENKEL CORP·Filed 1993·Granted May 28, 1996·27 cites·27 claims
- 1476US5637560AProcess for the production of surface-active anionic surfactant salts using superheated steamHENKEL KGAA·Filed 1996·Granted Jun 10, 1997·50 cites·20 claims
- 1573US5719115ACoated enzyme preparation for detergents and cleaning formulationsHENKEL KGAA·Filed 1994·Granted Feb 17, 1998·41 cites·15 claims
- 1671US7417019B2Hollow body with a compartment, containing a portion of a washing, cleaning or rinsing agentHENKEL KGAA·Filed 2001·Granted Aug 26, 2008·9 cites·24 claims
- 1771US7256168B2Washing or cleaning agent shaped bodiesHENKEL KGAA·Filed 2001·Granted Aug 14, 2007·11 cites·83 claims
- 1869US7601679B2Process for producing a hollow body with a compartment, containing a portion of a washing, cleaning or rinsing agentHENKEL AG & CO KGAA·Filed 2008·Granted Oct 13, 2009·1 cites·16 claims
- 1967US7601678B2Washing and cleaning agents comprising fine microparticles with cleaning agent componentsHENKEL AG & CO KGAA·Filed 2003·Granted Oct 13, 2009·1 cites·32 claims
- 2067US4963271AProcess for the separation and purification of cellulose ethers and cellulose derivativesHENKEL KGAA·Filed 1988·Granted Oct 16, 1990·28 cites·15 claims
- 2165US4886602AProcess for the separation of biotechnologically produced valuable materials from a fermenter broth by crossflow micro- and/or ultrafiltrationHENKEL KGAA·Filed 1988·Granted Dec 12, 1989·14 cites·9 claims
- 2263US4728731AReactor and its use in polysaccharide ether productionHENKEL KGAA·Filed 1986·Granted Mar 1, 1988·14 cites·16 claims
- 2361US6562769B1Method for producing aromatic beadsHENKEL KGAA·Filed 1998·Granted May 13, 2003·20 cites·19 claims
- 2461US6350728B1Coated enzyme preparation with an improved solubilityHENKEL KGAA·Filed 1997·Granted Feb 26, 2002·19 cites·37 claims
- 2561US5397507AProcess for the production of washing- and cleaning-active granulesHENKEL KGAA·Filed 1991·Granted Mar 14, 1995·20 cites·15 claims
- 2660US5591707AProcess for producing free-flowing granules with superheated steamHENKEL KGAA·Filed 1993·Granted Jan 7, 1997·16 cites·14 claims
- 2759US6683042B1Granulation methodHENKEL KGAA·Filed 1999·Granted Jan 27, 2004·17 cites·82 claims
- 2859US5858169AProcess for the simplified separation of multicomponent mixtures of at least partly organic originHENKEL KGAA·Filed 1994·Granted Jan 12, 1999·23 cites·27 claims
- 2958US5334324ABleach activators in granular formHENKEL KGAA·Filed 1991·Granted Aug 2, 1994·19 cites·20 claims
- 3057US6380140B1Enzyme granules containing phosphated starchHENKEL KGAA·Filed 1997·Granted Apr 30, 2002·16 cites·18 claims
- 3156US6468957B1Granulation methodHENKEL KGAA·Filed 1999·Granted Oct 22, 2002·18 cites·51 claims
- 3256US5013832AProcess for working up water-soluble cellulose derivatives having high flocculation pointsRAEHSE WILFRIED·Filed 1987·Granted May 7, 1991·12 cites·1 claims
- 3356US2009215664A1Melt Granules for Detergents and Cleaning AgentsHENKEL AG & CO KGAA·Filed 2009·Application pending·0 cites
- 3452US5544427AProcess for the production of granules suitable as wetting agents, detergents and/or cleaning productsHENKEL KGAA·Filed 1993·Granted Aug 13, 1996·13 cites·11 claims
- 3547US5814597AMulticomponent mixtures based on water-soluble alkali metal silicate compounds and their use, more particularly as builders in detergentsHENKEL KGAA·Filed 1995·Granted Sep 29, 1998·12 cites·23 claims
- 3647US5537759AProcess for drying useful materials for detergents and cleaning products using superheated steamHENKEL KGAA·Filed 1993·Granted Jul 23, 1996·9 cites·18 claims
- 3747US5182054AProcess for granulating perborate monohydrateHENKEL KGAA·Filed 1990·Granted Jan 26, 1993·8 cites·17 claims
- 3846US6191096B1Spray-dried amorphous alkali metal silicate compound and its use in detergent compositionsHENKEL KGAA·Filed 1996·Granted Feb 20, 2001·9 cites·8 claims
- 3946US5785859AOptimized process for conditioning steam-based vapor streamsHENKEL KGAA·Filed 1995·Granted Jul 28, 1998·17 cites·12 claims
- 4045US5834275AProcess for deodorizing fermented culture broths with superheated steamHENKEL KGAA·Filed 1995·Granted Nov 10, 1998·5 cites·9 claims
- 4144US5597794AProcess for the production of detergent surfactant granules comprising a recycle stepHENKEL KGAA·Filed 1994·Granted Jan 28, 1997·9 cites·16 claims
- 4244US2006070189A1Textile treatment agentRAEHSE WILFRIED·Filed 2005·Application pending·0 cites
- 4343US6458755B2Amorphous alkali metal silicate compoundHENKEL KGAA·Filed 2000·Granted Oct 1, 2002·0 cites·7 claims
- 4443US2004219297A1Washing, rinsing or cleaning products in portions in flexible water-soluble containersFiled 2004·Application pending·0 cites
- 4542US2004224873A1Agent and device and method for producing the sameFiled 2004·Application pending·0 cites
- 4642US2005187132A1Detergent composition which has been compacted under pressureFiled 2005·Application pending·0 cites
- 4740US2001014657A1Nonionic surfactant granules by prillingFiled 2000·Application pending·0 cites
- 4839US4968789AProcess and means for the purification of cellulose ethersHENKEL CORP·Filed 1988·Granted Nov 6, 1990·5 cites·4 claims
- 4939US2005266542A1Methods for refining concentrated enzyme solutionsBAUR DIETER·Filed 2005·Application pending·0 cites
- 5038US6841614B1Polymer granules produced by fluidized bed granulationHENKEL KGAA·Filed 1999·Granted Jan 11, 2005·5 cites·30 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Wilfried Raehse 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 →