Inventor · disambiguated record
Werner Bertleff
Also filed as: BERTLEFF WERNER
44 granted patents·8 pending applications·656 citations·filing 1985–2011
98Inventor score
Top patents by PatentIndex Score
52 records- 0198US6849591B1Microcapsule preparations and detergents and cleaning agents containing microcapsulesBASF AG·Filed 2000·Granted Feb 1, 2005·98 cites·27 claims
- 0295US6951836B2Microcapsule preparations and detergents and cleaning agents containing microcapsulesBASF AG·Filed 2001·Granted Oct 4, 2005·62 cites·20 claims
- 0391US5202297ARhodium hydroformylation catalysts containing bisphosphite ligandsBASF AG·Filed 1991·Granted Apr 13, 1993·77 cites·6 claims
- 0489US6855739B2Modified polyurethane foamed materials used as adsorbentsBASF AG·Filed 2001·Granted Feb 15, 2005·30 cites·7 claims
- 0587US5399286APolyacetals, preparation thereof and use thereof in detergentsBASF AG·Filed 1992·Granted Mar 21, 1995·38 cites·5 claims
- 0686US5254741ARhodium hydroformylation catalysts containing bisphosphite ligandsBASF AG·Filed 1992·Granted Oct 19, 1993·54 cites·1 claims
- 0782US6329334B1Use of crosslinked polyvinylpyrrolidone to increase the rate of disintegration of compact particular detergents and cleanersBASF AG·Filed 2000·Granted Dec 11, 2001·22 cites·5 claims
- 0878US6172028B1Detergent and tableware cleanerBASF AG·Filed 1997·Granted Jan 9, 2001·38 cites·8 claims
- 0977US4997955APreparation of 1,1-disubstituted ethylene compoundsBASF AG·Filed 1988·Granted Mar 5, 1991·16 cites·10 claims
- 1076US6911054B2Use of cationically modified, particle-shaped, hydrophobic polymers as addition agents in rinsing, care, detergent and cleaning productsBASF AG·Filed 2001·Granted Jun 28, 2005·14 cites·21 claims
- 1173US6916778B1UV absorbers with affinity for textile fiberBASF AG·Filed 2000·Granted Jul 12, 2005·7 cites·8 claims
- 1273US6677417B2Method for adjusting the particle size of popcorn polymers during popcorn polymerizationBASF AG·Filed 2001·Granted Jan 13, 2004·12 cites·14 claims
- 1372US4962243APreparation of octadienolsBASF AG·Filed 1989·Granted Oct 9, 1990·10 cites·19 claims
- 1471US6413929B1Bleaching efficiency boosters for bleach and textile detergent compositionsBASF AG·Filed 2000·Granted Jul 2, 2002·8 cites·2 claims
- 1570US4999443ATransition metal complexesBASF AG·Filed 1989·Granted Mar 12, 1991·10 cites·7 claims
- 1669US5972508AMicrocapsules containing bleaching aidsBASF AG·Filed 1997·Granted Oct 26, 1999·31 cites·15 claims
- 1767US4931590APreparation of adipic acidBASF AG·Filed 1988·Granted Jun 5, 1990·8 cites·13 claims
- 1865US4894474APreparation of alkyl pentenoatesBASF AG·Filed 1988·Granted Jan 16, 1990·8 cites·20 claims
- 1961US7268199B2Use of alkoxylated polyvinyl amines for the modification of surfacesBASF AG·Filed 2001·Granted Sep 11, 2007·5 cites·12 claims
- 2060US6878683B2Polymers used as controllable dispersing agentsBASF AG·Filed 2001·Granted Apr 12, 2005·3 cites·9 claims
- 2159US6900165B2Use of cross-linked polyvinylpyrrolidone as a disintegrant in compact, particulate detergents and cleaning agentsBASF AG·Filed 2001·Granted May 31, 2005·4 cites·33 claims
- 2259US5103065ATransition metal complexes as catalysts for hydrogenation hydroformylation and cyclotrimerizationBASF AG·Filed 1990·Granted Apr 7, 1992·8 cites·11 claims
- 2359US4755625APreparation of 1,1,2-trialkoxyethanesBASF AG·Filed 1987·Granted Jul 5, 1988·6 cites·10 claims
- 2458US5003102APreparation of 5-formylvaleric estersBASF AG·Filed 1988·Granted Mar 26, 1991·5 cites·11 claims
- 2557US5189182APreparation of 5-methylbutyrolactoneBASF AG·Filed 1988·Granted Feb 23, 1993·4 cites·9 claims
- 2657US4950797APreparation of carbonyl compounds by isomerization of allyl alcoholsBASF AG·Filed 1988·Granted Aug 21, 1990·5 cites·10 claims
- 2757US4910328APreparation of omega-formylalkanecarboxylic estersBASF AG·Filed 1988·Granted Mar 20, 1990·5 cites·6 claims
- 2856US6235704B1Solid textile detergent formulation based on glycin-N and N-Diacetic acid derivativesBASF AG·Filed 1998·Granted May 22, 2001·16 cites·14 claims
- 2955US5043487APreparation of octadienolsBASF AG·Filed 1990·Granted Aug 27, 1991·5 cites·7 claims
- 3052US4947005APreparation of 1,1,2-trialkoxyethanesBASF AG·Filed 1989·Granted Aug 7, 1990·4 cites·4 claims
- 3149US6984451B2Use of acylated polyamines for the modification of surfacesBASF AG·Filed 2001·Granted Jan 10, 2006·1 cites·19 claims
- 3247US2004170832A1Use of anionic polymers that carry urethane and/or urea groups for modifying surfacesFiled 2002·Application pending·0 cites
- 3346US6001798AUse of modified polyaspartic acids in washing agentsBASF AG·Filed 1996·Granted Dec 14, 1999·9 cites·4 claims
- 3446US2004097397A1Perfume composition with enhanced viscosity and process for their preparationFiled 2000·Application pending·0 cites
- 3544US2004198851A1Polyurethane foamsBASF AG·Filed 2004·Application pending·0 cites
- 3643US4740525APreparation of ethylene glycolBASF AG·Filed 1986·Granted Apr 26, 1988·5 cites·11 claims
- 3742US6586010B1Method for producing agglomerates comprising a core-shell structureBASF AG·Filed 1999·Granted Jul 1, 2003·9 cites·7 claims
- 3841US4861895ATreatment of aqueous solutions obtained in the carbalkoxylation of olefinically unsaturated compoundsBASF AG·Filed 1987·Granted Aug 29, 1989·2 cites·7 claims
- 3941US2004033929A1Use of water-soluble or water-dispersible polyether blocks cotaining graft polymers as coating for washing, cleaning and for the treatment of laundryFiled 2001·Application pending·0 cites
- 4040US2003092804A1Crease resistant finishing of cellulose-containing textiles, and laundry post-treatment agentsFiled 2001·Application pending·0 cites
- 4139US6225278B1Solid textile detergent formulation based on glycin-N, N- diacetic acid derivatives with a highly reduced proportion of other anionic surfactantsBASF AG·Filed 1998·Granted May 1, 2001·6 cites·16 claims
- 4239US4777284AContinuous preparation of carbalkoxy-containing aliphatic compoundsBASF AG·Filed 1987·Granted Oct 11, 1988·2 cites·6 claims
- 4338US2012101306A1Process for the preparation of 1-methylcyclopentane derivativesLANVER ANDREAS·Filed 2011·Application pending·0 cites
- 4437US2003114057A1Use of polymers containing urethane and/or urea groups for the modification of surfacesFiled 2001·Application pending·0 cites
- 4535US6258295B1Use of oxime esters as activators for inorganic peroxy compoundsBASF AG·Filed 1996·Granted Jul 10, 2001·4 cites·6 claims
- 4635US5012006APreparation of 2,2-dialkylpropionaldehydesBASF AG·Filed 1990·Granted Apr 30, 1991·1 cites·4 claims
- 4735US4600726APreparation of ethylene glycolBASF AG·Filed 1985·Granted Jul 15, 1986·2 cites·4 claims
- 4833US2012101307A1Process for the preparation of 1-methyl-1-alkoxycyclopentanesLANVER ANDREAS·Filed 2011·Application pending·0 cites
- 4931US6130198ABleaching efficiency boosters for bleach and textile detergent compositionsBASF AG·Filed 1997·Granted Oct 10, 2000·1 cites·11 claims
- 5030US5041684AHydroformylationBASF AG·Filed 1990·Granted Aug 20, 1991·0 cites·5 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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