Bertleff; Werner

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bertleff; Werner.The latest application filed is for "process for the preparation of 1-methylcyclopentane derivatives".

Company Profile

0.18.16

Bertleff; Werner - Viernheim DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process For The Preparation Of 1-methyl-1-alkoxycyclopentanes App 20120101307 - LANVER; Andreas ; et al.	2012-04-26
Process For The Preparation Of 1-methylcyclopentane Derivatives App 20120101306 - LANVER; Andreas ; et al.	2012-04-26
Use of alkoxylated polyvinyl amines for the modification of surfaces Grant 7,268,199 - Andre , et al. September 11, 2	2007-09-11
Use of acylated polyamines for the modification of surfaces Grant 6,984,451 - Andre , et al. January 10, 2	2006-01-10
Microcapsule preparations and detergents and cleaning agents containing microcapsules Grant 6,951,836 - Jahns , et al. October 4, 2	2005-10-04
UV absorbers with affinity for textile fiber Grant 6,916,778 - Detering , et al. July 12, 2	2005-07-12
Use of cationically modified, particle-shaped, hydrophobic polymers as addition agents in rinsing, care, detergent and cleaning products Grant 6,911,054 - Boeckh , et al. June 28, 2	2005-06-28
Use of cross-linked polyvinylpyrrolidone as a disintegrant in compact, particulate detergents and cleaning agents Grant 6,900,165 - Meffert , et al. May 31, 2	2005-05-31
Polymers used as controllable dispersing agents Grant 6,878,683 - Neumann , et al. April 12, 2	2005-04-12
Modified polyurethane foamed materials used as adsorbents Grant 6,855,739 - Becker , et al. February 15, 2	2005-02-15
Microcapsule preparations and detergents and cleaning agents containing microcapsules Grant 6,849,591 - Boeckh , et al. February 1, 2	2005-02-01
Polyurethane foams App 20040198851 - Becker, Armin ; et al.	2004-10-07
Use of anionic polymers that carry urethane and/or urea groups for modifying surfaces App 20040170832 - Andre, Valerie ; et al.	2004-09-02
Perfume composition with enhanced viscosity and process for their preparation App 20040097397 - Mohr, Bernhard ; et al.	2004-05-20
Use of cationically modified, particle-shaped, hydrophobic polymers as addition agents in rinsing, care, detergent and cleaning products App 20040077517 - Boeckh, Dieter ; et al.	2004-04-22
Use of water-soluble or water-dispersible polyether blocks cotaining graft polymers as coating for washing, cleaning and for the treatment of laundry App 20040033929 - Bertleff, Werner ; et al.	2004-02-19
Use of acylated polyamines for modifying surfaces App 20040018357 - Andre, Valerie ; et al.	2004-01-29
Method for adjusting the particle size of popcorn polymers during popcorn polymerization Grant 6,677,417 - Meffert , et al. January 13, 2	2004-01-13
Modified polyurethane foamed materials used as adsorbents App 20030158279 - Becker, Armin ; et al.	2003-08-21
Polymers used as controllable dispersing agents App 20030148915 - Neumann, Peter ; et al.	2003-08-07
Use of alkoxylated polyvinyl amines for the modification of surfaces App 20030143908 - Andre, Valerie ; et al.	2003-07-31
Method for adjusting the particle size of popcorn polymers during popcorn polymerization App 20030125491 - Meffert, Helmut ; et al.	2003-07-03
Microcapsule preparations and detergents and cleaning agents containing microcapsules App 20030125222 - Jahns, Ekkehard ; et al.	2003-07-03
Use of polymers containing urethane and/or urea groups for the modification of surfaces App 20030114057 - Andre, Valerie ; et al.	2003-06-19
Crease resistant finishing of cellulose-containing textiles, and laundry post-treatment agents App 20030092804 - Detering, Jurgen ; et al.	2003-05-15
Used of cross-linked polyvinyrrolidone as a disintegrant in compact, particulate detergents and cleaning agents App 20030032574 - Meffert, Helmut ; et al.	2003-02-13
Bleaching efficiency boosters for bleach and textile detergent compositions Grant 6,413,929 - Wehlage , et al. July 2, 2	2002-07-02
Solid textile detergent formulation based on glycin-N and N-Diacetic acid derivatives Grant 6,235,704 - Detering , et al. May 22, 2	2001-05-22
Detergent and tableware cleaner Grant 6,172,028 - Baur , et al. January 9, 2	2001-01-09
Microcapsules containing bleaching aids Grant 5,972,508 - Boeckh , et al. October 26, 1	1999-10-26
Rhodium hydroformylation catalysts containing bisphosphite ligands Grant 5,254,741 - Lorz , et al. October 19, 1	1993-10-19
Rhodium hydroformylation catalysts containing bisphosphite ligands Grant 5,202,297 - Lorz , et al. April 13, 1	1993-04-13
Transition metal complexes Grant 4,999,443 - Bertleff , et al. March 12, 1	1991-03-12
Preparation of omega-formylalkanecarboxylic esters Grant 4,910,328 - Bertleff , et al. March 20, 1	1990-03-20

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