loadpatents
name:-0.0039138793945312
name:-0.039707899093628
name:-0.0015261173248291
Meffert; Alfred Patent Filings

Meffert; Alfred

Patent Applications and Registrations

Patent applications and USPTO patent grants for Meffert; Alfred.The latest application filed is for "fatty alcohol mixtures and ethoxylates thereof showing improved low-temperature behavior".

Company Profile
0.26.0
  • Meffert; Alfred - Monheim DE
  • Meffert; Alfred - Dusseldorf 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
PatentDate
Fatty alcohol mixtures and ethoxylates thereof showing improved low-temperature behavior
Grant 5,276,204 - Schmid , et al. January 4, 1
1994-01-04
Process for making polyoxyethylene surfactants with desirable low temperature behavior
Grant 5,069,817 - Schmid , et al. * December 3, 1
1991-12-03
High-viscosity, neutral polyol esters
Grant 5,057,247 - Schmid , et al. October 15, 1
1991-10-15
Process for the recovery of methyl-branched, saturated C.sub.14 -C.sub.24 - f
Grant 4,973,431 - Struve , et al. November 27, 1
1990-11-27
Use of selected end-group closed fatty alcohol ethoxylates for low-foam, cold-sprayable cleaning agents
Grant 4,965,019 - Schmid , et al. October 23, 1
1990-10-23
Use of alkoxyhydroxy fatty acids as corrosion inhibitors in oils and oil-containing emulsions
Grant 4,957,641 - Borggrefe , et al. September 18, 1
1990-09-18
Polyethylene glycol ether low temperature foam suppressing agents in low-foam cleaning agents
Grant 4,954,283 - Schmid , et al. September 4, 1
1990-09-04
Detergent compositions containing active chlorine and ketone foam inhibitors
Grant 4,937,011 - Schmid , et al. June 26, 1
1990-06-26
Alkyl hydroxyalkyl phosphoric acid esters
Grant 4,888,437 - Zeidler , et al. December 19, 1
1989-12-19
Process for the preparation of modified triglycerides
Grant 4,886,893 - Meffert , et al. December 12, 1
1989-12-12
Process for cleaning soiled solid molded articles
Grant 4,863,523 - Meffert , et al. September 5, 1
1989-09-05
Laundry detergents and cleaners with reduced requirement for conventional chemicals
Grant 4,830,784 - Meffert , et al. * May 16, 1
1989-05-16
Polyurethane casting resins
Grant 4,826,944 - Hoefer , et al. May 2, 1
1989-05-02
Detergents for low laundering temperatures
Grant 4,820,436 - Andree , et al. April 11, 1
1989-04-11
Polyethylene glycol ether foam inhibitors, emulsifiers, and stabilizers for polymers
Grant 4,792,582 - Hoefer , et al. December 20, 1
1988-12-20
Ether sulfonates
Grant 4,792,419 - Piorr , et al. December 20, 1
1988-12-20
Use of insoluble soil collectors for at least partial regeneration of laundering and cleaning solutions
Grant 4,773,939 - Meffert , et al. September 27, 1
1988-09-27
Soil-collecting cleaning enhancers in aqueous surfactant laundering and cleaning solutions
Grant 4,761,249 - Giede , et al. August 2, 1
1988-08-02
Polyurethane prepolymers based on oleochemical polyols, their production and use
Grant 4,742,087 - Kluth , et al. May 3, 1
1988-05-03
Process for preparing tertiary ether amines
Grant 4,650,865 - Lange , et al. March 17, 1
1987-03-17
Oil components for cosmetics and pharmaceuticals
Grant 4,612,192 - Scheuffgen , et al. September 16, 1
1986-09-16
Two-component polyurethane adhesive
Grant 4,551,517 - Herold , et al. November 5, 1
1985-11-05
Urethane forming compositions based on fatty polyols
Grant 4,546,120 - Peerman , et al. October 8, 1
1985-10-08
Polyurethane prepolymers based on oleochemical polyols
Grant 4,508,853 - Kluth , et al. April 2, 1
1985-04-02
Alkyd resins containing functional epoxides
Grant 4,474,941 - Wilk , et al. October 2, 1
1984-10-02
Stable aqueous or aqueous-alcoholic solutions of fat-soluble perfume oils
Grant 4,299,737 - Meffert , et al. November 10, 1
1981-11-10

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