Wegmann; Jacques

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wegmann; Jacques.The latest application filed is for "highly concentrated, stable, free-flowing aqueous dispersions of diazotizable aromatic amines bearing electrophilic substituents".

Company Profile

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Wegmann; Jacques - Bettingen CH

*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
Highly concentrated, stable, free-flowing aqueous dispersions of diazotizable aromatic amines bearing electrophilic substituents Grant 4,245,993 - Kirner , et al. January 20, 1	1981-01-20
Transfer printing on textile material Grant 4,205,991 - Becker , et al. June 3, 1	1980-06-03
Concentrated powder or granular formulations dispersable in aqueous media Grant 4,202,815 - Wegmann May 13, 1	1980-05-13
Process for the manufacture of concentrated formulations Grant 4,191,680 - Wegmann , et al. March 4, 1	1980-03-04
Anionic and nonionic emulsified optical brightener suspension with a hydrotropic agent Grant 4,094,634 - Becker , et al. June 13, 1	1978-06-13
Anionic and nonionic emulsified dye suspension with formalin, hydrotropic agent Grant 4,042,320 - Becker , et al. * August 16, 1	1977-08-16
Aqueous dyestuff preparations of dyestuffs insoluble to difficultly soluble in water Grant 3,977,828 - Becker , et al. August 31, 1	1976-08-31
Process for the dyeing of colored shaped articles of high polymer, synthetic resins and preparations for such process Grant 3,969,302 - Wegmann , et al. July 13, 1	1976-07-13
Liquid to pasty dyestuff preparations Grant 3,948,828 - Becker , et al. April 6, 1	1976-04-06
Dyestuff preparations and processes for the dyeing of synthetic organic material Grant 3,900,286 - Wegmann , et al. August 19, 1	1975-08-19
Process For The Production Of Highly Concentrated Dyestuff And Pigment Preparations Grant 3,844,806 - Wegmann , et al. October 29, 1	1974-10-29

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