Inventor

Hans-Ulrich von der Eltz

Inventor

Frankfurt am Main, DE

Overview

1976–1990

Patent span

Textiles

Primary field (CPC D)

Patents· 68 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

D06Pprimary

D06PDyeing or printing textiles31%

D06BTreating textile materials using liquids, gases or vapours28%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%

F26BDrying solid materials or objects by removing liquid therefrom8%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments6%

D06CFinishing, dressing, tentering or stretching textile fabrics3%

B29CShaping or joining of plastics1%

B30BPresses in general1%

D06LDry-cleaning, washing or bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods1%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials1%

PatentTitleYear

4,947,660'Apparatus for continuous treatment, preferably dyeing, of textile material in rope form'1990 4,911,735'Process for dyeing wool'1990 4,903,509'Apparatus for drying textile material in rope form'1990 4,885,814'Process for continuous treatment, preferably dyeing, of textile material in rope form'1989 4,884,308'Process for dyeing textile wovens or knits made of polyester fibers or mixtures thereof with other fibers in jet dyeing machines'1989 4,862,545'Method for the removal of fabric samples from HT jet dyeing machines without loss of liquor'1989 4,862,546'Process of treating textile material in jet dyeing machines and apparatus for performing same'1989 4,829,620'Process for drying textile material in rope form'1989 4,820,312'Process for dyeing textiles made of polyester fiber/wool blends on jet-dyeing machines'1989 4,746,324'Isothermal rapid-dyeing process for wool with vinyl sulfone type reactive dyes and sulfuric acid added at dyeing temperature'1988 4,737,157'Rapid exhaust process for dyeing wool with reactive dyes: acid added at 95.degree.-106.degree. C.'1988 4,701,182'Pad cold-dwell process for dyeing wool piece goods with reactive dyes under acid pH'1987 4,620,338'Process for the continuous dyeing and/or finishing of wet textile webs'1986 4,592,107'Process and apparatus for the continuous treatment of textile material in rope form'1986 4,546,624'Device for the continuous dyeing and/or finishing of wet textile webs'1985 4,483,032'Process for treating textile material in jet dyeing machines'1984 4,465,490'Process for the continuous dyeing of fabric webs-fixing with steam/air mixture'1984 4,439,881'Process for the continuous uniform application of dye liquors to wet textile fabric webs'1984 4,433,976'Process for the semicontinuous dyeing of tubular knitted fabrics of cellulose fibers with azo developing dyestuffs'1984 4,428,750'Process for the localized lightening, white discharging or colored discharging of dyeings on textile sheet-like structures using dye dissolving agent'1984 4,420,309'Process for the continuous or semicontinuous dyeing of tubular knitted fabrics of cellulose fibers with azo developing dyestuffs and acrylamide polymer'1983 4,414,000'Process for the continuous or semicontinuous dyeing of voluminous cellulose fabrics with azo developing dyestuffs using acrylamide polymers'1983 4,351,076'Process for the treatment of textiles in jet dyeing apparatuses'1982 4,304,566'Process for the dyeing of wool with reactive dyestuffs'1981 4,304,567'Process for the pad-dyeing of textile webs of cellulose fibers'1981 4,297,101'Process for the dyeing of synthetic polyamide fibers with reactive dyes according to the batchwise exhaustion method'1981 4,264,321'Process for the pad dyeing or printing of cellulose fibers with reactive dyes'1981 4,242,090'Process for the continuous dyeing of textile webs of cellulose fibers with reactive dyes'1980 4,240,790'Process for dyeing and printing flat textile material containing synthetic fibers'1980 4,207,058'Apparatus for drying a continuously moving web'1980 4,202,112'Process for the uniform dyeing of textile material webs with the aid of a uniform pre-drying'1980 4,198,204'Short liquor dyeing process for piece goods, made from cellulose fibers, in rope form'1980 4,194,879'Process for the dyeing or printing of polyester fibers'1980 4,194,881'Process for the dyeing or printing of polyester fibers'1980 4,194,882'Process for the dyeing or printing of polyester fibers'1980 4,194,878'Process for the dyeing or printing of polyester fibers'1980 4,194,880'Process for the dyeing or printing of polyester fibers'1980 4,184,842'Continuous dyeing of cellulose fibers with reactive dyestuffs'1980 4,178,705'Process for the reduction of the frosting effect in dyeing of textile fabrics'1979 4,173,077'Process and additional devices of drying machines for the uniform drying of textiles'1979 4,157,595'Process for the uniform dyeing of textile material webs with the aid of a uniform application of liquor'1979 4,139,344'Process for the continuous dyeing of wool'1979 4,135,268'Process for the uniform dyeing of textile wound packages or packaged material'1979 4,124,941'Process and additional devices of cylinder drying machines for the uniform drying of textiles'1978 4,094,636'Process for dyeing cellulose fibers with water-insoluble azo dyestuffs produced on the fiber'1978 4,082,502'Process for the dyeing of synthetic or natural fibers'1978 4,082,504'Process for the continuous dyeing of cellulose fibers or mixtures thereof with synthetic fibers with water-insoluble azo dyestuffs developed on the fiber'1978 4,077,766'Process for the continuous dyeing of cellulose fibers or mixtures thereof with synthetic fibers with water-in-soluble azo dyestuffs developing on the fiber'1978 4,077,764'Process for the continuous dyeing of textile polyamide fiber material with metal complex dyes'1978 4,067,211'Device for the even continuous impregnation of textiles in rope form'1978 4,064,583'Process for the continuous wet treatment of textiles in rope form'1977 4,061,001'Device for the application of foam on textile webs'1977 4,052,156'Process for the continuous dyeing of wool with methyl taurino-ethylsulfone dyes'1977 4,047,403'Apparatus for the continuous wet treatment of textiles in rope form'1977 4,041,559'Process for the continuous wet treatment of textile material in rope form'1977 3,993,434'Process and device for the fixation of prints with reactive dyestuffs'1976 3,991,058'Process for drying chemical products using a burnable organic liquid such as methanol'1976 3,990,840'Process and device for the dyeing and/or finishing of textile plane articles'1976 3,990,845'Process for the fixation of dyestuffs'1976 3,990,839'Process for obtaining irregular shadow dyeings on polyester fibers and mixtures thereof'1976 3,986,831'Process for the dyeing of knit-fabrics of synthetic fiber materials'1976 3,985,498'Process and device for drying chemical products'1976 3,984,198'Device for the impregnation and drying of textile material'1976 3,984,197'Device for the wet treatment and drying of textile material'1976 3,972,904'Water-soluble dyestuffs readily convertible into insoluble form and process for preparing them'1976 3,966,400'Process and device for the irregular dyeing of textiles'1976 3,961,889'Process and auxiliary agent for improving the wettability of textile material'1976 3,958,288'Process for the continuous dyeing of high quality polyester fibers'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1990Patents assigned to HOECHST AG (64)· patent assignee history

1976–1990Based in Frankfurt am Main, DE· patent location history

1978–1987Patents assigned to ELTZ H U VON DER (3)· patent assignee history

1978Based in Offenbach, DE· patent location history

1980Patents assigned to BRUECKNER APPARATEBAU GMBH (1)· patent assignee history

1987Patents assigned to MAIER HANS PETER (1)· patent assignee history

1987Patents assigned to ROESTERMUNDT KARL HEINZ (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOECHST AG	64	1976–1990
ELTZ H U VON DER	3	1978–1987
BRUECKNER APPARATEBAU GMBH	1	1980
MAIER HANS PETER	1	1987
ROESTERMUNDT KARL HEINZ	1	1987

Locations

Location	Patents	Span
Frankfurt am Main, DE	67	1976–1990
Offenbach, DE	1	1978