Inventor

Reinhold Hornle

Inventor

Cologne, DE

Overview

33→

Patents

1976–1985

Patent span

Chemistry

Primary field (CPC C)

Patents· 33 as inventor

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

C09Bprimary

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments47%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

C09KMaterials for miscellaneous applications, not provided for elsewhere6%

D06LDry-cleaning, washing or bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods6%

D06PDyeing or printing textiles6%

B01FMixing, e.g. dissolving, emulsifying or dispersing3%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%

C08JWorking-up3%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties3%

PatentTitleYear

4,527,746'Process for preparing granules of water-insoluble solids'1985 4,443,225'Liquid-crystalline phase of an azo reactive dyestuff, and its use for the dyeing and printing of natural and synthetic substrates'1984 4,402,701'Leather dyeing agents and their preparation: membrame separation of dye mother liquor'1983 4,402,702'Low-dust dyestuff formulations'1983 4,386,195'Dyestuff preparations, processes for their production and their use for dyeing plastics'1983 4,374,642'Dyestuff mixtures, a process for their preparation and a process for dyeing hydrophobic fibres'1983 4,369,070'Aqueous dyestuff or pigment dispersions'1983 4,340,389'Process for the preparation of water-soluble dyestuffs with a low salt content'1982 4,329,145'Process for producing liquid dyestuff preparations'1982 4,318,848'Process for the neutralization of basic reaction compositions'1982 4,309,182'Liquid crystal phase of an azo reactive dyestuff and its use for dyeing and printing natural and synthetic substrates'1982 4,309,183'Liquid crystal phase of an azo reactive dyestuff and its use for dyeing and printing natural and synthetic substrates'1982 4,295,849'Process for the preparation of dyestuff formulations'1981 4,285,692'Granular preparation of vat dyestuffs and/or disperse dyestuffs'1981 4,217,266'Pigment preparations'1980 4,217,103'Dyestuff formulations containing salts of diaryl ether sulfonic acids'1980 4,198,264'Process and apparatus for spray drying or spray cooling'1980 4,186,029'Aqueous dyestuff dispersions'1980 4,118,391'Process for the preparation of copper phthalolcyanine'1978 4,118,384'Process for preparation of azo dyestuffs by coupling in presence of aromatic sulphonic acid-formaldehyde reaction product'1978 4,115,379'Dyestuff salts'1978 4,102,892'Process for the preparation of copper phthylocyanine'1978 4,089,700'Process for the preparation of opaque organic pigments'1978 4,083,689'Solid .epsilon.-caprolactam dyestuff preparations'1978 4,077,972'Process for the preparation and conditioning of copper phthalocyanine'1978 4,049,378'Dyestuff preparations'1977 4,013,481'Pigment formulation'1977 4,000,157'Process for the treatment of effluent from the synthesis of copper phthalocyanine'1976 3,998,652'Aqueous pigment dispersions'1976 3,994,835'Process for the production of colored polyurethane foams'1976 3,986,888'Process for the preparation of the .beta.-modification of tetrabromo-8,8\'-dihydroxynapthazine in pigment form'1976 3,967,922'Granular dyestuff preparations based on polyvinylalcohol as the carrier'1976 3,958,929'Dyestuff preparations'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1985Patents assigned to BAYER AG (32)· patent assignee history

1976–1985Based in Cologne, DE· patent location history

1981Patents assigned to HAUS ARTUR (1)· patent assignee history

1981Patents assigned to HOERNLE REINHOLD (1)· patent assignee history

1981Patents assigned to NONN KONRAD (1)· patent assignee history

1981Patents assigned to WOLF KARLHEINZ (1)· patent assignee history

1981Based in Leverkusen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BAYER AG	32	1976–1985
HAUS ARTUR	1	1981
HOERNLE REINHOLD	1	1981
NONN KONRAD	1	1981
WOLF KARLHEINZ	1	1981

Locations

Location	Patents	Span
Cologne, DE	32	1976–1985
Leverkusen, DE	1	1981