Inventor

Herbert Spoor

Inventor

Limburgerhof, DE

Overview

21→

Patents

1976–1985

Patent span

Chemistry

Primary field (CPC C)

Patents· 21 as inventor

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds23%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%

C09DCoating compositions, e.g. paints, varnishes or lacquers11%

Y10TTechnical subjects covered by former us classification11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

C08LCompositions of macromolecular compounds8%

C09JAdhesives6%

G11BInformation storage based on relative movement between record carrier and transducer6%

C02FTreatment of water, waste water, sewage, or sludge4%

H01BCables4%

PatentTitleYear

4,559,118'Magnetic recording media'1985 4,525,570'Heat-setting mixtures which have a long shelf life and comprise a polyisocyanate and compounds which are reactive toward isocyanate groups, and their preparation'1985 4,507,456'Heat-setting mixtures of a polyisocyanate with a polyol which have a long shelf life, and their preparation'1985 4,465,599'Flocculants based on polymers containing water-soluble dialkylaminoneopentyl (meth)acrylates'1984 4,465,555'Water-soluble polymers of di-C.sub.1 -C.sub.3 -alkylaminoneopentyl (meth)acrylates, and their use as retention agents, drainage agents and flocculants in papermaking'1984 4,336,309'Curable coating agents and process for the production of scratch-resistant coatings on plastics'1982 4,310,565'Process of making a magnetic recording media'1982 4,277,576'Preparation of modified polymers of N-vinylpyrrolid-2-one and their use for the preparation of polymers interrupted by bridge members'1981 4,229,551'Preparation of modified polymers of N-vinylpyrrolid-2-one and their use for the preparation of polymers interrupted by bridge members'1980 4,189,559'Manufacture of polymers in bead form from water-soluble, ethylenically unsaturated monomers'1980 4,182,851'Process for reducing the residual monomer content in the polymerization of vinyl-lactams and vinyl esters'1980 4,164,613'Manufacture of polymers in bead form from water-soluble, ethylenically unsaturated monomers'1979 4,121,266'Polyamide-imide precondensates'1978 4,086,292'Surface-coating binders'1978 4,058,646'Magnetic recording media containing elastomeric polyurethane binders in the magnetic coating'1977 4,058,506'Thermoplastic, elastic polyurethanes which are soluble in ethers and/or ketones'1977 4,049,847'Production of self-adhesive coatings on flat substrates'1977 4,001,155'Paint binders of Mannich bases and epoxy resins'1977 3,994,989'Paint binder'1976 3,992,346'Production of highly flexible coatings'1976 3,966,655'Manufacture of polyester imide dispersions'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1985Patents assigned to BASF AG (21)· patent assignee history

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF AG	21	1976–1985

Locations

Location	Patents	Span
Limburgerhof, DE	21	1976–1985