Inventor

Werner Nielinger

Inventor

Krefeld, DE

Overview

30→

Patents

1976–1999

Patent span

Chemistry

Primary field (CPC C)

Patents· 30 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 bonds33%

C08LCompositions of macromolecular compounds20%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%

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

Y10TTechnical subjects covered by former us classification7%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%

C01BNon-metallic elements4%

C08JWorking-up4%

C07DHeterocyclic compounds2%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons2%

PatentTitleYear

5,965,652'Thermally stable copper-containing polyamide molding compounds'1999 5,739,262'Ternary copolyamide'1998 5,645,945'Multi-layer films made from copolyamides'1997 5,597,888'Process for the production of high molecular weight polyamide 6'1997 5,416,161'Production of blend systems by the condensation of oligocarbonates in the presence of mass-polymerized ABS'1995 5,233,037'Production of caprolactam by thermal depolymerization of polyamide 6'1993 5,115,050'Polyamide moulding compositions containing finely divided polyarylene sulphides'1992 5,013,518'Process for the production of polyamide sheet products'1991 4,937,276'Glass-fiber-reinforced stabilized polyamide molding compositions'1990 4,789,698'Flame-proof, glass fibre-reinforced polyamide moulding materials'1988 4,788,259'Flame-proof polyamides'1988 4,762,910'Process for the preparation of copolyamide from adipic acid, terephthalic acid and hexamethylene diamine'1988 4,719,284'Multistage process for the preparation of poly(tetramethylene-adipamide)'1988 4,673,728'Process for the production of copolyamide from aromatic dicarboxylic acids, adipic acid and hexamethylene diamine'1987 4,670,487'Stabilized red phosphorus and the use thereof for flameproof, thermoplastic polyamide moulding compositions'1987 4,645,822'Polyamide stabilized against the effect of light with maleic imide carboxylic acid chloride chain terminator'1987 4,550,133'Stabilized red phosphorus and its use for flameproofing thermoplastic polyamide moulding compositions'1985 4,525,505'Fire-resistant polyamide moulding compositions'1985 4,472,338'Method of producing polyamide foils'1984 4,465,821'Process for the continuous production of polyamides'1984 4,405,748'High-impact polyamide moulding compositions'1983 4,383,083'Polyamide moulding composition'1983 4,381,371'Polymer mixtures'1983 4,327,208'Continuous process for the hydrolytic production of polycaprolactam having a low-monomer and low-dimer content'1982 4,255,560'Transparent copolyamides from 2,4\'-PACM'1981 4,250,297'Transparent copolyamide from isophthalic acid reactant'1981 4,219,636'Preparation polyamides of isophthalic acid and hexamethylene diamine with formic acid'1980 4,118,364'Reinforced polyhexamethylene isophthalamide'1978 4,035,438'Impact resistant polymer mixtures'1977 3,983,306'Composite sheet structures'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1999Patents assigned to BAYER AG (30)· patent assignee history

1976–1999Based in Krefeld, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BAYER AG	30	1976–1999

Locations

Location	Patents	Span
Krefeld, DE	30	1976–1999