Inventor

Klaus Boehlke

Inventor

Hessheim, DE

Overview

22→

Patents

1978–1999

Patent span

Chemistry

Primary field (CPC C)

Patents· 22 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds27%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy7%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%

B29CShaping or joining of plastics5%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

C25DProcesses for the electrolytic or electrophoretic production of coatings5%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts2%

PatentTitleYear

5,875,720'Production of prints by the offset heatset process'1999 5,356,968'Coating agents'1994 5,227,445'Ethylene-vinyl acetate copolymers of increased solidification point'1993 5,180,778'Thermoplastic molding materials based on polyphenylene ethers and polyesters'1993 5,053,458'Thermoplastic molding materials'1991 5,019,626'Thermoplastic molding materials based on polyphenylene ethers and nylons'1991 4,990,564'Thermoplastic molding materials'1991 4,962,157'Thermoplastics molding materials based on polyphenylene ethers and polyesters'1990 4,959,415'Thermoplastic molding materials based on polyphenylene ethers, nylons and styrene copolymers'1990 4,957,965'Thermoplastic molding materials'1990 4,948,832'Reinforced thermoplastic molding materials based on polyphenylene ether'1990 4,943,399'Continuous preparation of molding materials based on polyphenylene ethers and nylons'1990 4,866,114'Self-extinguishing, thermoplastic polyphenylene ether/polyamide molding materials and their use for the production of moldings'1989 4,386,178'Polyacetals having an improved maximum sustained-use temperature'1983 4,350,652'Manufacture of electrically conductive polyolefin moldings, and their use'1982 4,276,575'Tape guide for high-speed tape transport apparatus'1981 4,231,854'Anode for cathodic electrocoating'1980 4,186,075'Anode for cathodic electrocoating'1980 4,119,767'Secondary battery'1978 4,105,624'Reinforced vinyl chloride polymer compositions containing poly-neopentylene terephthalate'1978 4,096,318'Rechargeable accumulator having a manganese dioxide electrode and an acid electrolyte'1978 4,092,463'Secondary battery'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1999Patents assigned to BASF AG (22)· patent assignee history

1978–1999Based in Hessheim, DE· patent location history

1978–1980Based in Ludwigshafen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF AG	22	1978–1999

Locations

Location	Patents	Span
Hessheim, DE	19	1978–1999
Ludwigshafen, DE	3	1978–1980