Inventor

Manfred Koch

Inventor

Eppstein, DE

Overview

22→

Patents

1979–2013

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.

C07Cprimary

C07CAcyclic or carbocyclic compounds23%

C07DHeterocyclic compounds19%

B01DSeparation13%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

A01NPreservation of bodies of humans or animals or plants or parts thereof3%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

B02CCrushing, pulverising, or disintegrating in general3%

B41FPrinting machines or presses3%

C01BNon-metallic elements3%

PatentTitleYear

8,487,944'System and method for processing of image data in the medical field'2013 6,871,849'Delivery for a sheet-processing machine, especially a rotary printing machine'2005 6,237,220'Method for manufacturing elastic strips, pin holders and similar plug-in connectors'2001 6,057,478'Process for preparing arylhydrazines'2000 5,849,202'Rotary disc filtration process having means to prevent settlement of solids'1998 5,707,512'Apparatus for the separation of solid-liquid mixtures'1998 5,540,846'Process for filtering solid-liquid mixtures within an enclosed pressure space'1996 5,415,096'Device for correcting trapezoidal register deviations'1995 5,053,210'Method for the purification of flue gases'1991 4,576,924'Process for the desorption of spent solid absorbent'1986 4,552,977'Process for the preparation of (phenoxy- or benzyl-)-phenoxypropionic acids and their alkali metal salts'1985 4,550,174'Process for reducing the proportions of by products in the preparation of carbendazim'1985 4,467,098'Process for the manufacture of substituted 3-hydroxy-1,2,4-triazoles'1984 4,450,403'Method and apparatus for determining rotational speed'1984 4,410,145'Stone crusher'1983 4,408,068'Process for the preparation of optically active 2-chloropropionic acid esters'1983 4,324,799'Fungicidal thioglycolic acid anilides, processes for their manufacture and pesticidal compositions containing them'1982 4,309,547'Process for the preparation of phenoxypropionic acids and their alkali metal salts'1982 4,300,727'Mandrel for a ball winding machine'1981 4,252,980'Process for the manufacture of (phenoxy or benzyl)-phenoxypropionic acid methyl esters'1981 4,227,009'Phenoxyphenoxy-propionic acid derivatives'1980 4,175,947'Phenoxy-phenoxypropionic acid esters'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1985Patents assigned to HOECHST AG (9)· patent assignee history

1979–1980Based in Kelkheim, DE· patent location history

1981–1985Based in Eppstein, DE· patent location history

1984–2013Patents assigned to SIEMENS AG (2)· patent assignee history

1986–1991Patents assigned to UHDE GMBH (2)· patent assignee history

1986–1991Based in Holzwickede, DE· patent location history

1995–2005Based in Sandhausen, DE· patent location history

1996–1998Patents assigned to ANDRITZ PATENTVERWALTUNG (2)· patent assignee history

1996–1998Based in Graz, AT· patent location history

2000Patents assigned to CLARIANT GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOECHST AG	9	1979–1985
ANDRITZ PATENTVERWALTUNG	2	1996–1998
SIEMENS AG	2	1984–2013
UHDE GMBH	2	1986–1991
CLARIANT GMBH	1	2000

Locations

Location	Patents	Span
Eppstein, DE	7	1981–1985
Graz, AT	3	1996–1998
Sandhausen, DE	2	1995–2005
Holzwickede, DE	2	1986–1991
Kelkheim, DE	2	1979–1980