Inventor

Christian Kords

Inventor

Krefeld, DE

Overview

23→

Patents

1983–2013

Patent span

Performing operations

Primary field (CPC B)

Patents· 23 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 bonds21%

B01DSeparation11%

B29CShaping or joining of plastics10%

B29BPreparation or pretreatment of the material to be shaped8%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%

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

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. inserts5%

C08JWorking-up5%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials3%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers3%

PatentTitleYear

8,418,731'System for filling and emptying transport containers with plastics granular material'2013 8,313,268'Method for filling and emptying transport containers with plastics granular material'2012 8,034,269'Process for the compounding of polymers'2011 7,847,051'Phase boundary processes for preparing polycarbonates'2010 7,138,478'Process for mixing polymer melts with additives'2006 7,071,284'Process for the preparation of polycarbonates'2006 6,930,202'Phosgene having low content of carbon tetrachloride'2005 6,811,294'Device and method for degassing plastics'2004 6,797,837'Process for the preparation of stabilized polycarbonate'2004 6,780,281'Strand evaporator'2004 6,720,406'High-purity polymer granules and method for the production thereof'2004 6,627,040'Device and method for removing volatile components from polymer solutions'2003 6,620,906'Method for the production of highly pure polycarbonate and ultrapure polycarbonate'2003 6,613,868'Process for producing polycarbonates'2003 6,551,538'Vacuole-free polymer granulates'2003 6,545,122'Method and device for evaporating polymer solutions of thermoplastic polymers, and a polycarbonate which can be obtained by evaporation'2003 6,534,619'Method for evaporating polymer solutions of thermoplastic polymers'2003 6,506,281'Method for isolating polymers from solutions'2003 6,485,607'Methods for removing volatile components from polymer solutions'2002 6,458,920'Purification of solutions containing polycarbonate'2002 6,395,864'Polycarbonates with a low yellowness index'2002 4,404,370'Purification of cellulose and starch ethers with counter current washing'1983 4,398,024'Process for the purification of cellulose and starch ethers'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Based in Walsrode, DE· patent location history

2002–2006Patents assigned to BAYER AG (17)· patent assignee history

2002–2013Based in Krefeld, DE· patent location history

2010–2013Patents assigned to BAYER MATERIALSCIENCE AG (3)· patent assignee history

2012–2013Patents assigned to FRANZ ULI (2)· patent assignee history

2012–2013Patents assigned to HORL REINER (2)· patent assignee history

2012–2013Patents assigned to KORDS CHRISTIAN (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BAYER AG	17	2002–2006
BAYER MATERIALSCIENCE AG	3	2010–2013
FRANZ ULI	2	2012–2013
HORL REINER	2	2012–2013
KORDS CHRISTIANself	2	2012–2013

Locations

Location	Patents	Span
Krefeld, DE	21	2002–2013
Walsrode, DE	2	1983