Inventor

Jan Holoch

Inventor

Leimen, DE

Overview

11→

Patents

1988–2014

Patent span

Chemistry

Primary field (CPC C)

Patents· 11 as inventor

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

C08Jprimary

C08JWorking-up20%

C08LCompositions of macromolecular compounds20%

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

B29CShaping or joining of plastics10%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%

B29BPreparation or pretreatment of the material to be shaped7%

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

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. inserts3%

C07CAcyclic or carbocyclic compounds3%

C07DHeterocyclic compounds3%

PatentTitleYear

8,889,748'Process for producing expandable styrene polymer compositions'2014 8,795,562'Method and device for granulating polymer melts containing blowing agent'2014 8,455,559'Preparing expandable styrene polymers'2013 7,868,053'Expandable polystyrene granulates with a bi- or multi-modal molecular-weight distribution'2011 7,776,244'Method for producing expandable polystyrene'2010 5,905,096'Continuous production process of expandable styrene polymer beads'1999 5,094,797'Preparation of pigmented curable polyester molding compounds'1992 5,047,455'Thickened molding compositions'1991 4,987,264'Novel polyphenol and thermosetting plastics prepared therefrom'1991 4,829,106'Molding materials based on curable unsaturated polyester resins and having a long shelf life'1989 4,745,197'Flexible bismaleimides'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2010Patents assigned to BASF AG (7)· patent assignee history

1988–1989Based in Heidelberg, DE· patent location history

1991–2014Based in Leimen, DE· patent location history

2011–2014Patents assigned to BASF SE (4)· patent assignee history

2013–2014Patents assigned to HOLOCH JAN (3)· patent assignee history

2013–2014Patents assigned to HAHN KLAUS (2)· patent assignee history

2013–2014Patents assigned to HESSE PASCAL (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF AG	7	1988–2010
BASF SE	4	2011–2014
HOLOCH JANself	3	2013–2014
HAHN KLAUS	2	2013–2014
HESSE PASCAL	2	2013–2014

Locations

Location	Patents	Span
Leimen, DE	9	1991–2014
Heidelberg, DE	2	1988–1989