Inventor

Ingolf Scheffler

Inventor

Wiesloch, DE

Overview

14→

Patents

1987–2007

Patent span

Chemistry

Primary field (CPC C)

Patents· 14 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 bonds23%

C09JAdhesives14%

Y10TTechnical subjects covered by former us classification9%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%

C09KMaterials for miscellaneous applications, not provided for elsewhere7%

B29CShaping or joining of plastics5%

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%

C08LCompositions of macromolecular compounds5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

B29BPreparation or pretreatment of the material to be shaped2%

PatentTitleYear

7,297,756'Melt-adhesives for sealing off rocks or building materials'2007 7,267,878'Hot-melt adhesive in particulate form'2007 6,906,148'Hot melt polyurethane adhesive compositions based on polyester block copolymers'2005 6,547,917'Activator for cyanoacrylate adhesives'2003 6,465,104'Modified polyurethane hotmelt adhesive'2002 5,919,857'Plastisol composition'1999 5,668,209'Plastisol composition'1997 5,266,145'Sealant and adhesive'1993 5,102,969'Process for the production of a sealing and adhesive compound strip and device for implementing this process'1992 5,088,576'Mass and spring systems for soundproofing'1992 5,064,494'Process for the at least partial curing of sealants and adhesives using pulsed microwave energy'1991 4,950,715'Sealants and adhesives and the use thereof'1990 4,780,521'Sealant compositions'1988 4,716,070'Sealant compositions and sealed double glazing units'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1999Patents assigned to TEROSON GMBH (8)· patent assignee history

1987–1993Based in Wiesloch, DE· patent location history

1992Patents assigned to E A P AKUSTIK GMBH (1)· patent assignee history

1997–1999Based in Rauenberg, DE· patent location history

2002–2007Patents assigned to HENKEL KGAA (5)· patent assignee history

2002–2007Based in Neuss, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TEROSON GMBH	8	1987–1999
HENKEL KGAA	5	2002–2007
E A P AKUSTIK GMBH	1	1992

Locations

Location	Patents	Span
Wiesloch, DE	7	1987–1993
Neuss, DE	5	2002–2007
Rauenberg, DE	2	1997–1999