Inventor

Joachim Werner

Inventor

Bethel Park, PA, US

Overview

1992–2008

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.

C08Jprimary

C08JWorking-up47%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds19%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

C11DDetergent compositions6%

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

B29CShaping or joining of plastics3%

C08LCompositions of macromolecular compounds3%

H01JElectric discharge tubes or discharge lamps3%

H01KElectric incandescent lamps3%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%

PatentTitleYear

7,402,952'Incandescent lamp with a carbon cycle and a halogen cycle'2008 7,335,010'Device for producing rigid plastic pipes'2008 6,376,567'Polyisocyanate compositions and a process for the production of low-density flexible foams with low humid aged compression sets from these polyisocyanate compositions'2002 6,372,705'Azeotropic compositions of perfluorohexane and hydrocarbons having 5 carbon atoms and the use thereof in the production of foams'2002 6,358,908'Azeotropic compositions of 1,3-dioxolane and hydrocarbons having 5 or 6 carbon atoms and the use thereof in the production of foams'2002 5,854,296'Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and tetramethylsilane'1998 5,723,509'Azeotrope-like compositions of dimethoxymethane, cyclopentane and 2-methyl pentane and the use thereof in the production of foams'1998 5,716,541'Azeotrope-like compositions of 1,1,1,3,3 pentafluoropropane and tetramethylsilane'1998 5,665,788'Azeotropic compositions of dimethoxymethane and cyclopentane and the use thereof in the production of foams'1997 5,631,305'Azeotropic compositions of dimethoxymethane and cyclopentane and the use thereof in the production of foams'1997 5,614,565'Azeotropic compositions of perfluorohexane and hydrocarbons having 6 carbon atoms and the use thereof in the production of foams'1997 5,574,072'Azeotropic compositions of 1,1,1,4,4,4-hexafuorobutane and n-pentane and the use thereof in the production of foams'1996 5,562,857'Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and 2-methyl butane'1996 5,532,283'Azeotropic compositions of 1,1,1,4,4,4-hexafluorobutane and 2-methyl butane and the use thereof in the production of foams'1996 5,488,073'Azeotropic compositions of 1,1,1,4,4,4-hexafluorobutane and N-pentane and the use thereof in the production of foams'1996 5,472,989'Aezotropic compositions of 1,1,1,4,4,4-hexafluorobutane and n-pentane and the use thereof in the production of foams'1995 5,404,078'High-pressure discharge lamp and method of manufacture'1995 5,356,945'Reactive polyurethanes'1994 5,252,617'Expandable polyurethane powder preparations containing blowing agents and their use for the production of foamed polyurethane moldings'1993 5,210,127'Free-flowing, thermoplastically processible and post-crosslinkable polyurethane powders'1993 5,190,607'Moisture-curing, NCO-reactive polyurethane hotmelt adhesive composition'1993 5,166,302'Moisture-curing, NCO-reactive polyurethane hotmelt adhesive composition'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2002Patents assigned to BAYER AG (19)· patent assignee history

1992–2002Based in Dormagen, DE· patent location history

1993Patents assigned to MILES INC (1)· patent assignee history

1995–2008Patents assigned to PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH (2)· patent assignee history

1995Patents assigned to NGK INSULATORS LTD (1)· patent assignee history

1995–2002Based in Bethel Park, PA, US· patent location history

1995–2008Based in Petershausen, DE· patent location history

2008Patents assigned to STRUMANN WERNER EGEPLAST (1)· patent assignee history

2008Based in Hamminkeln, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BAYER AG	19	1992–2002
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH	2	1995–2008
MILES INC	1	1993
NGK INSULATORS LTD	1	1995
STRUMANN WERNER EGEPLAST	1	2008

Locations

Location	Patents	Span
Bethel Park, Pennsylvania, US	13	1995–2002
Dormagen, DE	6	1992–2002
Petershausen, DE	2	1995–2008
Hamminkeln, DE	1	2008