Inventor
Peter G. Jahn
Inventor
Palos Park, IL, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E04Bprimary
E04BGeneral building constructions19%
Y10TTechnical subjects covered by former us classification14%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
B01FMixing, e.g. dissolving, emulsifying or dispersing5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
F16KValves5%
B01DSeparation4%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges4%
F16DCouplings for transmitting rotation4%
B01LChemical or physical laboratory apparatus for general use2%
PatentTitleYear
10,024,055Suspended ceiling system including perimeter molding20189,638,689'Indirect antigen-specific T cell recognition assay'20178,745,947'Accessible concealed suspended ceiling system'20148,658,040'Modular valve system for countercurrent chromatography process'20148,573,283'Method for producing two bonded-together layers and functional component that can be produced by the method'20138,291,667'Accessible concealed suspended ceiling system'20128,117,793'Suspended ceiling grid assembly with separation joints'20128,006,454'Suspended ceiling system'20117,975,448'Drywall channel with pre-punched locating tabs'20117,841,149'Concealed ceiling panel system'20107,779,593'Wall angle with pre-punched locating tabs'20107,762,034'Rotary stitch for joining sheet metal stock'20107,752,821'Suspended ceiling system'20107,615,159'Method for the production of chemical and pharmaceutical products with integrated multicolumn chromatography'20097,552,567'Seismic perimeter clip for suspended ceiling grid'20097,390,121'Static mixer module'20087,220,048'Mixer/heat exchanger'20077,074,364'Device and method for carrying out experiments in parallel'20066,921,000'Process and apparatus for dispensing fluids'20056,840,124'Screening process for the production and characterization of polyurethane foam materials'20056,840,495'Modular, pneumatically operated control valve'20056,169,141'Two-component polyurethane coating composition with anti-corrosive properties'20014,753,374'Metering apparatus'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2008Patents assigned to BAYER AG (8)· patent assignee history
1988–2014Based in Leverkusen, DE· patent location history
2001Based in Bergisch Gladbach, DE· patent location history
2009–2012Patents assigned to CHICAGO METALLIC CORP (9)· patent assignee history
2009–2018Based in Palos Park, IL, US· patent location history
2012Patents assigned to JAHN PETER G (2)· patent assignee history
2013–2014Patents assigned to JAHN PETER (2)· patent assignee history
2013Based in Braunschweig, DE· patent location history
2014Patents assigned to BAYER IP GMBH (1)· patent assignee history
2017Based in Cologne, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHICAGO METALLIC CORP | 9 | 2009–2012 |
| BAYER AG | 8 | 1988–2008 |
| JAHN PETERself | 2 | 2013–2014 |
| JAHN PETER Gself | 2 | 2012 |
| BAYER IP GMBH | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palos Park, Illinois, US | 11 | 2009–2018 |
| Leverkusen, DE | 9 | 1988–2014 |
| Cologne, DE | 1 | 2017 |
| Braunschweig, DE | 1 | 2013 |
| Bergisch Gladbach, DE | 1 | 2001 |