Issued Patents All Time
Showing 101–125 of 180 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162853 | Method for producing a shaped piece suitable for optical purposes | Bert Braune, Elisabeth Geiter, Herbert Krug, Peter Mueller | 2000-12-19 |
| 6162498 | Method for providing a metal surface with a vitreous layer | Martin Mennig, Gerhard Jonschker | 2000-12-19 |
| 6156388 | Method for manufacturing substrates with transparent and color coatings stable at high temperatures and in the presence of ultraviolet rays | Klaus Endres, Marion Lindenstruth, Martin Mennig, Matthias Pietsch | 2000-12-05 |
| 6136083 | Coated inorganic pigments, process for their production and their use | Martin Mennig, Axel Kalleder | 2000-10-24 |
| 6071475 | Process of preserving paper | Reiner Kasemann, Stefan Sepeur, Helmut Duddeck | 2000-06-06 |
| 6071015 | Electrical plug device including optical plug and socket connectors, terminal clamps connecting to electric mains, and an electronic bus coupler | Karl-Ulrich Erbse, deceased, Klaus Gringmann, Manfred Stefanski, Richard Vicktorius | 2000-06-06 |
| 6017389 | Thin SiO.sub.2 films, a process for producing them and their use | Martin Mennig, Gerhard Jonschker, Navin Suyal | 2000-01-25 |
| 6008285 | Process for the production of compounds based on silanes containing epoxy groups | Reiner Kasemann, Ertugrul Arpac, Volker Gerhard, Elisabeth Geiter, Georg Wagner | 1999-12-28 |
| 6005705 | Electrochromic thin-film systems and components thereof | Herbert Krug, Norbert Merl, Anke Moses, Patrick Judeinstein, Anette Berni | 1999-12-21 |
| 5945424 | Treatment of periodic limb movement syndrome | — | 1999-08-31 |
| 5935275 | Process for producing weakly agglomerated nanoscalar particles | Detlef Burgard, Rudiger Nass | 1999-08-10 |
| 5916407 | Process for producing an electrically conductive connection | Werner Gruenwald, Ralf Haug, Thomas Burkhart, Martin Mennig | 1999-06-29 |
| 5910522 | Composite adhesive for optical and opto-electronic applications | Martin Mennig, Gerhard Jonschker, Volker Gerhard | 1999-06-08 |
| 5891366 | Anisotropically conducting adhesive, and process for producing an anisotropically conducting adhesive | Werner Gruenwald, Ralf Haug, Thomas Burkhart, Martin Mennig, Monika Schneider | 1999-04-06 |
| 5837025 | Method of producing fine-particle multicomponent glass powders for use as a glass flow for producing layers and decorations on glass, glass ceramic or ceramic | Petra Auchter-Krummel, Waldemar Weinberg, Christoph Lesniak, Rudiger Nass, Nanning Joerg Arfsten | 1998-11-17 |
| 5766771 | Elastomers having a friction-reducing coating | Wilfried Merkel, Wolfgang Leutsch, Volker Gerhard, Frank Gross | 1998-06-16 |
| 5766680 | Method of producing structured inorganic layers | Martin Mennig, Herbert Krug | 1998-06-16 |
| 5750193 | Process for producing tin sintered bodies and coatings | Rudiger Nass, Mesut Aslan, Sener Albayrak, Ertugrul Arpac | 1998-05-12 |
| 5733658 | Luster pigments based on reduced titania-coated silicate-based platelets | Raimund Schmid, Claus Kaliba, Norbert Mronga, Werner Ostertag, Juan Antonio Gonzalez Gomez +2 more | 1998-03-31 |
| 5731091 | Process for producing functional vitreous layers | Martin Mennig, Thomas Burkhart, Claudia Fink-Straube, Gerhard Jonschker, Mike Schmitt +1 more | 1998-03-24 |
| 5716679 | Optical elements containing nanoscaled particles and having an embossed surface and process for their preparation | Herbert Krug, Rudiger Nass, Lubomir Spanhel | 1998-02-10 |
| 5716424 | Method of producing glass substrates with improved long-term rigidity at elevated temperatures | Martin Mennig, Gerhard Jonschker | 1998-02-10 |
| 5713159 | Multi part plastic lineal | — | 1998-02-03 |
| 5710197 | Crosslinked polymer particles containing a fluorescent dye | Wolfgang Fischer, Andreas Deckers, Norbert Güntherberg, Ekkehard Jahns, Sylke Haremza +1 more | 1998-01-20 |
| 5693135 | Interference pigments containing reduced titanium oxide layers for preparing forgeryproof documents and packaging | Raimund Schmid, Norbert Mronga, Claus Kaliba, Werner Ostertag | 1997-12-02 |