| 8012664 |
Light-sensitive component for use in photoresists |
Ralf Grottenmüller, Dieter Wagner |
2011-09-06 |
|
| 6720992 |
Method for improving the contrast reproduction of digitized images |
Werner von Stein |
2004-04-13 |
|
| 6529243 |
Method for electronic reduction of the contrast of video images as early as during recording |
Werner von Stein |
2003-03-04 |
|
| 6200791 |
Method of purifying thrombin-like protease enzymes obtained from snake venom |
Margarete Schwarz |
2001-03-13 |
|
| 6169599 |
Method for determining the amount of light in each primary color when copying a colored original |
Manfred Fuersich, Helmut Treiber |
2001-01-02 |
|
| 6146817 |
Method of and apparatus for masking a master for reproduction |
Friedrich Jacob, Gunter Findeis |
2000-11-14 |
|
| 6146626 |
Defined enzyme mixtures for obtaining cells and treating wounds |
Claus Otto Markert, Hans Thom, Jurgen Weymann |
2000-11-14 |
|
| 6099644 |
Process and apparatus for recoating a deactivated catalyst coating in a catalyst |
Gunter Loose, Axel Hirshmann |
2000-08-08 |
$61,216,000 |
| 5877107 |
Method for producing a catalytic converter |
Wolfgang Maus |
1999-03-02 |
$639,084,000 |
| 5863711 |
Process for the production of images on paper |
Werner Ritter Von Stein |
1999-01-26 |
|
| 5821187 |
Process and apparatus for recoating a deactivated catalyst coating in a catalyst |
Gunter Loose, Axel Hirshmann |
1998-10-13 |
|
| 5798821 |
Copying of film under different conditions |
Werner von Stein |
1998-08-25 |
|
| 5781276 |
Printing of color film |
Manfred Fuersich, Klaus Hartmann |
1998-07-14 |
|
| 5743087 |
Method and apparatus for purifying exhaust gases from internal combustion engines |
Gunter Loose, Axel Hirschmann |
1998-04-28 |
|
| 5726398 |
Automotive bumper and muffler combination |
Jon W. Harwood |
1998-03-10 |
|
| 5638153 |
Masking of transparencies for copying |
Friedrich Jacob, Eberhard Schulz |
1997-06-10 |
|
| 5613359 |
Method and apparatus for reducing hydrocarbon emissions for an internal combustion engine |
Gunter Loose, Erwin Strohmer |
1997-03-25 |
|
| 5563018 |
(1,2-naphthoquinone 2-diazide) sulfonic acid esters, radiation-sensitive mixture prepared therewith and radiation-sensitive recording material |
Gerhard Buhr, Fritz Erdmann, Siegfried Scheler |
1996-10-08 |
|
| 5556604 |
Method and apparatus for purifying exhaust gases from internal combustion engines |
Gunter Loose, Axel Hirschmann |
1996-09-17 |
|
| 5467165 |
Masking of photographs for reproduction |
Friedrich Jacob |
1995-11-14 |
|
| 5461458 |
Method of automatically controlling exposure when making prints from film from portrait-photography studios |
Manfred Fuersich |
1995-10-24 |
|
| 5413899 |
Light-sensitive mixture containing an 0-naphthoquinonediazide-sulfonic acid ester and recording material produced therewith wherein the 0-naphthoquinone diazides are partial esters |
Siegfried Scheler, Andreas Elsaesser, Gerhard Buhr, Klaus Bergmann |
1995-05-09 |
|
| 5358823 |
Radiation-sensitive composition containing esterification product of (1,2-naphthoquinone-2-diazide)-sulfonic acid with 2,3,4,4'-tetrahydroxybenzophenone and a di- or tri-hydroxybenzophenone |
Hans-Joachim Merrem, Fritz Erdmann, Axel Schmitt |
1994-10-25 |
|
| 5306595 |
Composition containing naphthoquinone diazide sulfonic acid mixed esters and radiation-sensitive recording material prepared therewith |
Siegfried Scheler, Axel Schmitt, Gerhard Buhr |
1994-04-26 |
|
| 5300133 |
Soot particle exhaust-gas filter |
Hans-Dieter Schuster, Hans-Joachim Langer, Bernhard Jokl |
1994-04-05 |
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