Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899618 | Aqueous solution containing aluminum ions, lactate ions, and phosphate ions, and a method for their production | Carsten Schweder, Mikulas Furdik, Jozef Harcarik | 2021-01-26 |
| 9987761 | Device and method for cutting off an end section of a can blank | Klaus Blei | 2018-06-05 |
| 7156007 | Device and a process for coarsely grinding hydrous polymer gels | Detlef Albin, Jürgen Schulte | 2007-01-02 |
| 6454466 | In situ mountable optical conductor connector and method of assembling the optical conductor connector in situ | Hans-Dieter Weigel | 2002-09-24 |
| 5847031 | Polymer composition, absorbent composition, their production and use | Helmut Klimmek, Helmut Bruggemann | 1998-12-08 |
| 5792434 | Device and a process for dissolving water-soluble powdery polymers | Friedhelm Ferlings, Hans-Georg Hartan, Werner Fischer | 1998-08-11 |
| 5736595 | Polymer composition, absorbent material composition, their production and their use | Helmut Klimmek, Helmut Bruggemann | 1998-04-07 |
| 5721295 | Polymer composition, absorbent composition, their production and use | Helmut Bruggemann, Helmut Klimmek | 1998-02-24 |
| 5686555 | Absorbents for acids and lyes | Kurt Dahmen, Reinmar Peppmoller | 1997-11-11 |
| 5574819 | Receptacle for a cable end piece | Hans-Dieter Weigel | 1996-11-12 |
| 5087123 | Atomic emission spectrometer with background compensation | Edgar Gerlacher, Carl G. Dencks, Gunther Rodel | 1992-02-11 |
| 5002390 | Atomic emission spectrometer for simultaneous multi-element measurement of elements in a sample | Edgar Gerlacher, Carl G. Dencks, Gunther Rodel | 1991-03-26 |
| 4652144 | Temperature sensing semiconductor circuit | Karl Nagel, Bernd Kalkhof | 1987-03-24 |