| D531465 |
Non-electric household food slicer |
— |
2006-11-07 |
| 6605265 |
Continuous production of azines/hydrazine hydrate |
Jean-Pierre Schirmann, Jean-Pierre Pleuvry |
2003-08-12 |
| 5393508 |
Vaporization of solutions of hydrazine hydrate |
Gerard Krempf, Bertrand Collier, Jean-Pierre Pleuvry |
1995-02-28 |
| 5352826 |
Synthesis of acyl cyanides in an anhydrous reaction medium |
Michel Devic |
1994-10-04 |
| 5352827 |
Synthesis of acyl cyanides in a hydrous reaction medium |
Michel Devic |
1994-10-04 |
| 5252309 |
Azine synthesis in the absence of CO.sub.2 |
Gerard Krempf, Bertrand Collier, Jean-Pierre Schirmann |
1993-10-12 |
| 5239119 |
Catalytic synthesis of azines from H.sub.2 O.sub.2 /NH.sub.3 /carbonyl compounds |
Jean-Pierre Schirmann |
1993-08-24 |
| 4451333 |
Process for cooking lignocellulosic materials intended for the production of paper pulp with 1,2,3,4-tetrahydro-9,10-anthracenediol |
Lucien Bourson, Serge Y. Delavarenne |
1984-05-29 |
| 4365100 |
Process for the preparation of 1,2,3,4-tetrahydro-9,10-anthracene-diol |
Serge Y. Delavarenne |
1982-12-21 |
| 4335050 |
Process for the preparation of the 5- and 6-nitro derivatives of 1,2,3,4-tetrahydro-anthraquinone from 1,2,3,4,4a,9a-hexahydro-9,10-anthracene-dione |
Serge Y. Delavarenne |
1982-06-15 |
| 4297288 |
5-Amino-1,2,3,4-tetrahydroanthraquinone and its preparation |
Serge Y. Delavarenne, Bernard Dubreux |
1981-10-27 |
| 4283345 |
Process for the preparation of mononitro-1,2,3,4-tetrahydroanthraquinones |
Serge Y. Delavarenne, Bernard Dubreux |
1981-08-11 |
| 4235666 |
1,2,3,4,4a,9a-Hexahydro-9,10-anthracene-dione, its preparation and its application to the delignification of lignocellulosic materials |
Lucien Bourson, Serge Y. Delavarenne |
1980-11-25 |