1
Vandenberk Jan, Kennis Ludo Edmond Josephine, Van Der Aa Marcel Josef Maria, Van Heertum Albert Henricus Ma: (Piperidinylalkyl)Quinazoline derivatives, process for their preparation and pharmaceutical compositions containing them.. Janssen Pharmaceutica, July 23, 1980: EP0013612-A2 (108 worldwide citation)

Quinazoline derivatives of the formula wherein Ra is hydrogen or alkyl and and q is 2 or 3; R is hydorgen, hydroxy and alkyl; Alk is an alkylene chain having from 1 to 4 carbon atoms and Q is a quinazolinyl radical, the 1-, 2-, 3- or 4-position of which is connected with the alkylene side chain, sai ...


2
Levitt George: Herbicidal pyridinesulfonamides, preparation and use thereof and compositions containing them.. Du Pont, July 23, 1980: EP0013480-A2 (43 worldwide citation)

Pyridinesulfonamides of a general formula and their agriculturally suitable salts wherein: R1 and R2 are H or various substituents; R3 and R4 are independently H or CH3; W is O or S: and R is a pyrimidyl or triazinyl residue which may be substituted; are of interest as herbicides for preemergence or ...


3
Kammerer Friedrich Johannes Dr, Schleyerbach Rudolf Dr: Isoxazole derivative, process for its preparation and composition containing it.. Hoechst, July 23, 1980: EP0013376-A2 (36 worldwide citation)

5-Methylisoxazol-4-carbonsäure-(4-trifluormethyl)-anilid und Verfahren zu seiner Herstellung werden beschrieben. Die Verbindung wirkt antirheumatisch, antiphlogistisch, antipyretisch und analgetisch sowie gegen multiple Sklerose.


4
Doehn Manfred Dr: Device for infusing solutions from several infusion bottles.. Doehn Manfred Dr, July 23, 1980: EP0013334-A2 (36 worldwide citation)

For supplying infusion solutions from several infusion bottles (1, 2, 3, 4), a shut-off valve (5, 6, 7, 8) is arranged in each admission line (9, 10, 11, 12), all the admission lines (9, 10, 11, 12) being brought together in a collecting line (14). This collecting line (14) is connected to a pump (1 ...


5
Keith Alec D, Snipes Wallace: Drug delivery device and method for its preparation.. Key Pharma, July 23, 1980: EP0013606-A2 (35 worldwide citation)

This invention provides a polymeric diffusion matrix comprising glycerol, polyvinylalcohol, a water-soluble polymer having hydration sites which in combination with the remaining ingredients yields a matrix capable of sustained release of a drug dispersed therein, and water. The matrix may further i ...


6
Aronson Michael P, Larrauri Edilia A, Hussain Zahera J: Light duty liquid detergent composition.. Unilever, Unilever, July 23, 1980: EP0013585-A1 (32 worldwide citation)

The present invention relates to a light duty, hand dishwashing, liquid composition comprising (a) an anionic surface active agent, a nonionic surface active agent, or mixtures thereof; (b) a copolymer of N-vinylpyrrolidone and dimethylamino-ethylmethacrylate having a molecular weight from about 40, ...


7

8

9

10
Buehner William Louis, Hill James David: Multiple speed ink jet printer.. Ibm, July 23, 1980: EP0013296-A2 (21 worldwide citation)

Imprimante à projection d'encre à plusieurs vitesses. Une augmentation de la vitesse d'impression est obtenue par suppression de l'impression d'une colonne de points sur deux, par suppression de l'impression d'un point sur deux dans une colonne ou par une combinaison des deux.



Click the thumbnails below to visualize the patent trend.