Assignee
DRAISWERKE GMBH
DE·38 granted patents·770 citations·filing 1974–2001
Top patents by PatentIndex Score
38 records- 0190US5062577AAgitator millDRAISWERKE GMBH·Filed 1988·Granted Nov 5, 1991·43 cites·12 claims
- 0288US4572845AProcess for gluing wood chips and the like with liquid glue and apparatus for performing the processDRAISWERKE GMBH·Filed 1984·Granted Feb 25, 1986·45 cites·3 claims
- 0386US6460791B1Agitator millDRAISWERKE GMBH·Filed 2001·Granted Oct 8, 2002·25 cites·16 claims
- 0482US4527902AMethods and mixers for the continuous addition of glue to mixtures consisting of wood chips, wood fibres or the likeDRAISWERKE GMBH·Filed 1984·Granted Jul 9, 1985·36 cites·14 claims
- 0582US4334784AMethod for processing thermoplastics or thermosetting plasticsDRAISWERKE GMBH·Filed 1979·Granted Jun 15, 1982·34 cites·7 claims
- 0681US4382557AMethod and apparatus for de-aerating viscous mixing stockDRAISWERKE GMBH·Filed 1980·Granted May 10, 1983·29 cites·12 claims
- 0779US4188130ADevice for continuously mixing wood chips with binderDRAISWERKE GMBH·Filed 1978·Granted Feb 12, 1980·29 cites·3 claims
- 0879US4088577AMethod for flushing pigments in the form of water-containing cakesDRAISWERKE GMBH·Filed 1975·Granted May 9, 1978·10 cites·9 claims
- 0976US4496106AAgitator-grinderDRAISWERKE GMBH·Filed 1982·Granted Jan 29, 1985·31 cites·10 claims
- 1076US4059232AStirring or agitating millsDRAISWERKE GMBH·Filed 1975·Granted Nov 22, 1977·22 cites·16 claims
- 1176US3957210AStirring millDRAISWERKE GMBH·Filed 1974·Granted May 18, 1976·25 cites·8 claims
- 1275US6565023B2Apparatus for comminuting, grinding and dispersing flowable grinding stockDRAISWERKE GMBH·Filed 2001·Granted May 20, 2003·13 cites·19 claims
- 1375US4848676AMeans of regulating an agitator millDRAISWERKE GMBH·Filed 1988·Granted Jul 18, 1989·23 cites·28 claims
- 1475US4390285AMethod and apparatus for mixing solids with liquids, in particular for gluing wood chipsDRAISWERKE GMBH·Filed 1981·Granted Jun 28, 1983·34 cites·14 claims
- 1574US5018673AContinuously working mixerDRAISWERKE GMBH·Filed 1989·Granted May 28, 1991·40 cites·7 claims
- 1674US4129261AAgitating millDRAISWERKE GMBH·Filed 1977·Granted Dec 12, 1978·24 cites·10 claims
- 1773US4190371AApparatus for discontinuous mixing of at least two materialsDRAISWERKE GMBH·Filed 1978·Granted Feb 26, 1980·29 cites·6 claims
- 1873US4006887ADevice for continuous coating of fibersDRAISWERKE GMBH·Filed 1975·Granted Feb 8, 1977·24 cites·18 claims
- 1972US4117981AStirring millDRAISWERKE GMBH·Filed 1977·Granted Oct 3, 1978·20 cites·16 claims
- 2069US4394980ADevice for the simultaneous and continuous feeding of pulverulent solids and of liquids into treatment machinesDRAISWERKE GMBH·Filed 1981·Granted Jul 26, 1983·21 cites·10 claims
- 2164US5634715AInstallation for the mixing of liquid and solid matterDRAISWERKE GMBH·Filed 1996·Granted Jun 3, 1997·34 cites·21 claims
- 2260US5133508AAgitator millDRAISWERKE GMBH·Filed 1991·Granted Jul 28, 1992·18 cites·13 claims
- 2359US6021969AAgitator millDRAISWERKE GMBH·Filed 1999·Granted Feb 8, 2000·25 cites·12 claims
- 2456US5897068AAgitator millDRAISWERKE GMBH·Filed 1998·Granted Apr 27, 1999·15 cites·16 claims
- 2556US4183676AMethod of and apparatus for gluing wood chipsDRAISWERKE GMBH·Filed 1977·Granted Jan 15, 1980·12 cites·13 claims
- 2654US5950943AAgitator millDRAISWERKE GMBH·Filed 1997·Granted Sep 14, 1999·14 cites·19 claims
- 2753US5335867AAgitator millDRAISWERKE GMBH·Filed 1992·Granted Aug 9, 1994·13 cites·22 claims
- 2846US4107792AApparatus for discontinuous mixing of at least two materialsDRAISWERKE GMBH·Filed 1977·Granted Aug 15, 1978·11 cites·8 claims
- 2944US4413790AMixer for bulk materials, especially for fibrous suspensionsDRAISWERKE GMBH·Filed 1981·Granted Nov 8, 1983·5 cites·12 claims
- 3042US5996914AAgitator millDRAISWERKE GMBH·Filed 1998·Granted Dec 7, 1999·11 cites·5 claims
- 3142US4739936AClosed agitator mill with screen cartridgesDRAISWERKE GMBH·Filed 1985·Granted Apr 26, 1988·7 cites·3 claims
- 3241US5758833AAgitator millDRAISWERKE GMBH·Filed 1996·Granted Jun 2, 1998·8 cites·42 claims
- 3339US4862826AProcess for gluing wood chips and the like with liquid glue and apparatus for performing the processDRAISWERKE GMBH·Filed 1985·Granted Sep 5, 1989·6 cites·3 claims
- 3439US4514833ADispersing machine with container holding deviceDRAISWERKE GMBH·Filed 1982·Granted Apr 30, 1985·10 cites·3 claims
- 3538US4316671AApparatus for continuous mixing of solids and liquidsDRAISWERKE GMBH·Filed 1980·Granted Feb 23, 1982·8 cites·5 claims
- 3637US4848919APinned mill for mixersDRAISWERKE GMBH·Filed 1986·Granted Jul 18, 1989·10 cites·8 claims
- 3733US4785967ALiner for a mixer containerDRAISWERKE GMBH·Filed 1986·Granted Nov 22, 1988·6 cites·5 claims
- 3815US6260779B1Agitator millDRAISWERKE GMBH·Filed 1999·Granted Jul 17, 2001·0 cites·12 claims
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