Assignee
CANADIAN IND
CA·103 granted patents·2,035 citations·filing 1974–1989
Top patents by PatentIndex Score
103 records- 0194US4272379AMethod for protecting a bioreactor pressurized head tank against extreme surges of influent waste waterCANADIAN IND·Filed 1980·Granted Jun 9, 1981·74 cites·4 claims
- 0291US4376002AMulti-ingredient gas generatorsCANADIAN IND·Filed 1981·Granted Mar 8, 1983·56 cites·1 claims
- 0391US4357184AExplosive compositions based on time-stable colloidal dispersionsCANADIAN IND·Filed 1980·Granted Nov 2, 1982·72 cites·48 claims
- 0491US4012280ADelignification of lignocellulosic material with an alkaline liquor in the presence of a cyclic keto compoundCANADIAN IND·Filed 1976·Granted Mar 15, 1977·60 cites·11 claims
- 0590US4672684AThermoplastic bagCANADIAN IND·Filed 1986·Granted Jun 9, 1987·87 cites·11 claims
- 0689US4357991AHeat exchanger having improved tube layoutCANADIAN IND·Filed 1980·Granted Nov 9, 1982·51 cites·12 claims
- 0787US3996079AMetal oxide/azide gas generating compositionsCANADIAN IND·Filed 1974·Granted Dec 7, 1976·39 cites·5 claims
- 0886US4472215AContinuous method and apparatus for the preparation of explosives emulsion precursorCANADIAN IND·Filed 1983·Granted Sep 18, 1984·50 cites·6 claims
- 0986US4243443AAzide and doped iron oxide gas generating compositionCANADIAN IND·Filed 1979·Granted Jan 6, 1981·31 cites·4 claims
- 1085US4305859ATwo-step copolymerization process by controlling the temperature to prepare copolymer latex containing hard and soft monomer componentsCANADIAN IND·Filed 1979·Granted Dec 15, 1981·53 cites·8 claims
- 1185US4218861AApparatus for closing and sealing containersCANADIAN IND·Filed 1978·Granted Aug 26, 1980·36 cites·4 claims
- 1284US4805674ANatural gas storage and retrieval systemCANADIAN IND·Filed 1987·Granted Feb 21, 1989·59 cites·2 claims
- 1384US4522125ACharging large diameter vertical boreholesCANADIAN IND·Filed 1984·Granted Jun 11, 1985·37 cites·3 claims
- 1482US4680207AThermoplastic sackCANADIAN IND·Filed 1986·Granted Jul 14, 1987·39 cites·13 claims
- 1582US4470855AWater-in-wax emulsion blasting agentsCANADIAN IND·Filed 1984·Granted Sep 11, 1984·26 cites·11 claims
- 1682US4404050AWater-in-oil emulsion blasting agents containing unrefined or partly refined petroleum product as fuel componentCANADIAN IND·Filed 1982·Granted Sep 13, 1983·32 cites·8 claims
- 1781US4915785ASingle stage process for bleaching of pulp with an aqueous hydrogen peroxide bleaching composition containing magnesium sulphate and sodium silicateCANADIAN IND·Filed 1988·Granted Apr 10, 1990·36 cites·12 claims
- 1880US4681781AShipping bagCANADIAN IND·Filed 1986·Granted Jul 21, 1987·43 cites·20 claims
- 1980US4425849APrimer assemblyCANADIAN IND·Filed 1982·Granted Jan 17, 1984·43 cites·10 claims
- 2080US3970628AAqueous dispersions of thermosettable synthetic addition polymers with 1,2-epoxy resin plasticizerCANADIAN IND·Filed 1974·Granted Jul 20, 1976·36 cites·14 claims
- 2177US4420349AEmulsion explosive compositions and method of preparationCANADIAN IND·Filed 1983·Granted Dec 13, 1983·21 cites·8 claims
- 2276US4213958AProduction of sulphur trioxide, sulphuric acid and oleumCANADIAN IND·Filed 1977·Granted Jul 22, 1980·21 cites·29 claims
- 2375US4199262ABulk explosive mixing and delivery apparatusCANADIAN IND·Filed 1979·Granted Apr 22, 1980·31 cites·9 claims
- 2474US4973770AManufacture of organic nitro compoundsCANADIAN IND·Filed 1988·Granted Nov 27, 1990·36 cites·4 claims
- 2573US4287070AMethod maintaining a constant gas to solids ratio in effluent from a long vertical shaft bioreactorCANADIAN IND·Filed 1980·Granted Sep 1, 1981·32 cites·4 claims
- 2673US3997943ABag closure clipCANADIAN IND·Filed 1976·Granted Dec 21, 1976·24 cites·5 claims
- 2772US4673560AGeneration of sulphur trioxide from oleum using microwave energyCANADIAN IND·Filed 1985·Granted Jun 16, 1987·28 cites·5 claims
- 2871US4340484AMethod for the froth flotation separation and treatment of slowly biodegradable components in waste treatmentCANADIAN IND·Filed 1981·Granted Jul 20, 1982·27 cites·1 claims
- 2970US4576844AShipping bagCANADIAN IND·Filed 1984·Granted Mar 18, 1986·35 cites·4 claims
- 3070US4367146ALong vertical shaft bioreactor with modified waste liquor injectionCANADIAN IND·Filed 1981·Granted Jan 4, 1983·26 cites·6 claims
- 3169US4702805AProduction of sodium chlorateCANADIAN IND·Filed 1986·Granted Oct 27, 1987·23 cites·7 claims
- 3269US4279754AMeans for separation of gas and solids from waste mixed liquorCANADIAN IND·Filed 1980·Granted Jul 21, 1981·29 cites·2 claims
- 3368US4747970AAbsorption and drying towersCANADIAN IND·Filed 1987·Granted May 31, 1988·19 cites·6 claims
- 3468US4677007AThermoplastic sackCANADIAN IND·Filed 1985·Granted Jun 30, 1987·23 cites·16 claims
- 3566US4671951APurification and reconcentration of waste sulphuric acidCANADIAN IND·Filed 1986·Granted Jun 9, 1987·19 cites·4 claims
- 3666US4461660ABulk manufacture of emulsion explosivesCANADIAN IND·Filed 1983·Granted Jul 24, 1984·26 cites·8 claims
- 3766US4420440AFilm cartridge manufacture and filling method and apparatusCANADIAN IND·Filed 1982·Granted Dec 13, 1983·21 cites·9 claims
- 3864US4671952AVaporizing liquid sulfur dioxide with microwave radiationCANADIAN IND·Filed 1986·Granted Jun 9, 1987·22 cites·4 claims
- 3964US4578262ALiquid sulphur dioxide manufactureCANADIAN IND·Filed 1984·Granted Mar 25, 1986·13 cites·1 claims
- 4064US4196073AHydrophilic thio compounds as selective depressants in the flotation separation of copper and molybdenumCANADIAN IND·Filed 1978·Granted Apr 1, 1980·19 cites·5 claims
- 4163US5032373AApparatus and processCANADIAN IND·Filed 1988·Granted Jul 16, 1991·16 cites·1 claims
- 4263US4829902AMethod for charging flowable explosives into upwardly extending boreholesCANADIAN IND·Filed 1986·Granted May 16, 1989·24 cites·7 claims
- 4363US4543244AUse of high silicon Cr Ni steel in H2 SO4 manufactureCANADIAN IND·Filed 1983·Granted Sep 24, 1985·14 cites·19 claims
- 4463US4407718ALong vertical shaft bioreactor with pressurized head tanksCANADIAN IND·Filed 1981·Granted Oct 4, 1983·18 cites·5 claims
- 4563US4321728AGland seal for stuffer hornCANADIAN IND·Filed 1980·Granted Mar 30, 1982·16 cites·4 claims
- 4661US4588022AAnodic protection system and methodCANADIAN IND·Filed 1983·Granted May 13, 1986·16 cites·11 claims
- 4759US4422382AExplosive container of interconnected thermoplastic film packagesCANADIAN IND·Filed 1980·Granted Dec 27, 1983·16 cites·1 claims
- 4858US4936932AAromatic hydrocarbon-based emulsion explosive compositionCANADIAN IND·Filed 1989·Granted Jun 26, 1990·10 cites·13 claims
- 4958US4654205ASulphur trioxide absorption apparatus and processCANADIAN IND·Filed 1986·Granted Mar 31, 1987·12 cites·4 claims
- 5058US4231506AMethod of welding metal pipe sections with explosivesCANADIAN IND·Filed 1979·Granted Nov 4, 1980·15 cites·7 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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