Assignee
SHEREX CHEM
53 granted patents·974 citations·filing 1972–1994
Top patents by PatentIndex Score
53 records- 0197US4589980APromoters for froth flotation of coalSHEREX CHEM·Filed 1984·Granted May 20, 1986·114 cites·16 claims
- 0294US4678562APromotors for froth floatation of coalSHEREX CHEM·Filed 1986·Granted Jul 7, 1987·77 cites·9 claims
- 0389US4967008APolyamines and their preparationSHEREX CHEM·Filed 1990·Granted Oct 30, 1990·36 cites·4 claims
- 0489US4645833AMethod for the preparation of borate-containing, dispersible, water-soluble polygalactomannansSHEREX CHEM·Filed 1982·Granted Feb 24, 1987·39 cites·6 claims
- 0586US5019610AProcess for the production of polymer-modified asphalts and asphalts emulsionsSHEREX CHEM·Filed 1990·Granted May 28, 1991·60 cites·19 claims
- 0686US4678561APromoters for froth flotation of coalSHEREX CHEM·Filed 1986·Granted Jul 7, 1987·45 cites·12 claims
- 0782US4982000AProcess for preparing quaternary ammonium compoundsSHEREX CHEM·Filed 1989·Granted Jan 1, 1991·19 cites·28 claims
- 0881US5256187ASeparation of precious metals by an ion exchange processSHEREX CHEM·Filed 1992·Granted Oct 26, 1993·28 cites·15 claims
- 0976US4504385AEster-alcohol frothers for froth flotation of coalSHEREX CHEM·Filed 1982·Granted Mar 12, 1985·27 cites·19 claims
- 1074US4668423ALiquid biodegradable surfactant and use thereofSHEREX CHEM·Filed 1985·Granted May 26, 1987·38 cites·15 claims
- 1172US5284633ASolvent extraction of precious metals with hydroxyquinoline and stripping with acidified thioureaSHEREX CHEM·Filed 1992·Granted Feb 8, 1994·19 cites·12 claims
- 1271US4683336APreparation of aminesSHEREX CHEM·Filed 1985·Granted Jul 28, 1987·19 cites·24 claims
- 1370US4275236ATertiary di-(β-hydroxy organo) amine oxides and their preparationSHEREX CHEM·Filed 1979·Granted Jun 23, 1981·9 cites·38 claims
- 1470US4256611ALight duty non-irritating detergent compositionsSHEREX CHEM·Filed 1979·Granted Mar 17, 1981·32 cites·9 claims
- 1568US5223628AProcess for making high solids fabric softeners using low amounts of solvents and no side reactionsSHEREX CHEM·Filed 1991·Granted Jun 29, 1993·26 cites·9 claims
- 1668US4855440AMethod for producing stabilized imidazoline derivativesSHEREX CHEM·Filed 1988·Granted Aug 8, 1989·14 cites·9 claims
- 1765US4159383AN,N-Disubstituted acryl- and methacrylamidesSHEREX CHEM·Filed 1972·Granted Jun 26, 1979·10 cites·12 claims
- 1864US4913841AAlkaline tolerant sulfobetaine amphoteric surfactantsSHEREX CHEM·Filed 1988·Granted Apr 3, 1990·24 cites·5 claims
- 1964US4247425ALight duty non-irritating detergent compositionsSHEREX CHEM·Filed 1979·Granted Jan 27, 1981·17 cites·8 claims
- 2063US5221794AProcess and composition for multicomponent one hundred percent solid fabric softenersSHEREX CHEM·Filed 1991·Granted Jun 22, 1993·23 cites·17 claims
- 2163US4851593ADihydroxy or polyhydroxy compounds and process for producing sameSHEREX CHEM·Filed 1987·Granted Jul 25, 1989·7 cites·23 claims
- 2261US4504666AHigh yield preparation of aromatic amine oxidesSHEREX CHEM·Filed 1982·Granted Mar 12, 1985·13 cites·23 claims
- 2361US4240804AAlkyl acrylate adducts of polyamines, ether amines and ether polyaminesSHEREX CHEM·Filed 1978·Granted Dec 23, 1980·15 cites·49 claims
- 2459US4891214AParticulate emulsifiable hair conditioning compositionSHEREX CHEM·Filed 1986·Granted Jan 2, 1990·31 cites·9 claims
- 2559US4678563AModified alcohol frothers for froth flotation of sulfide oreSHEREX CHEM·Filed 1985·Granted Jul 7, 1987·17 cites·13 claims
- 2659US4343726ALow irritating high viscosity detergent compositionSHEREX CHEM·Filed 1980·Granted Aug 10, 1982·25 cites·56 claims
- 2758US4876355APowdered imidazoline product and method for producing sameSHEREX CHEM·Filed 1988·Granted Oct 24, 1989·5 cites·10 claims
- 2858US4569947Aβ-Branched alcohol mosquito control agentSHEREX CHEM·Filed 1984·Granted Feb 11, 1986·8 cites·18 claims
- 2954US4724100ALiquid phase process for producing estersSHEREX CHEM·Filed 1986·Granted Feb 9, 1988·9 cites·29 claims
- 3052US4205048ALiquid-liquid extraction of Cu, Co, Ni from ammoniacal solutions with 7-ethyl-undeca-2,4-dioneSHEREX CHEM·Filed 1979·Granted May 27, 1980·6 cites·1 claims
- 3151US4338216AStabilization of aqueous tertiary di-β-hydroxy amine oxidesSHEREX CHEM·Filed 1979·Granted Jul 6, 1982·9 cites·26 claims
- 3249US5071899AAnti-stat for polyvinyl chloride polymersSHEREX CHEM·Filed 1990·Granted Dec 10, 1991·8 cites·10 claims
- 3349US5015412AAlkaline tolerant sulfobetaine amphoteric surfactantsSHEREX CHEM·Filed 1989·Granted May 14, 1991·15 cites·5 claims
- 3448US4906410AFabric softener composition for automatic laundry dryer applicationsSHEREX CHEM·Filed 1988·Granted Mar 6, 1990·15 cites·29 claims
- 3547US5284650AProcess for making high solids fabric softeners using low amounts of solvents and eliminating side reactionsSHEREX CHEM·Filed 1992·Granted Feb 8, 1994·11 cites·18 claims
- 3647US4504652APolyester plasticizerSHEREX CHEM·Filed 1984·Granted Mar 12, 1985·12 cites·19 claims
- 3745US4606818AModified alcohol frothers for froth flotation of coalSHEREX CHEM·Filed 1985·Granted Aug 19, 1986·9 cites·13 claims
- 3844US4263177AAmine oxide foam stabilizers for alkyl benzene sulfonate foaming agentsSHEREX CHEM·Filed 1979·Granted Apr 21, 1981·10 cites·35 claims
- 3943US4990264AOre dewatering process and compositions thereforSHEREX CHEM·Filed 1989·Granted Feb 5, 1991·6 cites·8 claims
- 4042US4337149APromoters for use in the anionic circuit of froth flotation of mineral oresSHEREX CHEM·Filed 1981·Granted Jun 29, 1982·10 cites·30 claims
- 4139US5128053AComposition and process for treating fabrics in clothes dryersSHEREX CHEM·Filed 1991·Granted Jul 7, 1992·12 cites·22 claims
- 4239US4892663ACoal filtration process and dewatering aids thereforSHEREX CHEM·Filed 1988·Granted Jan 9, 1990·7 cites·3 claims
- 4338US5128473ANitrogen-heterocyclic compounds and quaternary salts thereofSHEREX CHEM·Filed 1991·Granted Jul 7, 1992·2 cites·20 claims
- 4437US5200097AProcess for making a particulate water dispersible free flowing fabric softener compositionSHEREX CHEM·Filed 1990·Granted Apr 6, 1993·8 cites·13 claims
- 4535US4906681AAnti-stat for polyvinyl chloride polymersSHEREX CHEM·Filed 1989·Granted Mar 6, 1990·6 cites·11 claims
- 4635US4855114ADioxime kinetic enhancer for solvent extraction of gallium from basic aqueous solutions thereofSHEREX CHEM·Filed 1988·Granted Aug 8, 1989·3 cites·7 claims
- 4735US4325821AAmine oxide promoters for froth flotation of mineral oresSHEREX CHEM·Filed 1981·Granted Apr 20, 1982·7 cites·22 claims
- 4829US4824700APaintable adhesion promoter system for polyvinyl chloride plastisolsSHEREX CHEM·Filed 1988·Granted Apr 25, 1989·2 cites·6 claims
- 4929US4251385ADiol compositionsSHEREX CHEM·Filed 1978·Granted Feb 17, 1981·4 cites·12 claims
- 5028US4622168AStabilizer for amine/quaternary ammonium blendsSHEREX CHEM·Filed 1985·Granted Nov 11, 1986·1 cites·15 claims
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