Assignee
BEROL NOBEL AB
SE·22 granted patents·545 citations·filing 1988–1994
Top patents by PatentIndex Score
22 records- 0186US5198493AMethod of covalently bonding biopolymer to a solid hydrophilic organic polymerBEROL NOBEL AB·Filed 1991·Granted Mar 30, 1993·105 cites·11 claims
- 0284US5339855AUse of alkoxylated alkanolamide as friction-reducing agentBEROL NOBEL AB·Filed 1993·Granted Aug 23, 1994·34 cites·11 claims
- 0383US5270271AInitiator suspensions, their preparation and useBEROL NOBEL AB·Filed 1992·Granted Dec 14, 1993·18 cites·9 claims
- 0480US5661121A2-propyl heptanol alkoxylates and process of cleaning hard surfaces therewithBEROL NOBEL AB·Filed 1993·Granted Aug 26, 1997·39 cites·11 claims
- 0580US5250613ASolid surface coated with a hydrophilic outer layer with covalently bonded biopolymers, a method of making such a surface, and a conjugate thereforBEROL NOBEL AB·Filed 1991·Granted Oct 5, 1993·68 cites·10 claims
- 0678US5140099AWater soluble nonionic cellulose ethers and their use in paintsBEROL NOBEL AB·Filed 1990·Granted Aug 18, 1992·36 cites·43 claims
- 0773US5240994ASolid surface coated with a hydrophilic biopolymer-repellent outer layer and method of making such a surfaceBEROL NOBEL AB·Filed 1991·Granted Aug 31, 1993·100 cites·7 claims
- 0870US5523431AMethod of producing an amide product mixture, an amide product mixture and the use thereofBEROL NOBEL AB·Filed 1992·Granted Jun 4, 1996·19 cites·8 claims
- 0964US5700766AUse of an amphoteric surfactant as a friction-reducing agentBEROL NOBEL AB·Filed 1994·Granted Dec 23, 1997·14 cites·9 claims
- 1058US5633222AUse of a secondary amine as a corrosion inhibiting and antimicrobial agent and an aqueous alkaline industrial fluid containing said amineBEROL NOBEL AB·Filed 1993·Granted May 27, 1997·12 cites·13 claims
- 1156US5219926AMethod of covalently bonding biopolymer to a solid hydrophilic organic polymerBEROL NOBEL AB·Filed 1991·Granted Jun 15, 1993·20 cites·10 claims
- 1254US5391649AAqueous, autoxidatively-drying alkyd composition containing polyunsaturated alkanolamide emulsifierBEROL NOBEL AB·Filed 1993·Granted Feb 21, 1995·11 cites·10 claims
- 1353US5608118AAlkoxylate of 2-propyl heptanol and detergent containing sameBEROL NOBEL AB·Filed 1993·Granted Mar 4, 1997·14 cites·4 claims
- 1451US5431834AUse of a triethanolamine product mixtureBEROL NOBEL AB·Filed 1992·Granted Jul 11, 1995·7 cites·8 claims
- 1550US5496908AWater-soluble polyurethane and use thereof to thicken water-based systems such as water-based paintsBEROL NOBEL AB·Filed 1993·Granted Mar 5, 1996·17 cites·14 claims
- 1640US5037915AEster of monoperoxy oxalic acid as polymerization initiatorsBEROL NOBEL AB·Filed 1989·Granted Aug 6, 1991·2 cites·18 claims
- 1736US5395543AFreeflowing alkaline detergent, and agents for the preparation thereofBEROL NOBEL AB·Filed 1992·Granted Mar 7, 1995·9 cites·23 claims
- 1834US5447723AUse of a triethanolamine product mixtureBEROL NOBEL AB·Filed 1992·Granted Sep 5, 1995·2 cites·4 claims
- 1932US5130037AProcess for the froth flotation of oxide and salt type minerals and compositionBEROL NOBEL AB·Filed 1990·Granted Jul 14, 1992·9 cites·26 claims
- 2029US5589447ALiquid dishwashing-detergent compositionBEROL NOBEL AB·Filed 1993·Granted Dec 31, 1996·4 cites·7 claims
- 2127US4931215ADetergent compositions containing a combination of a co-builder and a builderBEROL NOBEL AB·Filed 1988·Granted Jun 5, 1990·3 cites·11 claims
- 2223US5523470ASurfactant, process for its production and useBEROL NOBEL AB·Filed 1994·Granted Jun 4, 1996·2 cites·6 claims
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