Assignee
HENKEL RESEARCH CORP
US·21 granted patents·1,143 citations·filing 1988–1993
Top patents by PatentIndex Score
21 records- 0196US5254466ASite-specific modification of the candida tropicals genomeHENKEL RESEARCH CORP·Filed 1989·Granted Oct 19, 1993·95 cites·30 claims
- 0294US5352604AAlkaline proteolytic enzyme and method of productionHENKEL RESEARCH CORP·Filed 1993·Granted Oct 4, 1994·805 cites·4 claims
- 0393US5028259ARecovery of precious metalHENKEL RESEARCH CORP·Filed 1990·Granted Jul 2, 1991·53 cites·30 claims
- 0489US5212261ALatent, heat-curable epoxy resin compositions containing metal carboxylate curing systemsHENKEL RESEARCH CORP·Filed 1990·Granted May 18, 1993·54 cites·51 claims
- 0587US5077447AProcess for making olefinsHENKEL RESEARCH CORP·Filed 1990·Granted Dec 31, 1991·35 cites·63 claims
- 0675US5158603AProcess of extracting anions with quaternary aminesHENKEL RESEARCH CORP·Filed 1990·Granted Oct 27, 1992·34 cites·44 claims
- 0769US5032323AProcess for isomerizing epoxides to ketonesHENKEL RESEARCH CORP·Filed 1990·Granted Jul 16, 1991·10 cites·18 claims
- 0865US4996342AVicinal disubstituted carboxylic acids and silylated derivativesHENKEL RESEARCH CORP·Filed 1989·Granted Feb 26, 1991·8 cites·15 claims
- 0958US5216173AN-cyanoimidesHENKEL RESEARCH CORP·Filed 1990·Granted Jun 1, 1993·6 cites·21 claims
- 1054US5189190AVicinal disubstituted carboxylic acids and silylated derivativesHENKEL RESEARCH CORP·Filed 1990·Granted Feb 23, 1993·5 cites·15 claims
- 1154US5106541AManganese compound catalyzed oligomerization reactions and products thereofHENKEL RESEARCH CORP·Filed 1990·Granted Apr 21, 1992·6 cites·45 claims
- 1247US4912228AProcess of extraction of amino acids from aqueous solutions thereofHENKEL RESEARCH CORP·Filed 1988·Granted Mar 27, 1990·3 cites·22 claims
- 1345US5206396ATelomerization of 1,3-butadieneHENKEL RESEARCH CORP·Filed 1990·Granted Apr 27, 1993·5 cites·9 claims
- 1445US5179172AEpichlorohydrin or chlorine-containing vinyl or acrylate (co)polymer-modified aminesHENKEL RESEARCH CORP·Filed 1990·Granted Jan 12, 1993·8 cites·21 claims
- 1544US5204252ACandida tropicalis transformation systemHENKEL RESEARCH CORP·Filed 1989·Granted Apr 20, 1993·8 cites·9 claims
- 1639US5019297AProcess for isomerizing olefinically unsaturated secondary alcoholsHENKEL RESEARCH CORP·Filed 1989·Granted May 28, 1991·1 cites·9 claims
- 1739US5011934AProcess for preparing 1-alkylimidazolesHENKEL RESEARCH CORP·Filed 1990·Granted Apr 30, 1991·2 cites·9 claims
- 1837US5236909AOctyl ethers and octadienyl ethersHENKEL RESEARCH CORP·Filed 1991·Granted Aug 17, 1993·2 cites·9 claims
- 1936US5326888ACarbonylation of allylic alcohols and synthesis of an ambergris fragance compoundHENKEL RESEARCH CORP·Filed 1990·Granted Jul 5, 1994·1 cites·10 claims
- 2028US5072013ASilylated octenyl ethersHENKEL RESEARCH CORP·Filed 1991·Granted Dec 10, 1991·2 cites·11 claims
- 2128US4959488APolyfunctional hexasubstituted benzene derivativesHENKEL RESEARCH CORP·Filed 1989·Granted Sep 25, 1990·0 cites·31 claims
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