Assignee
ALKALOIDA VEGYESZETI GYAR
HU·30 granted patents·337 citations·filing 1976–1994
Top patents by PatentIndex Score
30 records- 0187US5317022APharmaceutical composition and useALKALOIDA VEGYESZETI GYAR·Filed 1992·Granted May 31, 1994·126 cites·6 claims
- 0284US4486359AProcess for the preparation of N-phosphonomethyl-glycineALKALOIDA VEGYESZETI GYAR·Filed 1983·Granted Dec 4, 1984·32 cites·8 claims
- 0383US4716238AChromene derivatives useful as insecticidesALKALOIDA VEGYESZETI GYAR·Filed 1984·Granted Dec 29, 1987·20 cites·1 claims
- 0479US4829076ANovel dihydropyridines having calcium antagonistic and antihypertensive activityALKALOIDA VEGYESZETI GYAR·Filed 1987·Granted May 9, 1989·33 cites·10 claims
- 0575US4731376A2-(-(2,2,5,5-tetramethyl-3-pyrrolin-3-carbonyl))-amino derivativesALKALOIDA VEGYESZETI GYAR·Filed 1984·Granted Mar 15, 1988·10 cites·18 claims
- 0666US5410075ANon-hygroscopic monoammonium salts of phosphonic and phosphinic acidsALKALOIDA VEGYESZETI GYAR·Filed 1994·Granted Apr 25, 1995·14 cites·8 claims
- 0765US4703056ANew alkyl diamine derivativesALKALOIDA VEGYESZETI GYAR·Filed 1984·Granted Oct 27, 1987·7 cites·6 claims
- 0864US5104884ATriazolyl quinoline derivativesALKALOIDA VEGYESZETI GYAR·Filed 1988·Granted Apr 14, 1992·10 cites·8 claims
- 0958US5457110AApioid analgesic without respiratory depressionALKALOIDA VEGYESZETI GYAR·Filed 1994·Granted Oct 10, 1995·8 cites·3 claims
- 1057US4127388AApparatus for contacting fused solid materials with solid, liquid or gaseous materialsALKALOIDA VEGYESZETI GYAR·Filed 1976·Granted Nov 28, 1978·20 cites·5 claims
- 1153US5199970AHerbicidal, optically active or racemic substituted propionic acid derivatives, herbicide compositions containing them and a process for preparing sameALKALOIDA VEGYESZETI GYAR·Filed 1990·Granted Apr 6, 1993·7 cites·4 claims
- 1247US5324523AControlled release pharmaceutical preparation and process for preparing sameALKALOIDA VEGYESZETI GYAR·Filed 1991·Granted Jun 28, 1994·19 cites·12 claims
- 1346US5145985AProcess for the preparation of anti-hypertensive benzopyran derivativeALKALOIDA VEGYESZETI GYAR·Filed 1990·Granted Sep 8, 1992·5 cites·6 claims
- 1446US5032600AAlkyl diamine derivativesALKALOIDA VEGYESZETI GYAR·Filed 1990·Granted Jul 16, 1991·2 cites·3 claims
- 1546US4647694AProcess for the preparation of D1-β-aryl amino acidsALKALOIDA VEGYESZETI GYAR·Filed 1985·Granted Mar 3, 1987·4 cites·11 claims
- 1643US4968819AProcess for the preparation of chromene derivativesALKALOIDA VEGYESZETI GYAR·Filed 1989·Granted Nov 6, 1990·2 cites·10 claims
- 1741US5137834AProcess for selective complexometric analysis of n-phosphoromethyl-glycine, n-carboxymethyl-n-phosphonomethyl-glycine and n,n-bisphosphono-methyl-glycineALKALOIDA VEGYESZETI GYAR·Filed 1990·Granted Aug 11, 1992·10 cites·1 claims
- 1837US4866089AChromene derivatives and pesticidal composition comprising the sameALKALOIDA VEGYESZETI GYAR·Filed 1988·Granted Sep 12, 1989·1 cites·4 claims
- 1936US4642205ADiastereomer salts of phenylalanine and N-acyl derivatives thereof and process for the separation of optically active phenylalanine and N-acyl derivatives thereofALKALOIDA VEGYESZETI GYAR·Filed 1985·Granted Feb 10, 1987·3 cites·8 claims
- 2035US5232926AMorphinane-skeletoned hydrazone derivativesALKALOIDA VEGYESZETI GYAR·Filed 1992·Granted Aug 3, 1993·2 cites·2 claims
- 2134US5028609AAlkyl diamine derivativesALKALOIDA VEGYESZETI GYAR·Filed 1989·Granted Jul 2, 1991·0 cites·4 claims
- 2233US4897413AAlkyl diamine derivativesALKALOIDA VEGYESZETI GYAR·Filed 1987·Granted Jan 30, 1990·0 cites·4 claims
- 2331US4922021ANew alkylene diamine derivativesALKALOIDA VEGYESZETI GYAR·Filed 1988·Granted May 1, 1990·0 cites·2 claims
- 2429US5166354AQuinoline derivatives and processes for the preparation thereofALKALOIDA VEGYESZETI GYAR·Filed 1990·Granted Nov 24, 1992·1 cites·6 claims
- 2528US5703113ABenzopyran derivativesALKALOIDA VEGYESZETI GYAR·Filed 1993·Granted Dec 30, 1997·1 cites·17 claims
- 2626US4144236A6-Deoxy-6-azido-14-hydroxy-7,8-dihydroisomorphine or a pharmaceutically acceptable salt thereofALKALOIDA VEGYESZETI GYAR·Filed 1977·Granted Mar 13, 1979·0 cites·1 claims
- 2724US4659834AProcess for the preparation of fluoromethyl-quinoline derivativesALKALOIDA VEGYESZETI GYAR·Filed 1983·Granted Apr 21, 1987·0 cites·4 claims
- 2823US5175297AMethyl-quinoline derivatives as mefloquin intermediates and process for preparation thereofALKALOIDA VEGYESZETI GYAR·Filed 1990·Granted Dec 29, 1992·0 cites·10 claims
- 2923US4469692ASpiro derivatives of the pyrazolo [1,5-d] [1,2,4] triazine ring system and a process for the preparation thereofALKALOIDA VEGYESZETI GYAR·Filed 1982·Granted Sep 4, 1984·0 cites·7 claims
- 3019US5223629AProcess for the preparation of anti-hypertensive benzopyranALKALOIDA VEGYESZETI GYAR·Filed 1991·Granted Jun 29, 1993·0 cites·7 claims
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