Inventor · disambiguated record
Lajos Avar
Also filed as: AVAR LAJOS
40 granted patents·1 pending application·408 citations·filing 1973–2007
98Inventor score
Top patents by PatentIndex Score
41 records- 0189US4730017A2,2,6,6-tetraalkyl-piperidine compounds useful as light stabilizersSANDOZ LTD·Filed 1986·Granted Mar 8, 1988·39 cites·27 claims
- 0286US5705545AUse of HALS compoundsCLARIANT FINANCE BVI LTD·Filed 1995·Granted Jan 6, 1998·39 cites·21 claims
- 0386US4146540APyrazole compounds as stabilizers for organic materialsSANDOZ LTD·Filed 1977·Granted Mar 27, 1979·17 cites·23 claims
- 0482US7332535B2Stabilizer mixtures for the protection of polymer substratesCLARIANT FINANCE BVI LTD·Filed 2006·Granted Feb 19, 2008·4 cites·6 claims
- 0581US6441244B1Benzophenones and the use thereof as photoinitiatorsCLARIANT FINANCE BVI LTD·Filed 2000·Granted Aug 27, 2002·20 cites·7 claims
- 0680US4891396ANew benztriazolyl compoundsSANDOZ LTD·Filed 1988·Granted Jan 2, 1990·32 cites·24 claims
- 0778US4661595AMethod for producing xanthone and thioxanthone compounds useful as photoinitiatorsSANDOZ LTD·Filed 1985·Granted Apr 28, 1987·28 cites·20 claims
- 0875US4876299AOxalanilides useful as U.V. absorbersSANDOZ LTD·Filed 1987·Granted Oct 24, 1989·11 cites·13 claims
- 0975US4008200AMethod of stabilizing organic materials employing pyrazole compounds and stabilized compositions thereofSANDOZ LTD·Filed 1975·Granted Feb 15, 1977·19 cites·16 claims
- 1070US4920169AOxalic acid di(phenylamides) and use thereof as UV absorbersSANDOZ LTD·Filed 1989·Granted Apr 24, 1990·20 cites·20 claims
- 1169US4324628AAlkyl-aryl sulfoxides in photoinitiating process and productSANDOZ LTD·Filed 1980·Granted Apr 13, 1982·8 cites·13 claims
- 1268US3976658APyrazole derivativesSANDOZ LTD·Filed 1974·Granted Aug 24, 1976·11 cites·5 claims
- 1366US7081213B2Stabilizer mixtures for the protection of polymer substratesCLARIANT FINANCE BVI LTD·Filed 2002·Granted Jul 25, 2006·5 cites·9 claims
- 1466US4774332APiperidine containing stabilizer compoundsSANDOZ LTD·Filed 1986·Granted Sep 27, 1988·7 cites·33 claims
- 1564US3935231ANovel benzothiophene derivatives as stabilizers for organic compoundsSANDOZ AG·Filed 1973·Granted Jan 27, 1976·5 cites·8 claims
- 1663US3963737A1,3-Dihydrocarbyl-pyrazole compounds as stabilizers for organic materialsSANDOZ LTD·Filed 1975·Granted Jun 15, 1976·4 cites·8 claims
- 1758US5616636APhosphonite-hals and phosphite-hals compounds as stabilizersSANDOZ LTD·Filed 1995·Granted Apr 1, 1997·20 cites·8 claims
- 1858US4029684A2-Hydroxybenzophenone derivativesSANDOZ LTD·Filed 1975·Granted Jun 14, 1977·13 cites·9 claims
- 1958US3936479AOrganic compoundsSANDOZ AG·Filed 1973·Granted Feb 3, 1976·8 cites·26 claims
- 2057US4859725AOxalamide compounds useful as UV absorbersSANDOZ LTD·Filed 1988·Granted Aug 22, 1989·4 cites·20 claims
- 2156US4916175AN-(2,2,6,6,-tetraalkylpiperidinyl-4)-N'-phenyl oxalic acid diamidesSANDOZ LTD·Filed 1987·Granted Apr 10, 1990·4 cites·25 claims
- 2255US4921893AStabilizing polymersSANDOZ LTD·Filed 1987·Granted May 1, 1990·8 cites·25 claims
- 2353US6153676AStabilized polyolefinsCLARIANT FINANCE BVI LTD·Filed 1999·Granted Nov 28, 2000·11 cites·1 claims
- 2453US3959265AOrganic compoundsSANDOZ LTD·Filed 1975·Granted May 25, 1976·3 cites·15 claims
- 2551US4165267APhoto-polymerizable systems containing 2-haloacetophenone derivatives as photosensitizing agentsSANDOZ LTD·Filed 1978·Granted Aug 21, 1979·3 cites·15 claims
- 2650US4716187AStabilizing polymersSANDOZ LTD·Filed 1985·Granted Dec 29, 1987·6 cites·2 claims
- 2746US8277689B2Stabilizer composition for improved protection against degradation of organic substrates by lightAVAR LAJOS·Filed 2007·Granted Oct 2, 2012·0 cites·14 claims
- 2845US3975382APyrazol(5)/pyrazolone(5)metal complexes as stabilizers for organic materialsSANDOZ LTD·Filed 1975·Granted Aug 17, 1976·8 cites·7 claims
- 2944US4695600ATetraalkylpiperidinesSANDOZ LTD·Filed 1986·Granted Sep 22, 1987·6 cites·14 claims
- 3042US4412024AConcentrated solutions of aromatic oxamide stabilizersSANDOZ LTD·Filed 1981·Granted Oct 25, 1983·8 cites·20 claims
- 3141US5821288AOrganic compoundsCLARIANT FINANCE BVI LTD·Filed 1996·Granted Oct 13, 1998·8 cites·5 claims
- 3240US4415687AOrganic compoundsSANDOZ LTD·Filed 1982·Granted Nov 15, 1983·1 cites·16 claims
- 3339US5569539APowder coating compositionsSANDOZ LTD·Filed 1995·Granted Oct 29, 1996·7 cites·21 claims
- 3438US6201047B1Method of stabilizing EPDM modified polypropylene by adding piperidine compoundsCLARIANT FIANANCE BVI LTD·Filed 1996·Granted Mar 13, 2001·9 cites·10 claims
- 3538US4102857APyrazole derivativesSANDOZ LTD·Filed 1976·Granted Jul 25, 1978·3 cites·16 claims
- 3637US5489632AImino ethersSANDOZ LTD·Filed 1993·Granted Feb 6, 1996·1 cites·13 claims
- 3736US4780492AConcentrated solutions of U.V. stabilizersSANDOZ LTD·Filed 1986·Granted Oct 25, 1988·4 cites·34 claims
- 3835US4485034AAromatic oxamides useful as stabilizersSANDOZ LTD·Filed 1983·Granted Nov 27, 1984·4 cites·15 claims
- 3931US5306823A2,2,6,6-tetraalkylpiperidine compounds useful as light stabilizersSANDOZ LTD·Filed 1992·Granted Apr 26, 1994·0 cites·8 claims
- 4031US2004122125A1Lactone compounds as novel photoinitiatorsFiled 2002·Application pending·0 cites
- 4130US4036812AMethod of stabilizing organic materials employing pyrazole nickel complexesSANDOZ LTD·Filed 1975·Granted Jul 19, 1977·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →