Inventor · disambiguated record
Donald T. Witiak
Also filed as: CARR JOHN B · WITIAK DONALD · WITIAK DONALD T
32 granted patents·546 citations·filing 1979–2001
97Inventor score
Files withUNIV OHIO STATE RES FOUND13WISCONSIN ALUMNI RES FOUND10UNIV OHIO STATE5SHELL OIL CO2UNIV PITTSBURGH1
Top patents by PatentIndex Score
32 records- 0193US5763625ASynthesis and use of β-lapachone analogsWISCONSIN ALUMNI RES FOUND·Filed 1995·Granted Jun 9, 1998·71 cites·32 claims
- 0290US5889061AConformationally restricted polyaminesWISCONSIN ALUMNI RES FOUND·Filed 1997·Granted Mar 30, 1999·48 cites·24 claims
- 0386US6392098B1Conformationally restricted polyaminesWISCONSIN ALUMNI RES FOUND·Filed 1999·Granted May 21, 2002·28 cites·22 claims
- 0485US4845121AAci-reductone compounds belonging to the 6,7-disubstituted-3,4-dihydro benzopyan-2H-one class having antiaggregatory propertiesUNIV OHIO STATE RES FOUND·Filed 1986·Granted Jul 4, 1989·23 cites·14 claims
- 0584US5969163AOrtho-quinone derivatives, novel synthesis therefor, and their use in the inhibition of neoplastic cell growthWISCONSIN ALUMNI RES FOUND·Filed 1997·Granted Oct 19, 1999·71 cites·18 claims
- 0682US5824700AOrtho-quinone derivatives novel synthesis therefor and their use in the inhibition of neoplastic cell growthWISCONSIN ALUMNI RES FOUND·Filed 1996·Granted Oct 20, 1998·59 cites·7 claims
- 0782US5206400ADiastereomeric mono- and di-substituted diamino cyclohexane compounds and the method of preparation thereofUNIV OHIO STATE·Filed 1986·Granted Apr 27, 1993·15 cites·19 claims
- 0881US4704402AMethod of treating sickle cell anemiaUNIV PITTSBURGH·Filed 1983·Granted Nov 3, 1987·45 cites·8 claims
- 0976US5883270A4-substituted-1, 2-naphthoquinones and their use in the inhibition of neoplastic cell growthWISCONSIN ALUMNI RES FOUND·Filed 1996·Granted Mar 16, 1999·16 cites·1 claims
- 1076US4213998AInhibition of lipogenesisSHELL OIL CO·Filed 1979·Granted Jul 22, 1980·8 cites·1 claims
- 1174US5095126AEfficient synthesis for optically pure stereogenically labile 4-substituted-2-hydroxytetronic acidsUNIV OHIO STATE RES FOUND·Filed 1990·Granted Mar 10, 1992·13 cites·9 claims
- 1273US4393226ACompounds and methods for changing calcium metabolism within the cells of a mammalUNIV OHIO STATE RES FOUND·Filed 1981·Granted Jul 12, 1983·10 cites·30 claims
- 1373US4213999AInhibition of lipogenesisSHELL OIL CO·Filed 1979·Granted Jul 22, 1980·7 cites·1 claims
- 1469US5298526AOptically pure stereogenically labile 4-substituted-2-hydroxytetronic acids and pharmaceutical useUNIV OHIO STATE RES FOUND·Filed 1992·Granted Mar 29, 1994·9 cites·10 claims
- 1565US5977187A4-substituted-1,2-naphthoquinones and their use in the inhibition of neoplastic cell growthWISCONSIN ALUMNI RES FOUND·Filed 1998·Granted Nov 2, 1999·9 cites·10 claims
- 1664US6531499B2Matrix metalloproteinase inhibitors and method of using sameWISCONSIN ALUMNI RES FOUND·Filed 2001·Granted Mar 11, 2003·3 cites·23 claims
- 1764US5866570ATreatment of vascular leakage and related syndrome such as septic shock by administration of metalloproteinase inhibitorsWISCONSIN ALUMNI RES FOUND·Filed 1994·Granted Feb 2, 1999·32 cites·2 claims
- 1864US4871736AStereoisomeric tricyclic bis(dioxopiperazines) and pharmaceutical compositionsUNIV OHIO STATE·Filed 1986·Granted Oct 3, 1989·7 cites·3 claims
- 1959US5399721ASynthesis of optically pure 4-aryl-2-hydroxytetronic acidsUNIV OHIO STATE RES FOUND·Filed 1994·Granted Mar 21, 1995·6 cites·10 claims
- 2059US5071872AMethod for improving interleukin-2 activity using aci-reductone compoundsUNIV OHIO STATE RES FOUND·Filed 1990·Granted Dec 10, 1991·26 cites·3 claims
- 2158US4950755ABis(morpholinomethyl) derivative of 1,2-bis(dioxopiperizinyl)propaneUNIV OHIO STATE·Filed 1988·Granted Aug 21, 1990·6 cites·1 claims
- 2257US5504108AOptically pure 4-aryl-2-hydroxytetronic acidsUNIV OHIO STATE RES FOUND·Filed 1994·Granted Apr 2, 1996·11 cites·10 claims
- 2344US5504107AOptically pure 4-alkenyl- or 4-alkanyl-2-hydroxytetronic acids and pharmaceutical use thereofUNIV OHIO STATE RES FOUND·Filed 1994·Granted Apr 2, 1996·6 cites·9 claims
- 2444US4542153AMethods for changing calcium metabolism within the cells of a mammalUNIV OHIO STATE RES FOUND·Filed 1983·Granted Sep 17, 1985·2 cites·24 claims
- 2542US4683087AAnti-cancer agents and processes for their preparationUNIV OHIO STATE RES FOUND·Filed 1985·Granted Jul 28, 1987·3 cites·6 claims
- 2640US6294694B1Matrix metalloproteinase inhibitors and method of using sameWISCONSIN ALUMNI RES FOUND·Filed 1999·Granted Sep 25, 2001·4 cites·28 claims
- 2735US5185366AMethod for treatment and prevention of diseases caused by enveloped viruses, including herpes simplex virus types 1 and 2 diseases, using 3,4-dihydroxy-2H-benzopyran-2H-oneUNIV OHIO STATE RES FOUND·Filed 1990·Granted Feb 9, 1993·7 cites·8 claims
- 2833US5336796ADiastereomeric mono- and di-substituted diamino cyclohexane compounds and the method of preparation thereofUNIV OHIO STATE·Filed 1993·Granted Aug 9, 1994·0 cites·6 claims
- 2933US5130426ASynthesis of bis (morpholinomethyl) derivatives of tricyclic bis (dioxopiperazines)UNIV OHIO STATE·Filed 1985·Granted Jul 14, 1992·0 cites·6 claims
- 3029US5028720A6,7-nonsubstituted and 6,7-disubstituted-3,4-dihydroxy benzopyran-2H-one compounds having antiaggregatory properties and processes for their preparationUNIV OHIO STATE RES FOUND·Filed 1989·Granted Jul 2, 1991·0 cites·3 claims
- 3128US5656662ASynthesis of optically pure 4-alkenyl- or 4-alkanyl-2-hydroxytetronic acidsUNIV OHIO STATE RES FOUND·Filed 1995·Granted Aug 12, 1997·0 cites·34 claims
- 3228US5356891APhenylalkyl amine derivatives having anti-ischaemic activityWITIAK DONALD T·Filed 1992·Granted Oct 18, 1994·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →