Inventor · disambiguated record
Leo J. Romanczyk, Jr.
Also filed as: ROMANCZYK JR LEO J · ROMANCZYK LEO J · ROMANCZYK LEO J JR · ROMANCZYK LEO JR
61 granted patents·18 pending applications·1,299 citations·filing 1994–2013
99Inventor score
Top patents by PatentIndex Score
79 records- 0198US5554645AAntineoplastic cocoa extracts and methods for making and using the sameMARS INC·Filed 1994·Granted Sep 10, 1996·159 cites·14 claims
- 0297US8357405B2Nut skin products and methods of use thereofMARS INC·Filed 2011·Granted Jan 22, 2013·17 cites·10 claims
- 0395US7122574B2Treatment of hypertensionMARS INC·Filed 2004·Granted Oct 17, 2006·39 cites·69 claims
- 0495US6297273B1Use of cocoa solids having high cocoa polyphenol content in tabletting compositions and capsule filling compositionsMARS INC·Filed 1997·Granted Oct 2, 2001·79 cites·21 claims
- 0595US6015913AMethod for producing fat and/or solids from cocoa beansMARS INC·Filed 1996·Granted Jan 18, 2000·113 cites·10 claims
- 0694US6805883B2Food products containing polyphenol(s) and L-arginine to stimulate nitric oxideMARS INC·Filed 2002·Granted Oct 19, 2004·56 cites·17 claims
- 0794US6599553B2Dry drink mix and chocolate flavored drink made therefromMARS INC·Filed 2001·Granted Jul 29, 2003·57 cites·19 claims
- 0893US6312753B1Cocoa components, edible products having enriched polyphenol content, methods of making same and medical usesMARS INC·Filed 1997·Granted Nov 6, 2001·91 cites·33 claims
- 0992US7678407B2Processes for making chocolateMARS INC·Filed 2007·Granted Mar 16, 2010·3 cites·23 claims
- 1092US6670390B1Cocoa extract compounds and methods for making and using the sameMARS INC·Filed 2000·Granted Dec 30, 2003·24 cites·26 claims
- 1191US7968140B2Chocolates and chocolate liquor having an enhanced polyphenol contentMARS INC·Filed 2003·Granted Jun 28, 2011·21 cites·3 claims
- 1291US7868042B2Renal function improvementMARS INC·Filed 2006·Granted Jan 11, 2011·8 cites·46 claims
- 1391US7754760B2Epicatechin and vasodilationMARS INC·Filed 2007·Granted Jul 13, 2010·7 cites·17 claims
- 1491US6469053B1Use of procyanidins in the maintenance of vascular health and modulation of the inflammatory responseMARS INC·Filed 2000·Granted Oct 22, 2002·45 cites·32 claims
- 1590US7723379B2Methods of manufacture and combination compositionsMARS INC·Filed 2004·Granted May 25, 2010·19 cites·34 claims
- 1690US6900241B2Compositions for, and methods of, treating atherosclerosisMARS INC·Filed 2004·Granted May 31, 2005·17 cites·16 claims
- 1790US6673379B2Use of non-alkalized cocoa solids in a drinkMARS INC·Filed 2001·Granted Jan 6, 2004·23 cites·6 claims
- 1888US7875651B2Epicatechin for hypertension treatmentMARS INC·Filed 2005·Granted Jan 25, 2011·5 cites·33 claims
- 1988US6528664B2Synthetic methods for polyphenolsMARS INC·Filed 2001·Granted Mar 4, 2003·15 cites·18 claims
- 2087US8337917B2Nut skin productsCHEVAUX KATI A·Filed 2007·Granted Dec 25, 2012·3 cites·16 claims
- 2187US6998417B2Compositions for, and methods of, treating atherosclerosisMARS INC·Filed 2002·Granted Feb 14, 2006·12 cites·22 claims
- 2287US6790966B2Cocoa extracts containing solvent-derived cocoa polyphenols from defatted cocoa beansMARS INC·Filed 2003·Granted Sep 14, 2004·12 cites·24 claims
- 2387US6743450B2Extraction of sterols from cocoa hullsMARS INC·Filed 2001·Granted Jun 1, 2004·29 cites·17 claims
- 2487US6638971B2Cocoa extract compounds and methods for making and using the sameMARS INC·Filed 2001·Granted Oct 28, 2003·22 cites·15 claims
- 2587US6517841B2Solid compositions and liquid preparations for oral administration which contain cocoa polyphenolsMARS INC·Filed 2001·Granted Feb 11, 2003·12 cites·5 claims
- 2686US8541045B2Process for extracting cocoa polyphenols from cocoa beansKEALEY KIRK S·Filed 2006·Granted Sep 24, 2013·4 cites·18 claims
- 2786US6562863B2Partially purified cocoa extracts containing cocoa polyphenolsMARS INC·Filed 2001·Granted May 13, 2003·11 cites·17 claims
- 2886US6558713B2Health of a mammal by administering a composition containing at least one cocoa polyphenol ingredientMARS INC·Filed 2001·Granted May 6, 2003·13 cites·9 claims
- 2986US5712305AAntineoplastic cocoa extracts and methods for making and using the sameMARS INC·Filed 1996·Granted Jan 27, 1998·33 cites·18 claims
- 3085US6747059B1Composition for, and methods of, anti-platelet therapyMARS INC·Filed 1999·Granted Jun 8, 2004·30 cites·11 claims
- 3184US6696485B1Procyanidin and cyclo-oxygenase modulator compositionsMARS INC·Filed 2002·Granted Feb 24, 2004·14 cites·14 claims
- 3283US7820713B2Cocoa extracts as antioxidantsMARS INC·Filed 2007·Granted Oct 26, 2010·2 cites·8 claims
- 3383US7371776B2Methods and compositions for treating cancerMARS INC·Filed 2005·Granted May 13, 2008·6 cites·10 claims
- 3483US6887501B2Alkalized cocoa solidsMARS INC·Filed 2003·Granted May 3, 2005·10 cites·12 claims
- 3582US6156912A88, 66, and 68 catechin and epicatechin dimers and methods for their preparationMARS INC·Filed 1999·Granted Dec 5, 2000·25 cites·17 claims
- 3681US7115656B2Compositions for, and methods of, anti-platelet therapyMARS INC·Filed 2004·Granted Oct 3, 2006·6 cites·47 claims
- 3780US6777005B1Foods containing a cocoa polyphenol additiveMARS INC·Filed 2000·Granted Aug 17, 2004·9 cites·11 claims
- 3880US6476241B1Synthesis of 4α-arylepicatechinsMARS INC·Filed 2000·Granted Nov 5, 2002·13 cites·9 claims
- 3980US6420572B1Synthetic methods for preparation of protected proanthocyanidin(s)MARS INC·Filed 1998·Granted Jul 16, 2002·31 cites·16 claims
- 4080US5891905AMethods of treatment using procyanidin antioxidantsMARS INC·Filed 1997·Granted Apr 6, 1999·23 cites·11 claims
- 4179US8377424B2Treatment of periodontal diseaseMARS INC·Filed 2004·Granted Feb 19, 2013·5 cites·39 claims
- 4279US7067679B2Synthesis of dimeric, trimeric, tetrameric pentameric, and higher oligomeric epicatechin-derived procyanidins having 4,8-interflavan linkages and their use to inhibit cancer cell growth through cell cycle arrestMARS INC·Filed 2003·Granted Jun 27, 2006·6 cites·15 claims
- 4379US6864377B2Synthetic methods for preparing procyanidin oligomersMARS INC·Filed 2002·Granted Mar 8, 2005·14 cites·14 claims
- 4479US6849746B2Synthetic methods for polyphenolsMARS INC·Filed 2003·Granted Feb 1, 2005·5 cites·22 claims
- 4578US6737088B1Cocoa extracts prepared from cocoa solids having high cocoa polyphenol contentsMARS INC·Filed 2001·Granted May 18, 2004·14 cites·7 claims
- 4677US6207842B1Process for preparing procyanidin(4-6 or 4-8) oligomers and their derivativesMARS INC·Filed 1997·Granted Mar 27, 2001·26 cites·17 claims
- 4777US5877206AMethods for inhibiting topoisomerase using procyanidin oligomersMARS INC·Filed 1997·Granted Mar 2, 1999·19 cites·14 claims
- 4874US6905715B1Cocoa solids having a high cocoa procyanidin contentMARS INC·Filed 2003·Granted Jun 14, 2005·11 cites·12 claims
- 4973US6225338B1Methods of using procyanidin antioxidantsMARS INC·Filed 1998·Granted May 1, 2001·14 cites·17 claims
- 5073US2008069794A1Procyanidin-L-arginine combinationsMARS INC·Filed 2007·Application pending·0 cites
Showing the top 50 of 79 patent records by PatentIndex Score.
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