Inventor

Leo J. Romanczyk, Jr.

Inventor

Hackettstown, NJ, US

Overview

61→

Patents

1996–2014

Patent span

Human necessities

Primary field (CPC A)

Patents· 61 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations15%

A61KPreparations for medical, dental or toiletry purposes14%

C07DHeterocyclic compounds13%

A23GCocoa11%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for10%

A23KFodder10%

C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes8%

C07HSugars7%

A21DTreatment of flour or dough for baking, e.g. by addition of materials4%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation4%

PatentTitleYear

8,715,749'Products containing polyphenol(s) and L-arginine'2014 8,541,045'Process for extracting cocoa polyphenols from cocoa beans'2013 8,507,018'Products containing polyphenol(s) and L-arginine and methods of use thereof'2013 8,377,424'Treatment of periodontal disease'2013 8,357,405'Nut skin products and methods of use thereof'2013 8,337,917'Nut skin products'2012 8,323,705'Nut skin products'2012 7,968,140'Chocolates and chocolate liquor having an enhanced polyphenol content'2011 7,875,651'Epicatechin for hypertension treatment'2011 7,868,042'Renal function improvement'2011 7,820,713'Cocoa extracts as antioxidants'2010 7,754,760'Epicatechin and vasodilation'2010 7,723,379'Methods of manufacture and combination compositions'2010 7,678,407'Processes for making chocolate'2010 7,507,831'Tetra- and penta-o-benzyl-protected, C-4 activated-epicatechin and -catechin monomers and processes for their preparation and use'2009 7,371,776'Methods and compositions for treating cancer'2008 7,282,598'Synthetic methods for preparing procyanidin oligomers'2007 7,268,240'Synthetic methods for polyphenols'2007 7,244,855'Synthesis of oligomeric epicatechin and catechin-derived procyanidins'2007 7,126,014'Synthesis of epecatechin-4Î±, 8-epicatechin and -catechin dimers and derivatives thereof'2006 7,122,574'Treatment of hypertension'2006 7,115,656'Compositions for, and methods of, anti-platelet therapy'2006 7,067,679'Synthesis 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 arrest'2006 6,998,417'Compositions for, and methods of, treating atherosclerosis'2006 6,905,715'Cocoa solids having a high cocoa procyanidin content'2005 6,900,241'Compositions for, and methods of, treating atherosclerosis'2005 6,887,501'Alkalized cocoa solids'2005 6,864,377'Synthetic methods for preparing procyanidin oligomers'2005 6,849,746'Synthetic methods for polyphenols'2005 6,805,883'Food products containing polyphenol(s) and L-arginine to stimulate nitric oxide'2004 6,790,966'Cocoa extracts containing solvent-derived cocoa polyphenols from defatted cocoa beans'2004 6,777,005'Foods containing a cocoa polyphenol additive'2004 6,747,059'Composition for, and methods of, anti-platelet therapy'2004 6,743,450'Extraction of sterols from cocoa hulls'2004 6,737,088'Cocoa extracts prepared from cocoa solids having high cocoa polyphenol contents'2004 6,696,485'Procyanidin and cyclo-oxygenase modulator compositions'2004 6,673,379'Use of non-alkalized cocoa solids in a drink'2004 6,670,390'Cocoa extract compounds and methods for making and using the same'2003 6,638,971'Cocoa extract compounds and methods for making and using the same'2003 6,599,553'Dry drink mix and chocolate flavored drink made therefrom'2003 6,562,863'Partially purified cocoa extracts containing cocoa polyphenols'2003 6,558,713'Health of a mammal by administering a composition containing at least one cocoa polyphenol ingredient'2003 6,528,664'Synthetic methods for polyphenols'2003 6,517,841'Solid compositions and liquid preparations for oral administration which contain cocoa polyphenols'2003 6,479,539'Procyanidin compositions and methods for making the same'2002 6,476,241'Synthesis of 4-arylepicatechins'2002 6,469,053'Use of procyanidins in the maintenance of vascular health and modulation of the inflammatory response'2002 6,420,572'Synthetic methods for preparation of protected proanthocyanidin(s)'2002 6,372,267'Foods containing cocoa solids having high cocoa polyphenol contents'2002 6,312,753'Cocoa components, edible products having enriched polyphenol content, methods of making same and medical uses'2001 6,297,273'Use of cocoa solids having high cocoa polyphenol content in tabletting compositions and capsule filling compositions'2001 6,225,338'Methods of using procyanidin antioxidants'2001 6,207,702'Method for reducing postprandial oxidative stress using cocoa procyanidins'2001 6,207,842'Process for preparing procyanidin(4-6 or 4-8) oligomers and their derivatives'2001 6,156,791'Methods for treatment using procyanidin topoisomerase inhibitors'2000 6,156,912'88, 66, and 68 catechin and epicatechin dimers and methods for their preparation'2000 6,015,913'Method for producing fat and/or solids from cocoa beans'2000 5,891,905'Methods of treatment using procyanidin antioxidants'1999 5,877,206'Methods for inhibiting topoisomerase using procyanidin oligomers'1999 5,712,305'Antineoplastic cocoa extracts and methods for making and using the same'1998 5,554,645'Antineoplastic cocoa extracts and methods for making and using the same'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2014Patents assigned to MARS INC (61)· patent assignee history

1996–2014Based in Hackettstown, NJ, US· patent location history

2012–2013Patents assigned to SCHMITZ HAROLD H (6)· patent assignee history

2012–2013Patents assigned to ROMANCZYK LEO J (4)· patent assignee history

2012–2013Patents assigned to CHEVAUX KATI A (3)· patent assignee history

2013Patents assigned to ROMANCZYK JR LEO J (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MARS INC	61	1996–2014
SCHMITZ HAROLD H	6	2012–2013
ROMANCZYK LEO Jself	4	2012–2013
CHEVAUX KATI A	3	2012–2013
ROMANCZYK JR LEO Jself	2	2013

Locations

Location	Patents	Span
Hackettstown, New Jersey, US	61	1996–2014