US 6,660,766 B2 · Anti-first-pass effect compounds

Abstract

Safe, effective first-pass inhibiting compounds and citrus-derived substances are provided. Formulations containing the compounds are also provided as are methods for inhibiting the first pass effect.

Claims14

Dependent claims

A substantially pure compound obtained from cross-bred first-pass citrus selected from the group consisting of compounds of Formulae V-X:

Dependencies are inferred from the claim text.

Facts

Application

09/916,500Filed 30 Jul 2001 · continuation

Priority

26 Aug 1997

Published

US 2002/0019544 A114 Feb 2002

Granted

9 Dec 2003

Term ends

Not estimatedThe source records don’t support an estimate.

Classification11 codes

A61K 31/37
Having six-membered rings, e.g. delta-lactones: coumarins, e.g. psoralen
A23L 2/39
Concentrates of non-alcoholic beverages: dry compositions
A23L 33/105
Using additives: plant extracts, their artificial duplicates or their derivatives
A61K 31/352
Having six-membered rings with one oxygen as the only ring hetero atom: condensed with carbocyclic rings, e.g. methantheline

Family

Application60/056,382Us provisional application · filed 26 Aug 1997

Application08/997,259Parent of this continuation · filed 23 Dec 1997

Application09/255,874Parent of this continuation · filed 23 Feb 1999

Application09/455,911Parent of this continuation · filed 7 Dec 1999

Application09/644,860Parent of this continuation · filed 24 Aug 2000

US 2002/0019544 A1Pre-grant publication · published 14 Feb 2002

US 6,309,687 B1Parent of this continuation

US 6,162,479 AParent of this continuation

US 6,054,477 AParent of this continuation

US 6,063,809 AParent of this continuation

US 6,660,766 B2This patent

From the US filing history. Foreign family members aren’t listed.

Abstract

Facts

Application

09/916,500Filed 30 Jul 2001 · continuation

Priority

26 Aug 1997

Published

US 2002/0019544 A114 Feb 2002

Granted

9 Dec 2003

Term ends

Not estimatedThe source records don’t support an estimate.

Classification11 codes

A61K 31/37
Having six-membered rings, e.g. delta-lactones: coumarins, e.g. psoralen
A23L 2/39
Concentrates of non-alcoholic beverages: dry compositions
A23L 33/105
Using additives: plant extracts, their artificial duplicates or their derivatives
A61K 31/352
Having six-membered rings with one oxygen as the only ring hetero atom: condensed with carbocyclic rings, e.g. methantheline

Family

Application60/056,382Us provisional application · filed 26 Aug 1997

Application08/997,259Parent of this continuation · filed 23 Dec 1997

Application09/255,874Parent of this continuation · filed 23 Feb 1999

Application09/455,911Parent of this continuation · filed 7 Dec 1999

Application09/644,860Parent of this continuation · filed 24 Aug 2000

US 2002/0019544 A1Pre-grant publication · published 14 Feb 2002

US 6,309,687 B1Parent of this continuation

US 6,162,479 AParent of this continuation

US 6,054,477 AParent of this continuation

US 6,063,809 AParent of this continuation

US 6,660,766 B2This patent

From the US filing history. Foreign family members aren’t listed.

Anti-first-pass effect compounds

Life of this patent

Abstract

Claims14

Anti-first-pass effect compounds

Life of this patent

Abstract

Claims14