IP Library › Granted Patent US 9,375,401
Granted Patent B2
US 9,375,401 · App. 14/377,460 · Granted Jun 28, 2016

Ophthalmic compositions with alkoxylated natural waxes

Inventors: Erning Xia (Penfield, NY); Krista Fridman (Penfield, NY)
Assignee: Bausch ÷ Lomb Incorporated
A61K9/0048A61K9/08A61K31/56A61K31/728A61K36/36A61K47/34A61K47/36A61K47/44A61L12/142C11D1/667C11D1/74C11D3/0078C11D3/48
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 9,375,401
App. No.
14/377,460
Granted
Jun 28, 2016
Kind
B2
Abstract

Ophthalmic compositions comprising 0.005 wt. % to 2.0 wt. % of alkoxylated natural waxes selected from the group consisting of alkoxylated lanolin and alkoxylated jojoba, and a method of treating a patient diagnosed with dry eye syndrome, or for cleaning and disinfecting contact lenses, with the ophthalmic compositions.

Claims (20)

1. An ophthalmic composition comprising 0.005 wt. % to 2.0 wt. % of alkoxylated natural waxes selected from the group consisting of alkoxylated lanolin and alkoxylated jojoba, and 0.002 wt. % to 0.2 wt. % hyaluronic acid or 0.05 wt. % to 0.3 wt. % hydroxypropyl guar, and having a pH of from 6 to 8.4.

2. The composition of claim 1 wherein the alkoxylated natural wax is alkoxylated lanolin.

3. The composition of claim 2 wherein the alkoxylated lanolin is PEG75 lanolin.

4. The composition of claim 1 wherein the alkoxylated natural wax is a poloxamer derivative of lanolin.

5. The composition of claim 1 wherein the alkoxylated natural wax is alkoxylated jojoba.

6. The composition of claim 5 wherein the alkoxylated jojoba is PEG150 jojoba.

7. The composition of claim 1 wherein the alkoxylated natural wax is a poloxamer derivative of jojoba.

8. The composition of claim 1 wherein the composition further comprises a pharmaceutical agent.

9. The composition of claim 1 wherein the composition has a pH of from 6 to 8.

10. A contact lens care solution comprising: 0.005 wt. % to 2.0 wt. % of alkoxylated natural waxes selected from the group consisting of alkoxylated lanolin and alkoxylated jojoba; 0.002 wt. % to 0.04 wt. % hyaluronic acid or 0.005 wt. % to 0.06 wt. % hydroxypropyl guar; and one or more antimicrobial components selected from the group consisting of poly(hexamethylene biguanide), which is present from 0.5 ppm to 1.5 ppm; α-[4-tris(2-hydroxyethyl)-ammonium chloride-2-butenyl]poly[1-dimethyl ammonium chloride-2-butenyl]-ω-tris(2-hydroxyethyl) ammonium chloride, which is present from 1 ppm to 10 ppm; and alexidine, which is present from 1 ppm to 4 ppm, and having a pH of from 6 to 8.4.

11. The lens care solution of claim 10 wherein the alkoxylated natural wax is alkoxylated lanolin.

12. The lens care solution of claim 10 wherein the alkoxylated natural wax is a poloxamer derivative of lanolin.

13. The lens care solution of claim 10 wherein the alkoxylated natural wax is alkoxylated jojoba.

14. The lens care solution of claim 10 wherein the alkoxylated natural wax is a poloxamer derivative of jojoba.

15. The lens care solution of claim 10 further comprising dexpanthenol, sorbitol, glycolic acid, propylene glycol, 2-amino-2-methyl-1,3-propanediol or any mixture thereof.

16. A contact lens care solution of claim 10 , for sensitive eyes, the composition comprising 0.5 ppm to 1.5 ppm of poly(hexamethylene biguanide).

17. The contact lens care solution of claim 16 further comprising α-[4-tris(2-hydroxyethyl)-ammonium chloride-2-butenyl]poly[1-dimethyl ammonium chloride-2-butenyl]-ω-tris(2-hydroxyethyl) ammonium chloride, which is present from 1 ppm to 10 ppm, or alexidine, which is present from 1 ppm to 4 ppm.

18. The contact lens care solution of claim 16 wherein the alkoxylated natural wax is a poloxamer derivative of jojoba or a poloxamer derivative of lanolin.

19. The contact lens care solution of claim 10 wherein the solution has a pH of from 6 to 8.

20. A method of treating a patient diagnosed with symptoms of dry eye, the method comprising instructing a patient to self administer one or more eye drops of an ophthalmic composition comprising 0.005 wt. % to 2.0 wt. % of alkoxylated natural waxes selected from the group consisting of alkoxylated lanolin and alkoxylated jojoba, and 0.002 wt. % to 0.2 wt. % hyaluronic acid or 0.05 wt. % to 0.3 wt. % hydroxypropyl guar, and having a pH of from 6 to 8.4.

Assignments (23)
RELEASE OF SECURITY INTEREST Recorded Nov 20, 2025
From: THE BANK OF NEW YORK MELLON, AS NOTES COLLATERAL AGENT
To: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH & LOMB PHARMA HOLDINGS CORP.; COMMONWEALTH LABORATORIES, LLC; DOW PHARMACEUTICAL SCIENCES, INC.; ECR PHARMACEUTICALS CO., INC.; LABORATOIRE CHAUVIN S.A.S.; MEDICIS PHARMACEUTICAL CORPORATION; ONPHARMA INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.; SALIX PHARMACEUTICALS, LTD.; SALIX PHARMACEUTICALS, INC.; SANTARUS, INC.; SOLTA MEDICAL, INC.; SYNERGETICS USA, INC.; TECHNOLAS PERFECT VISION GMBH; VALEANT CANADA LP; VALEANT PHARMACEUTICALS INTERNATIONAL; VALEANT PHARMACEUTICALS INTERNATIONAL, INC.; VALEANT PHARMACEUTICALS NORTH AMERICA LLC; WIRRA IP PTY LIMITED; VALEANT PHARMA POLAND SP. Z O.O.; VALEANT PHARMACEUTICALS LUXEMBOURG S.A R.L.; VALEANT PHARMACEUTICALS IRELAND LIMITED
Reel/Frame 073637/0001 →
RELEASE OF SECURITY INTEREST Recorded Nov 20, 2025
From: THE BANK OF NEW YORK MELLON, AS NOTES COLLATERAL AGENT
To: BAUSCH & LOMB INCORPORATED; BAUSCH HEALTH US, LLC; SOLTA MEDICAL, INC.; MEDICIS PHARMACEUTICAL CORPORATION; SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD.; SANTARUS, INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.; BAUSCH HEALTH AMERICAS, INC.
Reel/Frame 073654/0242 →
RELEASE OF SECURITY INTEREST Recorded Nov 20, 2025
From: THE BANK OF NEW YORK MELLON, AS NOTES COLLATERAL AGENT
To: BAUSCH HEALTH AMERICAS, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH HEALTH US, LLC; SOLTA MEDICAL, INC.; MEDICIS PHARMACEUTICAL CORPORATION; SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD.; SANTARUS, INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.
Reel/Frame 073637/0126 →
ASSIGNMENT OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (059913/0548) Recorded Aug 14, 2025
From: CITIBANK, N.A., AS RESIGNING AGENT
To: JPMORGAN CHASE BANK, N.A., AS SUCCESSOR AGENT
Reel/Frame 072469/0091 →
PATENT SECURITY AGREEMENT Recorded Jul 1, 2025
From: BAUSCH & LOMB INCORPORATED; ALDEN OPTICAL LABORATORIES, INC.; BAUSCH + LOMB IRELAND LIMITED
To: CITIBANK, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 071773/0871 →
RELEASE OF SECURITY INTEREST Recorded Apr 8, 2025
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: SOLTA MEDICAL, INC.; PRECISION DERMATOLOGY, INC.; BAUSCH HEALTH IRELAND LIMITED (F/K/A/ VALEANT PHARMACEUTICALS IRELAND LIMITED); SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD; SANTARUS, INC.; MEDICIS PHARMACEUTICAL CORPORATION; HUMAX PHARMACEUTICAL S.A.; SOLTA MEDICAL IRELAND LIMITED; BAUSCH & LOMB MEXICO, S.A. DE C.V.; BAUSCH+LOMB OPS B.V.; BAUSCH HEALTH AMERICAS, INC.; BAUSCH HEALTH COMPANIES INC.; BAUSCH HEALTH HOLDCO LIMITED; BAUSCH HEALTH MAGYARORSZAG KFT (A/K/A BAUSCH HEALTH HUNGARY LLC); BAUSCH HEALTH POLAND SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (F/K/A VALEANT PHARMA POLAND SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA); BAUSCH HEALTH US, LLC; BAUSCH HEALTH, CANADA INC. / SANTE BAUSCH, CANADA INC.; ICN POLFA RZESZOW SPOLKA AKCYJNA (A/K/A ICN POLFA RZESZOW S.A.); ORAPHARMA, INC.; PRZEDSIEBIORSTWO FARMACEUTYCZNE JELFA SPOLKA AKCYJNA (A/K/A PRZEDSIEBIORSTWO FARMACEUTYCZNE JELFA S.A.); SOLTA MEDICAL DUTCH HOLDINGS B.V.; V-BAC HOLDING CORP.; VRX HOLDCO LLC; 1261229 B.C. LTD.; 1530065 B.C. LTD.
Reel/Frame 070778/0199 →
PATENT SECURITY AGREEMENT Recorded Oct 4, 2023
From: BAUSCH & LOMB INCORPORATED
To: CITIBANK, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 065120/0086 →
OMNIBUS PATENT SECURITY RELEASE AGREEMENT (REEL/FRAME 048556/0758) Recorded Nov 2, 2022
From: THE BANK OF NEW YORK MELLON
To: BAUSCH & LOMB INCORPORATED; BAUSCH HEALTH COMPANIES INC.; TECHNOLAS PERFECT VISION GMBH; THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES
Reel/Frame 061872/0484 →
OMNIBUS PATENT SECURITY RELEASE AGREEMENT (REEL/FRAME 056811/0814) Recorded Nov 2, 2022
From: THE BANK OF NEW YORK MELLON
To: BAUSCH & LOMB INCORPORATED
Reel/Frame 061872/0669 →
OMNIBUS PATENT SECURITY RELEASE AGREEMENT (REEL/FRAME 059121/0001) Recorded Nov 2, 2022
From: THE BANK OF NEW YORK MELLON
To: BAUSCH & LOMB INCORPORATED
Reel/Frame 061873/0001 →
OMNIBUS PATENT SECURITY RELEASE AGREEMENT (REEL/FRAME 043251/0932) Recorded Nov 2, 2022
From: THE BANK OF NEW YORK MELLON
To: BAUSCH & LOMB INCORPORATED; TECHNOLAS PERFECT VISION GMBH
Reel/Frame 061872/0099 →
OMNIBUS PATENT SECURITY RELEASE AGREEMENT (REEL/FRAME 045444/0634) Recorded Nov 2, 2022
From: THE BANK OF NEW YORK MELLON
To: BAUSCH & LOMB INCORPORATED; LABORATOIRE CHAUVIN S.A.S.; TECHNOLAS PERFECT VISION GMBH; THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES
Reel/Frame 061872/0295 →
RELEASE OF SECURITY INTEREST IN SPECIFIED PATENTS (REEL/FRAME 045444/0299) Recorded Oct 26, 2022
From: BARCLAYS BANK PLC
To: BAUSCH & LOMB INCORPORATED; TECHNOLAS PERFECT VISION GMBH; THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES; PF CONSUMER HEALTHCARE 1 LLC; LABORATOIRE CHAUVIN S.A.S.
Reel/Frame 061779/0001 →
RELEASE OF SECURITY INTEREST IN SPECIFIED PATENTS (REEL/FRAME 039380/0385) Recorded Oct 26, 2022
From: BARCLAYS BANK PLC
To: BAUSCH & LOMB INCORPORATED
Reel/Frame 061775/0128 →
PATENT SECURITY AGREEMENT Recorded May 10, 2022
From: BAUSCH & LOMB INCORPORATED
To: CITIBANK, N.A. AS COLLATERAL AGENT
Reel/Frame 059913/0548 →
SECURITY AGREEMENT Recorded Feb 10, 2022
From: BAUSCH & LOMB INCORPORATED; BAUSCH HEALTH US, LLC; SOLTA MEDICAL, INC.; MEDICIS PHARMACEUTICAL CORPORATION; SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD.; SANTARUS, INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.; BAUSCH HEALTH AMERICAS, INC.
To: THE BANK OF NEW YORK MELLON
Reel/Frame 059121/0001 →
SECURITY INTEREST Recorded Jun 8, 2021
From: BAUSCH & LOMB INCORPORATED; BAUSCH HEALTH US, LLC; SOLTA MEDICAL, INC.; MEDICIS PHARMACEUTICAL CORPORATION; SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD.; SANTARUS, INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.; BAUSCH HEALTH AMERICAS, INC.
To: THE BANK OF NEW YORK MELLON, AS NOTES COLLATERAL AGENT
Reel/Frame 056811/0814 →
SECURITY INTEREST Recorded Mar 11, 2019
From: BAUSCH HEALTH AMERICAS, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH HEALTH US, LLC; SOLTA MEDICAL, INC.; MEDICIS PHARMACEUTICAL CORPORATION; SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD.; SANTARUS, INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.
To: THE BANK OF NEW YORK MELLON, AS NOTES COLLATERAL AGENT
Reel/Frame 048556/0758 →
SECURITY INTEREST Recorded Feb 26, 2018
From: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH & LOMB PHARMA HOLDINGS CORP.; COMMONWEALTH LABORATORIES, LLC; DOW PHARMACEUTICAL SCIENCES, INC.; ECR PHARMACEUTICALS CO., INC.; LABORATOIRE CHAUVIN S.A.S.; MEDICIS PHARMACEUTICAL CORPORATION; ONPHARMA INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.; SALIX PHARMACEUTICALS, LTD.; SALIX PHARMACEUTICALS, INC.; SANTARUS, INC.; SOLTA MEDICAL, INC.; SYNERGETICS USA, INC.; TECHNOLAS PERFECT VISION GMBH; VALEANT CANADA LP; VALEANT PHARMACEUTICALS INTERNATIONAL; VALEANT PHARMACEUTICALS INTERNATIONAL, INC.; VALEANT PHARMACEUTICALS NORTH AMERICA LLC; WIRRA IP PTY LIMITED; VALEANT PHARMA POLAND SP. Z O.O.; VALEANT PHARMACEUTICALS LUXEMBOURG S.A R.L.; VALEANT PHARMACEUTICALS IRELAND LIMITED
To: THE BANK OF NEW YORK MELLON, AS COLLATERAL AGENT
Reel/Frame 045444/0634 →
SECURITY INTEREST Recorded Feb 26, 2018
From: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH & LOMB PHARMA HOLDINGS CORP.; COMMONWEALTH LABORATORIES, LLC; DOW PHARMACEUTICAL SCIENCES, INC.; ECR PHARMACEUTICALS CO., INC.; LABORATOIRE CHAUVIN S.A.S.; MEDICIS PHARMACEUTICAL CORPORATION; ONPHARMA INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.; SALIX PHARMACEUTICALS, LTD.; SALIX PHARMACEUTICALS, INC.; SANTARUS, INC.; SOLTA MEDICAL, INC.; SYNERGETICS USA, INC.; TECHNOLAS PERFECT VISION GMBH; VALEANT CANADA LP; VALEANT PHARMACEUTICALS INTERNATIONAL; VALEANT PHARMACEUTICALS INTERNATIONAL, INC.; VALEANT PHARMACEUTICALS NORTH AMERICA LLC; WIRRA IP PTY LIMITED; VALEANT PHARMA POLAND SP. Z O.O.; VALEANT PHARMACEUTICALS LUXEMBOURG S.A R.L.; VALEANT PHARMACEUTICALS IRELAND LIMITED
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 045444/0299 →
SECURITY INTEREST Recorded Jul 19, 2017
From: BAUSCH & LOMB INCORPORATED
To: THE BANK OF NEW YORK MELLON
Reel/Frame 043251/0932 →
SECURITY INTEREST Recorded Jul 18, 2016
From: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSH & LOMB PHARMA HOLDINGS CORP.; DENDREON PHARMACEUTICALS, INC.; DOW PHARMACEUTICAL SCIENCES, INC.; MEDICIS PHARMACEUTICAL CORPORATION; OBAGI MEDICAL PRODUCTS, INC.; OMP, INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.; SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD; SANTARUS, INC.; SOLTA MEDICAL, INC.; VALEANT CANADA LP, BY ITS GENERAL PARTNER VALEANT CANADA GP LIMITED; VALEANT PHARMACEUTICALS INTERNATIONAL, INC.; VALEANT HOLDINGS IRELAND (AS SUCCESSOR TO VALEANT INTERNATIONAL BERMUDA); VALEANT PHARMACEUTICALS NORTH AMERICA LLC; VALEANT PHARMACEUTICALS IRELAND
To: BARCLAYS BANK PLC
Reel/Frame 039380/0385 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 7, 2014
From: XIA, ERNING; FRIDMAN, KRISTA
To: BAUSCH & LOMB INCORPORATED
Reel/Frame 033490/0581 →
Continuity (2)
Provisional Application 61602764 · Feb 24, 2012
Related Publication 20150297511A1 · Oct 22, 2015