# US 2014/0151322 A1 · Closure cap for bottle container

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- Number: US 2014/0151322 A1
- Document ID: US20140151322A1
- Status: Published application
- Kind: A1
- Application number: 14/111,259
- Filed: 2012-04-12
- Published: 2014-06-05
- Earliest claimed: 2011-04-14
- Assignees: Sentiss Pharma Private Limited
- Inventors: Deepak Bahri; Dilip Chaturvedi; Anupam Chanda
- Web page: https://patentgrep.com/patent/US20140151322A1

## CPC

- B65D 1/0246: {Closure retaining means, e.g. beads, screw-threads}
- B65D 47/123: {with internal parts}
- B65D 47/18: for discharging drops; Droppers (droppers in general B01L3/00; {pipettes connected to container closures B01L3/0282})
- A61F 9/0008: {Introducing ophthalmic products into the ocular cavity or retaining products therein (putting in contact lenses A61F9/0061; introducing or retaining media in cavities of the body in general A61M31/00)}
- B65D: CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- A61F: FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS (dental prosthetics A61C)

## Abstract

Disclosed is a two piece closure caps for bottle containers having a threaded neck portion onto which the cap is intended to fit. More specifically, the bottle container is used for storing and dispensing pharmaceutical/medical product. The medical product is in the liquid form for ophthalmic and/or Ear related infections/disease.

## Claims

### Claim 1

A closure cap for bottle container which is capable to provide accurate and uniform dispensing of liquid and at the same store the liquid leak proof comprising two pieces,
a) a first piece of closure of cap comprises a cylindrical portion and semi circular portion, wherein the cylindrical portion adapted and configured with open portion of bottle container and the said circular portion comprises an orifice, which collects the accurate dosing amount in the same and allows uniform quantity of each liquid drop oozing out from the orifice,
b) a second piece of closure cap being adapted and configured on the circular portion of the first piece, wherein the second piece having a stopping mean, which rest in the orifice of the first piece for achieving the leak proof closing of first piece and provide accurate and uniform dispensing of liquid, upon removal of the same.

### Claim 2 (depends on 1)

The closure cap as claimed in claim 1, wherein cylindrical portion of the first piece having threads as per the corresponding threads on the neck of the bottle container.

### Claim 3 (depends on 1)

The closure cap as claimed in claim 1, wherein semi circular portion of the first piece having threads as per the corresponding threads on the second piece of closure cap.

### Claim 4 (depends on 1)

The closure cap as claimed in claim 1, wherein orifice is selected from any shape and size so as to dispense the accurate liquid.

### Claim 5 (depends on 4)

The closure cap as claimed in claim 4, wherein the liquid is drug solution in order to protect human eye and/or ear and/or nose.

### Claim 6 (depends on 1)

The closure cap as claimed in claim 1, wherein orifice is having conical shape.

### Claim 7 (depends on 4)

The closure cap as claimed in claim 4, wherein the said conical shape firstly collect pre-determined amount of liquid drug and dispense the same without the chances of over dispensing.

### Claim 8 (depends on 4)

The closure cap as claimed in claim 4, wherein the said conical shape and size vary as per the desired quantity of liquid drug to be dispensed.

### Claim 9 (depends on 1)

The closure cap as claimed in claim 1, wherein the construction of stopping means to be adapted and configured as per structure of orifice to prevent any leakage, during non use of the said bottle container.

### Claim 10 (depends on 1)

A bottle container incorporated with a closure cap as claimed in claim 1 for storing and dispensing pharmaceutical/medical product.