U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5971829

Motorized Ice Cream Cone

A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 424/481 - Containing natural gums or resins


Subclass of Class 424 - Drug, bio-affecting and body treating compositions
Definition: Subject matter in which the coating is or contains a natural
No. of patents: 98
Last issue date: 10/02/2007


1      
NumberTitleIssue Date
7276250Sustained release formulations of oxymorphone
Sustained release formulations of oxymorphone or pharmaceutically acceptable salts thereof; methods for making the sustained release formulations of oxymorphone or pharmaceutically acceptable salts thereof; and methods for using the sustained release formulations of...
10/02/2007
7229642Amino acid modulated extended release dosage form
Disclosed herein is a oral extended release dosage form comprising a plurality of granules of an effective amount of a pharmaceutically active compound, at least one amino acid, and an intragranular polymer in which the granule is dispersed within a hydrophilic extr...
06/12/2007
7214387Sustained release formulations of metformin
The invention provides sustained release formulations of metformin or a pharmaceutically acceptable salt thereof, and methods of treating diabetes by administering to a patient a therapeutically effective amount of a sustained release formulation of metformin or a p...
05/08/2007
7195769Pharmaceutical compositions of anti-tubercular drugs and process for their preparation
A pharmaceutical composition of anti-tubercular drugs for oral use comprising Rifampicin and/or Isoniazid wherein the bioavailability of Rifampicin and/or other drugs is enhanced. Preferably the bioavailability of Rifampicin is enhanced by preventing its degradation...
03/27/2007
6994873Multiparticulate formulations of lithium salts for oral administration suitable for once-a-day administration
This invention refers to: multiparticulate formulations of Lithium salts for oral administration constituted by either modified release granules or mixtures of modified and conventional release granules, suitable for once-a-day adm...
02/07/2006
6753012Method for coating pharmaceutical dosage forms
The invention provides a process for coating a branded pharmaceutical dosage form for the purpose of covering any embossed or printed matter or any colored coating by the application of an amount of a sugar based coating which is sufficient to obscure any identifyin...
06/22/2004
6747072White ink for marking candy substrates
The present invention provides an ink composition for use in ink jet printing on food items, candy, particularly dark candy, such as chocolate, and to a method of forming printed images on such food items by use of the ink compositions. The compositions of the prese...
06/08/2004
6709677Sustained release heterodisperse hydrogel systems-amorphous drugs
Sustained release oral solid dosage forms comprising agglomerated particles of a therapeutically active medicament in amorphous form, a gelling agent, an ionizable gel strength enhancing agent and an inert diluent, as well as processes for preparing and using the sa...
03/23/2004
6709678Easy to swallow oral medicament composition
An oral composition which is adapted to be dispersed in an aqueous carrier substantially immediately prior to administration comprises a multiplicity of particles comprising an active substance, the particles being combined with one or more gelling or swelling agent...
03/23/2004
6706284Bitterness-reduced oral pharmaceutical composition
The invention relates to an oral pharmaceutical composition which has excellent drug release-controlling ability in the mouth even 5 to 10 minutes after its administration and also has excellent drug releasing ability in the digestive tract without using capsules. I...
03/16/2004
6673369Controlled release formulation
The present invention relates to a controlled release pharmaceutical composition comprising amounts ranging from about 0.1 to about 4.5% w/w, of one or more of rate controlling cellulosic ether polymers....
01/06/2004
6663896Delayed release aspirin for vascular obstruction prophylaxis
A method and controlled release oral unit dosage form of acetylsalicylic acid (aspirin) delays the release of the drug until a predetermined time interval after ingestion. This enables the drug to reach optimal therapeutic blood levels at a time in the ea...
12/16/2003
6645509Polypeptide expressed in the horny layer of epidermis and use thereof
The present invention relates to a cosmetic or pharmaceutical composition comprising, in a physiologically acceptable medium, a purified natural or synthetic epidermis-specific polypeptide which is involved in horny layer cell cohesion. The invention also...
11/11/2003
6635282Gellan gum tablet film coating
A film coated tablet wherein the tablet is film coated with a gellan gum coating composition containing gellan gum, a plasticizer, and a disintegration aid. Optionally a slip enhancer is added to the composition. A method for coating a tablet with the gel...
10/21/2003
6627225Gellan gum tablet coating
A pharmaceutical composition comprising a tablet having a dried coating thereon, wherein the composition has a total weight of about 100 mg to about 1.5 g, the dried coating comprises about 0.025% to about 10% by weight of the total composition, and gella...
09/30/2003
6558707Immediate release eplerenone compositions
The invention relates to oral pharmaceutical compositions useful as aldosterone receptor blockers comprising the active agent micronized eplerenone in an amount of about 10 mg to about 1000 mg and one or more carrier materials....
05/06/2003
6555138Polyethylene glycol matrix pellets for greasy, oily or sticky drug substances
A drug delivery system for oral administration in solid dry form of greasy/oily/sticky substance(s) and pharmaceutically active substance(s) or pharmaceutically active substance(s) which itself/themselves is/are greasy/oily/sticky) characterized by having...
04/29/2003
6555136Pharmaceutical dosage form for pulsatile delivery of methylphenidate
Novel pharmaceutical dosage forms provide for pulsatile delivery of methylphenidate, i.e., release encapsulated drug in spaced apart "pulses." The dosage forms are comprised of first, second and optionally third dosage units, with each dosage unit having ...
04/29/2003
6531155Granulates for cosmetic and pharmaceutical preparations
Granular materials are obtainable by pressing mixtures of at least one pulverulent, rheology-modifying, carboxyl-containing polymer as main component and at least one oil-soluble component....
03/11/2003
6506405Methods and formulations of cremophor-free taxanes
In accordance with the present invention, there are provided composition and methods useful for the in vivo delivery of a pharmaceutically active agent, wherein the agent is associated with a polymeric biocompatible material....
01/14/2003
6500454Timed, sustained release systems for propranolol
A unit dosage form, such as a capsule or the like for delivering drugs into the body in a circadian release fashion, is comprising of one or more populations of propranolol-containing particles (beads, pellets, granules, etc.). Each bead population exhibi...
12/31/2002
6495163Moisture barrier film coating composition, method and coated form
A dry moisture barrier film coating composition for forming a moisture barrier film coating for pharmaceutical tablets and the like comprises polyvinyl alcohol, soya lecithin, and optionally a flow aid, a colorant, and/or a suspending agent. A liquid coat...
12/17/2002
6485747Coated active tablet(s)
A tablet coating useful for coating an active selected from the group consisting of aspirin, ibuprofen, naproxin sodium, acetaminophen, celecoxib, sildenafil citrate, alendronate sodium, an analgesic in combination with one or more of an antitussive, anti...
11/26/2002
6479075Pharmaceutical formulations for acid labile substances
This invention in general relates to novel pharmaceutical compositions for acid labile substances as well as for methods of making such. Specifically, the invention provides a pharmaceutical composition comprising about 1 to 75% by weight acid labile comp...
11/12/2002
6465013Folic acid in solid dosage forms
A nutritional tablet or caplet has a film coating that contains folic acid available for rapid release upon contact with gastric fluid. The film coating also includes a film forming polymer such as hydroxypropyl methylcellulose....
10/15/2002
6447797Antibacterial phosphoinositides
It has been discovered that certain phosphoinositides demonstrate antibacterial activity. Particularly, these phosphoinositides have been discovered to prevent the adhesion of H. influenzae onto the nasopharyngeal cells of mammals, and, in particular, hum...
09/10/2002
6444218Soft chewable multivitamin tablet comprising separated active ingredients
The present invention provides an improved soft chewable multivitamin tablet in which vitamin C is separated from calcium pantothenate and/or minerals such as iron, copper, zinc and mixtures thereof in a core or multilaminate form and a process for prepar...
09/03/2002
6440450Soft chewable tablet comprising separated active ingredients
The present invention provides an improved soft chewable multivitamin tablet in which vitamin C is separated from calcium pantothenate and/or minerals such as iron, copper, zinc and mixtures thereof in a core or multilaminate form and a process for prepar...
08/27/2002
6395298Gellan gum tablet coating
A tablet coating comprising gellan gum is disclosed along with a process which comprises admixing gellan gum and water under effective shear conditions to prepare an aqueous gellan gum coating composition thereof whereby the aqueous gellan gum coating com...
05/28/2002
6387404Immediate release tablet cores of insoluble drugs having sustained-release coating
A controlled release tablet for oral administration is disclosed which has a tablet core including an insoluble therapeutically active agent having an aqueous solubility of less than or equal to about 5 mg/ml in a sufficient amount to render a therapeutic...
05/14/2002
6348217Method for preparing stable bleached shellac
A stable bleached shellac and an improved method for making stable bleached shellac is provided which involves precipitating bleached stable shellac from a pre-shellac solution at a pH of from 5.0 to 6.8, preferably from 5.0 to 6.5, most preferably from 5...
02/19/2002
6326028Alginate and gellan gum as tablet coating
This invention relates to coatings employed to coat medicinal tablets. Such tablets include but are not limited to small pellet(s) of medication to be taken orally. In particular this invention relates to the use of alginates and/or gellan gum, mixtures t...
12/04/2001
6312728Sustained release pharmaceutical preparation
The present invention pertains to a sustained release drug delivery system which comprises a core of active ingredient, an enteric coating, a second coating of active ingredient and lastly a readily gastric-soluble protective coating. In another embodimen...
11/06/2001
6309668Abuse resistant tablets
This invention relates to an abuse resistant tablet containing two or more layers having one or more drugs and one or more gelling agents and its preparation. The drug(s) and gelling agent(s) are in separate layers of the tablet. The multilayer tablet is ...
10/30/2001
6296876Pharmaceutical formulations for acid labile substances
This invention in general relates to novel pharmaceutical compositions for acid labile substances as well as for methods of making such. Specifically, the invention provides a pharmaceutical composition comprising about 1 to 75% by weight acid labile comp...
10/02/2001
6248391Bright white film coatings and film coating compositions therefor
A dry film coating composition used to make a bright white film coating for nutritional supplements, pharmaceutical tablets, and the like, comprises dextrose, an auxiliary film-former, and titanium dioxide. Optionally, but advantageously, the coating comp...
06/19/2001
6245356Sustained release heterodisperse hydrogel systems-amorphous drugs
Sustained release oral solid dosage forms comprising agglomerated particles of a therapeutically active medicament in amorphous form, a gelling agent, an ionizable gel strength enhancing agent and an inert diluent, as well as processes for preparing and u...
06/12/2001
6210714Immediate release tablet cores of acetaminophen having sustained-release coating
A controlled release tablet for oral administration is disclosed which has a tablet core including an insoluble therapeutically active agent having an aqueous solubility of less than or equal to about 5 mg/ml in a sufficient amount to render a therapeutic...
04/03/2001
6139875Aqueous enteric coating composition and low gastric permeability enteric coating
Disclosed herein is an aqueous enteric coating composition comprised of a solution of a water-soluble salt of an enteric coating polymer, with a hydrophobic compound containing 12 to 20 carbon atoms and a water-insoluble solid flake material dispersed in ...
10/31/2000
6093420Sustained release matrix for high-dose insoluble drugs
Sustained release dosage forms of high dose insoluble drugs such as ibuprofen and methods for their manufacture are disclosed....
07/25/2000
1      
 
Sign InRegister
Username  
Password   
forgot password?