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

Icon_funbox Quotables

"Telephone, n. An invention of the devil which abrogates some of the advantages of making a disagreeable person keep his distance. "

Ambose Bierce

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 514/58 - Dextrin or derivative


Subclass of Class 514 - Drug, bio-affecting and body treating compositions
Definition: Subject matter wherein the polysaccharide consists of various
No. of patents: 617
Last issue date: 05/22/2012


                    16  
NumberTitleIssue Date
4267166Cyclodextrins as malodorous breath reducing agents
A foul breath preventive agent comprising cyclodextrin as an active component....
05/12/1981
4247535Modified cyclodextrin sulfate salts as complement inhibitors
Modified cyclodextrin sulfate salts useful as complement inhibitors....
01/27/1981
4232009ω-Halo-PGI2 analogues
Prostaglandin I2 analogues of the formula: ##STR1## [wherein Y represents ethylene or trans-vinylene, R1 represents hydrogen, alkyl of 1 to 12 carbon atoms, aralkyl of 7 to 12 carbon atoms, cycloalkyl of 4 to 7 carbon atoms opti...
11/04/1980
4228160Inclusion complex of cyclodextrin and indomethacin and a process for the preparation thereof, method of use and pharmaceutical composition
The invention relates to an inclusion complex of 1-(p-chloro-benzoyl)-5-methoxy-2-methyl-indol-3-yl-acetic acid (indomethacin) and cyclodextrin of a molar ratio of about 2:1. The inclusion complex can be prepared by reacting about 2 moles of alpha or ...
10/14/1980
4210637Composition and method for suppressing appetite for calories as carbohydrates
A composition, comprising tryptophan and an insulin-releasing carbohydrate, is administered to an animal prior to consuming food; this suppresses total caloric intake while having only a small effect on protein intake....
07/01/1980
4189474Dextrin hydroxycarboxylato polyiron (III) olated complex and process for the manufacture thereof
The present invention is directed to an iron complex used in treatment of iron-deficiency anemia. The complex is formed by reacting a reactive polyiron (III) olated compound with dextrin and at least one hydroxycarboxylic acid. A dextrin-hydroxycarboxylat...
02/19/1980
4180567Iron preparations and methods of making and administering the same
The present invention is directed to a process for preparing an iron complex with polymeric polyhydroxy compounds such as dextran, hydrogenated dextran, dextrin, carboxyalkyl dextran, carboxyalkyl cellulose, alginates and the like, and therapeutic prepara...
12/25/1979
4124705Agent for intravascular administration
The present invention relates to an agent for intravascular administration, said agent consisting of a suspension of minute polysaccharide particles having a size such that subsequent to being administered intravascularly, they block the finer blood vesse...
11/07/1978
411711915-Cyclobutyl-prostaglandins
Prostaglandin analogues of the formula: ##STR1## wherein A represents a grouping of the formula: ##STR2## X represents trans-vinylene or ethylene and Y represents cis-vinylene or ethylene, R represents hydrogen or alkyl of 1 through 12 carbon at...
09/26/1978
4066829Malto-dextrin poly(H-)sulfates
Malto-dextrin poly(H-)sulfate and salts thereof useful as inhibitors of the complement system....
01/03/1978
4066751Prostaglandin analogues
Prostaglandin analogues of the formula: ##STR1## wherein X represents oxygen or sulphur, R1 and R2 each represent hydrogen or alkyl of from 1 to 3 carbon atoms, alkenyl of from 2 to 4 carbon atoms or trifluoromethyl, and the dou...
01/03/1978
4024223Stripe composition and method of reducing smell associated therewith
A stupe composition comprising a stupe base and an antiphlogistic and analgetic medicine, said medicine containing an interacted compound selected from the group consisting of an interacted compound of menthol and a cyclodextrin and an interacted compound...
05/17/1977
4020160Cyclodextrin sulfate salts as complement inhibitors
A method of inhibiting the complement system in a body fluid containing complement with cyclodextrin sulfate salts....
04/26/1977
4010259Disinfectants containing iodine complexed to a hydrophilic organic carrier
The present invention relates to a disinfectant of the so-called iodophor-type, i.e. wherein iodine is complexed to a carrier. In accordance with the invention iodine is complexed to a carrier forming a three-dimensional lattice, kept together by covalent...
03/01/1977
3980772Methods of dissolving blood clots and the like with streptokinase chemically bonded to a carbohydrate matrix
One part by weight of streptokinase is chemically bonded to one to five hundred parts by weight of a carbohydrate, to form a material which has improved stability compared with free streptokinase....
09/14/1976
3974274Process for preparing a cyclodextrin derivative
A compound of the formula: ##SPC1## Wherein R2 is mesitylsulfonyl or 2,4,6-triisopropylbenzenesulfonyl and n is an integer of 6 or 7, is reacted with a compound of the formula: wherein R3 is amino, methyamino, dimethylamino or azido. When...
08/10/1976
                    16  
 
Sign InRegister
Username  
Password   
forgot password?