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Reward Candy Dispenser for Personal Computers

A personal computer peripheral, battery powered reward candy dispenser which immediately presents students with a single candy for each problem completed correctly.

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Class 530/329 - 6 to 7 amino acid residues in defined sequence


Subclass of Class 530 - Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
Definition: Compounds comprising from 6 to 7 amino acid residues of
No. of patents: 1571
Last issue date: 01/31/2012


                    40  
NumberTitleIssue Date
4043993New pentapeptides and methods for their production
New pentapeptides having the formula X-R-Tyr-(benzyl)-Ser(benzyl)-R1 -Y wherein X is t-butoxycarbonyl or benzyloxycarbonyl, R is a single amino acid fragment, a dipeptide fragment or tripeptide fragment utilizing amino acids selected from the g...
08/23/1977
4001199Novel polypeptides useful for treating diabetes and hypercholesteremia
Novel polypeptides of the formula wherein R1 is hydrogen, or a basic or neutral amino acid residue, R2 is a neutral amino acid residue and R3 is NH2, Tyr--NH2, a residue of tyrosyl peptides consisting of 1...
01/04/1977
3998799Novel, transient pro-drug forms of L-DOPA
There is provided, novel, transient pro-drug forms of L-DOPA (3,4-dihydroxy-L-phenylalanine), having the formula: ##STR1## wherein n represents an integer of from 2 to 50 with respect to formula (V-A), and wherein n represents an integer of from 1 to...
12/21/1976
397803513-Norleucine-14-desamido motilin, a method for preparing it and an agent containing it
The specification describes the total synthesis of L-norleucine-13-motilin ased on the replacement of the L-methionine radical located in the 13-position by an L-norleucine radical. In accordance with the present day development of peptide synthesis the ce...
08/31/1976
3971736Cathepsin in D inhibitors
Hexa- and heptapeptides of formula W-[X-Pro-Phe-Phe-Y-Z]n H prepared by standard synthetic peptide techniques are anti-inflammatory, anti-rheumatoid arthritic and anti-ulcer agents....
07/27/1976
3960828Catalytic hydrogenolysis of protected sulfur containing peptides
The use of catalytic hydrogenolysis to selectively deblock protected moieties in sulfur containing compounds has not been a practical process due to poisoning of the catalyst by the sulfur compound. It has now been found that catalytic hydrogenolysis of s...
06/01/1976
3953416Synthetic decapeptide having the activity of the luteinizing hormone releasing hormone and method for manufacturing the same
A synthetic decapeptide, L-pglutamyl-L-histidyl-L-tryptophanyl-L-seryl-L-tyrosyl-glycyl-L-leucyl-L- arginyl-L-prolyl-glycinamide which has the hormonal activities of the luteinizing hormone releasing hormone (LRH) of the hypothalamus gland of mammals ...
04/27/1976
3931141Novel heptapeptides having gastrin activity
Heptapeptides of the general formula in which X represents leucine or methionine, and process for preparing them by reacting tert.butyl-protected heptapeptides with glutaric acid anhydride and subsequently splitting off the protective groups with the aid ...
01/06/1976
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