Bizarre Patents
User-operated amusement apparatus for kicking the user's buttocks
An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.
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| Number | Title | Issue Date |
| 5006521 | -adrenergic receptor antagonists and methods of use thereas Alpha-adrenoceptor antagonists having the formula: ##STR1## which are useful to produce -adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonists to produce -adrenoceptor a... | 04/09/1991 |
| 4990503 | Heterocyclic bisphosphonic acid derivatives A novel heterocyclic bisphosphonic acid derivatives represented by the following general formula (I): ##STR1## in which, .circle.Het means one of following (A) and (B): ##STR2## wherein a dotted line in (A) means that two adjacent atoms are b... | 02/05/1991 |
| 4987229 | Purification of salts of riboflavin 5'-phosphate, in particular of monosodium riboflavin 5'-phosphate Salts of riboflavin 5'-phosphate which are obtained by phosphorylation of riboflavin and reaction of the resulting riboflavin 5'-phosphate (5'-FMN), contaminated with unconverted riboflavin and isomeric riboflavin monophosphates and diphosphates, with an ... | 01/22/1991 |
| 4978660 | -adrenergic receptor antagonists -adrenoceptor antagonists having the formula: ##STR1## which are useful to produce -adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonists to produce -adrenoceptor... | 12/18/1990 |
| 4978656 | Synthetic derivatives of paraherquamide There are disclosed synthetic derivatives of the natural product paraherquamide. The synthetic derivatives are prepared by reactions at the parahequamide A, B, E, F and G rings, that is at carbon atoms 14 to 16, the lactam ring and carbon atoms 24 to 26 a... | 12/18/1990 |
| 4963547 | Alpha-andrenergic receptor antagonists and use thereas Alpha-adrenoceptor antagonists having the formula: ##STR1## which are useful to produce -adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonists to produce -adrenoceptor a... | 10/16/1990 |
| 4959360 | -adrenergic receptor antagonists -adrenoceptor antagonists having the formula: ##STR1## which are useful to produce -adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonist to produce -adrenoceptor ... | 09/25/1990 |
| 4946833 | N-(23-vinblastinoyl)compounds of 1-aminomethylphosphonic acid useful for treating neoplastic diseases The invention relates to N-(23-vinblastinoyl)compounds of 1-aminomethylphosphonic acid of general formula I ##STR1## in which: R1 denotes a hydrogen atom, a linear or branched alkyl radical containing from 1 to 6 carbon atoms, a linear or ... | 08/07/1990 |
| 4933457 | Preparation of 5,8,13,14-tetrahydrobenz[5,6]isoindolo[2,1-b]isoquinolin-8,13-dione derivatives A process is described for the preparation of compounds of formula (1) ##STR1## [where OR is hydroxyl, protected hydroxyl or OP(O)(OCH2 Ph)(OR1) (where Ph is phenyl and OR1 is hydroxyl or protected hydroxyl)] and salt... | 06/12/1990 |
| 4900860 | Process for preparing phosphonyloxyacyl amino acids A process is provided for preparing phosphonyloxyacylamino acids and derivatives thereof having the structure ##STR1## wherein X is ##STR2## which includes the steps of treating a phosphonic acid dichloride of the structure ##STR3## ... | 02/13/1990 |
| 4885380 | Process for preparing phosphonyloxyacyl amino acids and derivatives thereof A process is provided for preparing phosphonyloxyacylamino acids and derivatives thereof having the structure ##STR1## wherein ##STR2## which includes the steps of treating a phosphonic acid dichloride of the structure ##STR3## wi... | 12/05/1989 |
| 4874779 | Mitomycin phosphate derivatives Disclosed herein are N7 -alkylphosphate derivatives of mitomycin C and porfiromycin showing antitumor activity against transplanted human tumor and reduced toxicity relative to the parent N7 -alkanol mitomycin compounds.... | 10/17/1989 |
| 4849414 | Substituted aminoalkanoylaminoalkyl phosphonate angiotensin converting enzyme inhibitors Compounds of the formula ##STR1## wherein X is various amino or imino acids and esters are disclosed. These compounds are useful as anti-hypertensive agents due to their angiotensin converting enzyme inhibition activity and depending upon the definit... | 07/18/1989 |
| 4820824 | Mitomaycin compounds Mitomycin compound having potent antitumour activity having the formula: ##STR1## wherein ##STR2## (wherein Ra, Rb and Rc each independently represent lower alkyl, cycloalkyl having 3-7 carbon atoms or phenyl; or Ra and Rb are bonded togeth... | 04/11/1989 |
| 4741767 | 2H-Imidazo(1',2':1,2)pyrrolo(3,4-B)pyridine compounds, and their use as herbicidal agents The invention is concerned with novel weed control compositions which contain herbicidally-active compounds of the formula ##STR1## wherein ring A, R1, R2, R3, Y and Z are as hereinafter set forth, and the use of thes... | 05/03/1988 |
| 4731358 | ଲ-carbolines and their use as tranquilizers New substituted ଲ-carbolines of formula I ##STR1## wherein R3 is hydrogen or a non-carboxyl based substituent, and R4-9 have various meanings, are valuable pharmaceutical products with long lasting action on the central ne... | 03/15/1988 |
| 4727144 | Certain intracyclic or extracyclic phosphorous containing coumarins useful as laser dyes Phosphonocoumarins and phosphacoumarin lasing dyes are disclosed.... | 02/23/1988 |
| 4696920 | Certain 2-substituted 1,3-propylidenediphosphonate derivatives, pharmaceutical compositions containing them and their use as antihypertensive agents 2-Substituted-1,3-propylidenediphosphonates of formula (I), where A, R1 and R2 are defined in claim 1, are therapeutically active compounds, namely for the treatment of cardiovascular diseases. They can be prepared by reacting phosphonati... | 09/29/1987 |
| 4642352 | Acylamino mitosanes 7-Acylamino-9a-methoxymitosanes having enhanced capacity to inhibit animal tumors in vivo relative to mitomycin C are produced by N7 -acylation of 7-amino-9a-methoxymitosane, or N1a,N7 -diacylation thereof. Carboxamide, th... | 02/10/1987 |
| 4628089 | Pyrido(2,3-D)pyrimidines There are disclosed novel intermediates useful in the preparation of pyrido[2,3-d]pyrimidines having the following structures: ##STR1## wherein R is CH3, CH3 CH2, CH3 CH2 CH2, CH2... | 12/09/1986 |
| 4596808 | Pharmacologically active 3-substituted beta-carbolines useful as tranquilizers 3-Substituted beta-carbolines of the formula ##STR1## wherein RA is H, F, Cl, Br, I, NO2, CN, CH3, CF3, SCH3, NR16 R17 or NHCOR16, wherein R16 and R17 | 06/24/1986 |
| 4581349 | Certain benzodiimidazoles and their use as radiation sensitizers This invention relates to novel benzodiimidazole diols and diones and their ability to sensitize hypoxic cells to radiation, thus demonstrating utility for enhancing the treatment of solid tumors by radiation in a subject in need of such treatment.... | 04/08/1986 |
| 4564610 | Substituted 5H-pyrimido[5,4-b]indoles Substituted 5H-pyrimido[5,4-b]indoles of Formula I ##STR1## wherein R2 is halogen; the oxadiazolyl group ##STR2## wherein R" is lower alkyl with up to 3 carbon atoms; C1-5 -alkyl, cycloalkyl, aralkyl, or aryl; ORI | 01/14/1986 |
| 4555579 | Dioxolenylmethyl ester prodrugs of phosphinic acid ace inhibitors Angiotensin converted enzyme inhibitor activity if exhibited by compounds having the formula ##STR1## and salts thereof wherein R1 is hydrogen, aryl, or heteroaryl; R2 is hydrogen, amino, alkanoylamino, arylcarbonylamino, or ... | 11/26/1985 |
| 4536575 | 2-Amino-4(3H)-oxopyrido[2,3-d]pyrimidino There are disclosed novel intermediates useful in the preparation of pyrido[2,3-d]pyrimidines having the following structure: ##STR1## wherein R is CH3, CH3 CH2, CH3 CH2 CH2, CH2 | 08/20/1985 |
| 4530794 | Iron-tetraphenylporphine complex having phosphocholine group Disclosed is an iron-5,10,15,20-tetra(, , , -o-substituted phenyl)porphine complex having one or four substituents with a phosphocholine group at the terminal end thereof. The substituents are positioned ortho of the phenyl gro... | 07/23/1985 |
| 4526964 | 2,4-Diamino-6-(hydroxymethyl)pyrido[2,3-d]pyrimidine There is disclosed a novel intermediate useful in the preparation of pyrido [2,3-d] pyrimidines, which includes N-[4-[(2-amino-4(3H)-oxopyrido[2,3-d]pyrimidin-6-yl)methylamino]benzoyl]-L -glutamic acid (5-deazafolic acid), N-[4-[[2-amino-4(3H)-oxopyri... | 07/02/1985 |
| 4507294 | Imidazo[1,2-a]pyrazines There are disclosed herein certain substituted imidazo[1,2-a]pyrazine compounds which are useful in the treatment of peptic ulcer diseases.... | 03/26/1985 |
| 4491664 | Process for the production of ergot alkaloids A process for the production of an ergot alkaloid comprising intramolecularly cyclizing a 3-iminoethyl-4-trans-buta-1',3'-dienylindole to produce an 8-ergolene and as necessary converting the resultant ergolene into the desired ergot alkaloid.... | 01/01/1985 |
| 4479964 | Oxepanes and processes therefor Chemical compounds having a substituted oxepane ring and methods of preparing such compounds are described. The compounds are active as utero-evacuant agents.... | 10/30/1984 |
| 4474961 | 1,10[8,9-Benz]phenanthroline Compounds represented by the general formula (I) ##STR1## in which R represents an aniline substituted in the para position by either --NHSO2 CH3 or --NHCOOCH3 and bearing either an --H or --OCH3 in the ort... | 10/02/1984 |
| 4468519 | Esters of phosphinylalkanoyl substituted prolines Hypotensive activity is exhibited by compounds having the formula ##STR1## and salts thereof wherein R1 is alkyl, aryl, arylalkyl, cycloalkyl, or cycloalkylalkyl; R2 is cycloalkyl, 3-cyclohexenyl or 2-alkyl-3-cyclohexenyl; R3 | 08/28/1984 |
| 4450164 | Imidazo[1,2-A]pyridines and use This invention relates to imidazo[1,2-a]pyridine derivatives which are useful in the treatment of peptic ulcer diseases.... | 05/22/1984 |
| 4435403 | Pharmacologically active 3-substituted beta-carbolines 3-substituted beta-carbolines of the formula ##STR1## wherein RC is hydrogen, lower alkyl, alkoxyalkyl of up to 6 C-atoms, cycloalkyl of 3-6 C-atoms, aralkyl of up to 8 C-atoms, or (CH2)n OR20 wherein R | 03/06/1984 |
| 4431805 | Pyrido[2,3-d]-pyrimidines There is disclosed a novel intermediate useful in the preparation of pyrido[2,3-d]pyrimidines, which includes N-[4- [(2-amino-4(3H)-oxopyrido[2,3-d]pyrimidin-6-yl)methylamino]benzoyl]-L-glut amic acid (5-deazafolic acid), N-[4-[[(2-amino-4(3H)-oxopyri... | 02/14/1984 |
| 4408060 | Chemical compounds and processes Chemical compounds having a substituted oxepane ring and methods of preparing such compounds are described. The compounds are active as utero-evacuant agents.... | 10/04/1983 |
| 4405736 | 2,2,6,6-Tetramethyl-4-piperidyl spiro aliphatic ethers and stabilizers for synthetic polymers 2,2,6,6-Tetramethyl-4-piperidyl spiro aliphatic ethers are provided, useful as stabilizers for organic polymeric materials.... | 09/20/1983 |
| 4378443 | 2,2,6,6-Tetraalkyl-4-piperidyl-bix-spiro-ethers as light stabilizers for synthetic polymers 2,2,6,6-Tetraalkyl-4-piperidyl-bis-spiro-ethers are provided, useful as stabilizers for lessening deterioration due to exposure to light of organic polymeric materials, and having the general formula: ##STR1##... | 03/29/1983 |
| 4351915 | 2,2,6,6-Tetramethyl-4-piperidyl spiro aliphatic ethers as stabilizers for synthetic polymers 2,2,6,6-Tetramethyl-4-piperidyl spiro aliphatic ethers which are useful as stabilizers for organic polymeric materials, and have the general formula are disclosed: ##STR1## wherein: Y1 is ##STR2## A1, A2, A | 09/28/1982 |
| 4302463 | 1-Azaxanthone-3-carboxylic acids and their production Novel 1-azaxanthone-3-carboxylic acid derivatives, which are shown by the following formula (I) ##STR1## wherein R is hydrogen, alkyl, alkoxy or halogen; R1 and R2 are the same or different and each is hydrogen, alkyl or alkenyl... | 11/24/1981 |
