Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 7420079 | Methods and compounds for producing dipeptidyl peptidase IV inhibitors and intermediates thereof Methods and compounds for production of cyclopropyl-fused pyrrolidine-based inhibitors of dipeptidyl peptidase IV are provided. ... | 09/02/2008 |
| 7230144 | Methods of making intermediates from polyhydroxyalkanoates Methods of forming intermediates from PHAs are disclosed. ... | 06/12/2007 |
| 7166743 | Methods of making intermediates from polyhydroxyalkanoates Methods of forming acrylic acid by heating a PHA are disclosed. The PHA can be derived from a biomass of a non-fossil source. The PHA can be, for example, poly 3-hydroxypropionate or a 3-hydroxypropionate containing polymer. The methods can include, for example, hea... | 01/23/2007 |
| 7101909 | Calcium channel drugs and uses Novel multibinding compounds are disclosed. The compounds of this invention comprise 2–10 ligands covalently connected, each of the ligands being capable of binding to a ligand binding site in a Ca++ channel, thereby modulating the biological activities... | 09/05/2006 |
| 6933404 | Methods of making intermediates from polyhydroxyalkanoates In some embodiments, this invention relates to a method that includes contacting a PHA with an aprotic catalyst to form an ester. The ester has only one monomer unit from the PHA. In certain embodiments, this invention relates to a method that includes treating a PH... | 08/23/2005 |
| 6919388 | Cement admixture and cement composition The admixtures for a cementitious composition of the invention, which have the above-mentioned constitutions, can suitably be used in cement pastes, mortar, concrete and like cement compositions and can stabilize the amount of air entrained with the lapse of time an... | 07/19/2005 |
| 6811722 | Glycerin triester plasticizer The present invention provides a phthalate-free plasticizer for polymer resins. The phthalate-free plasticizer according to the invention includes a mixture of different triesters of glycerin, at least one of which meets the formula: CH2(OOR | 11/02/2004 |
| 6740254 | Glycerin triester plasticizer The present invention provides a phthalate-free plasticizer for polymer resins. The phthalate-free plasticizer according to the invention includes a mixture of different triesters of glycerin, at least one of which meets the formula: CH2(O... | 05/25/2004 |
| 6652774 | Glycerin triester plasticizer The present invention provides a phthalate-free plasticizer for polymer resins. The phthalate-free plasticizer according to the invention includes a mixture of different triesters of glycerin, at least one of which meets the formula: wherein at least two ... | 11/25/2003 |
| 6639098 | Methods of using polylactate release compounds The preferred embodiments provide for a family of novel compositions to serve as substrates that release hydroxy acid slowly over time. Preferably the hydroxy acid is an -hydroxy acid, more preferably it is lactic acid. The compositions are prefera... | 10/28/2003 |
| 6392061 | Process for making (2S, 3S, 5S) oxetanone derivatives This invention relates to novel processes for making (2S, 3S, 5S) oxetanone derivative lipase inhibitor compounds and intermediates therefor, which processes for producing such derivatives that are useful as lipase inhibitors are capable of being scaled t... | 05/21/2002 |
| 6388041 | Polyoxyethylene derivatives having optionally protected amino group at one end and process for producing the same Disclosed are polyoxyethylene derivatives having different functional groups at both ends of the molecule represented by the following formula (I) and a process for producing the derivatives by anionic living polymerization. The present invention provides... | 05/14/2002 |
| 6365637 | Use of esters or amides of hydroxylated carboxylic acids as solubilizers The use of esters or amides of hydroxylated carboxylic acids as solubilizers, particularly for pharmaceutical, cosmetic and food preparations, is described.... | 04/02/2002 |
| 6342626 | Process for the preparation of alkyl esters from commercial lactic acid The present invention relates to a catalyst-free process for the conversion of commercial lactic acid to alkyl ester of carbon C1 to C8 which comprises simultaneous hydrolysis of dimers or highpolymers of lactic acid present in comme... | 01/29/2002 |
| 6265495 | Method for production of esterified product A method for the production of an esterified product is provided which affords an esterified product with high quality by repressing, during the esterification reaction of an alcohol with (meth)acrylic acid, the occurrence of impurities, particularly gel,... | 07/24/2001 |
| 6248839 | Mercapto-containing block copolymers having polymethacrylic acid and polyalkylene oxide repeating groups The invention relates to polymethacrylate acid-polyalkylene oxide block copolymers, to a process for their preparation and to their use as dispersants or suspension stabilizers for pigments and fillers, e.g. for metal oxides in ceramic materials, for pigm... | 06/19/2001 |
| 6242639 | Preparation of neopentyl glycol hydroxyprivalate granules A method for preparing neopentyl glycol hydroxypivalate granules by application of a neopentyl glycol hydroxypivalate melt (1) onto a cooling belt (6) on which the melt solidifies, wherein the melt contains at least so 3 wt % of neopentyl glycol hydroxypi... | 06/05/2001 |
| 6140453 | Polyurethane thermoplastic material and production process The thermoplastic polyurethane material has the general formula I ##STR1## (1 | 10/31/2000 |
| 5936115 | Production of clumping-free neopentyl glycol hydroxpivalate granules In a process for the production of neopentyl glycol hydroxypivalate granules by depositing a neopentyl glycol hydroxypivalate melt on a chill surface, on which the melt solidifies, as a flat film, which, after solidification, is comminuted to give granule... | 08/10/1999 |
| 5866606 | Nutritional formulations containing water-miscible lipid derivatives as anti-microbial agents A nutritional formulation containing an amount of diacetyltartaric acid esters of mono- and diglycerides effective to inhibit the infectious activity of pathogenic microorganisms is provided. A process of inhibiting the infectious activity of pathogenic m... | 02/02/1999 |
| 5739332 | Cycloalkanediols and their use in preparing chiral compounds A process for the product of a 2,3-cis-dihydroxycycloalkane-1-carboxamide, comprises dihydroxylation of the corresponding cycloalkene-1-carboxamide. Some products are new. The stereoselective dihydroxylation is surprising.... | 04/14/1998 |
| 5728182 | Polyalkyl esters of substituted polyphenyl ethers and fuel compositions containing the same A polyalkyl ester of a substituted polyphenylether having the formula: ##STR1## wherein A is amino, aminomethyl, cyano, nitro, N-alkylamino or N-alkylaminomethyl wherein the alkyl group contains about 1 to about 6 carbon atoms, or N,N-dialkylamino or... | 03/17/1998 |
| 5693850 | Nutritive water soluble glycerol esters of hydroxy butyric acid A process for the production of water soluble glycerol esters useful as parenteral nutrients is disclosed. The process comprises the reaction of glycerol or a protected glycerol and an acetoacetate ester or acetoacetate precursor, yielding an acetoacetyl ... | 12/02/1997 |
| 5245003 | Ternary mixtures of glycols and water that retain fluidity at ambient temperatures Provided are certain novel fluid ternary glycol mixtures. Also provided is an improved process for preparing polyesters comprised of residues of the glycols which comprise the fluid ternary glycol/water mixtures.... | 09/14/1993 |
| 5209827 | Process for the purification of hydroxypivalyl hydroxypivalate Disclosed is a process for the recovery of purified hydroxypivalyl hydroxypivalate (HPHP) from a crude, HPHP containing material containing inorganic catalyst residues and low-boiling and high-boiling (with respect to the boiling point of HPHP) impurities... | 05/11/1993 |
| 5200553 | Biologically active carboxylic acid esters Biologically active carboxylic acid esters which promote antitumor or immune response are selected from the group consisting of compounds having formulas (I), (II) and (III): XCH2 --CHX--CHX--C(.dbd.O)--O--Z (I) CH3 -... | 04/06/1993 |
| 5171462 | Mixtures of polyoxyalkylene ester and aminopolyazoles as oxidation and corrosion resistant lubricant additives Mixtures of block alkoxy co- or terpolymer hydrocarboxylates and aminopolyazole increase the oxidation and corrosion resistance of lubricants, particularly diesel engine oil.... | 12/15/1992 |
| 5155253 | Transvinylation process for the preparation of thermally labile vinyl compounds and for vinyl compounds prepared from thermally labile acids A process for the transvinylation of a vinyl derivative of a Bronsted acid with a different Bronsted acid which comprises providing a liquid phase mixture containing said vinyl derivative and said Bronsted acid in the presence of a ruthenium compound at a... | 10/13/1992 |
| 5140044 | UCN-1028D derivatives A UCN-1028D derivative represented by the formula: ##STR1## has protein kinase C inhibitory activity and is expected to be used as an active ingredient in anti-tumor agents, etc.... | 08/18/1992 |
| 5135683 | Process for producing a deprotected alkoxylated polyol An improved process for the hydrolysis and purification of an alkoxylated polyol containing a ketal protective functionality is described. The process may be employed to prepare reduced calorie esterified alkoxylated polyol fat mimetics useful in cooking ... | 08/04/1992 |
| 5103042 | Method for reducing unsaturation of polyethers Polyethers having terminal allyl unsaturation are subject to hydrogenolysis by reaction with a hydrogen donor in the presence of a n-allyl complex forming catalyst. The product polyethers have extremely low levels of unsaturation, and thus are useful in p... | 04/07/1992 |
| 5053528 | Novel dihydroxy compounds with ester groups and preparation thereof Ester group-containing dihydroxy compounds of reduced reactivity for use in polyurethane chemistry have the formula I ##STR1## where R is linear or branched alkylene of from 2 to 20 carbon atoms, substituted or unsubstituted cycloalkylene of from 5 t... | 10/01/1991 |
| 5041621 | Process for the preparation of dihydroxy esters Process is disclosed for the preparation of dihydroxy esters such as hydroxypivalyl hydroxypivalate from hydroxy aldehydes such as hydroxypivaldehyde by contacting said hydroxy aldehydes with low levels of at least one elemental metal selected from a defi... | 08/20/1991 |
| 5024772 | Method of producing HPN and mixtures thereof A process for producing 2,2-dimethyl-3-hydroxypropyl-2,2-dimethyl-3-hydroxypropionate (HPN) and neopentyl glycol (NP) blends from a neopentyl glycol production by-product stream containing neopentyl glycol, hydroxypivalic acid, and HPN using an acid ... | 06/18/1991 |
| 4997976 | Use of 1,3-butanediol acetoacetate in parenteral oral nutrition Compositions for parenteral nutrition comprising a nutritionally effective amount of a compound of the following formula: ##STR1## R2 is methyl or ethyl, and R3 and R4 are ##STR2## or H, and X is --C.dbd.O or --H... | 03/05/1991 |
| 4922001 | Chiral synthesis units from prochiral glycerol Differentiation of the two enantiotopic groups in prochiral glycerol derivatives gives chiral molecules directly, which in turn are easily converted either into the S-series or into the R-series by selective manipulation of the functional groups.... | 05/01/1990 |
| 4916254 | Process for producing epsilon-caprolactone-modified hydroxyalkyl acrylate or methacrylate and coating copolymer from the same &3xb5;-caprolactone-modified hydroxyalkyl acrylate or methyacrylate can be effectively produced from &3xb5;-caprolactone and a hydroxyalkyl acrylate or methacrylate in the presence of a stannous halide as a catalyst. The obtained monomer is used together ... | 04/10/1990 |
| 4913830 | Lactone-modified, mannich base dispersant additives useful in oleaginous compositions Poly (C5 -C9 lactone) modified Mannich base adducts are made by reacting a C5 -C9 lactone, an amine, an aldehyde, and a hydrocarbyl substituted, hydroxy aromatic compound, e.g. a polyisobutenyl phenol which, in ... | 04/03/1990 |
| 4776875 | Functional acetic acid derivatives containing phosphorus and herbicidal, growth-regulating agents containing them Compounds of the formula ##STR1## in which R1 and R2 denote alkyl, OH, CF3 or cyanoethyl, A preferably denotes --COOH, R3 denotes inter alia alkoxycarbonylalkoxy, fairly high-molecular (>C12) alk... | 10/11/1988 |
| 4762947 | Process for producing 2,2-dimethyl-1,3-propanediol mono(hydroxypivalate) This invention relates to a process for producing 2,2-dimethyl-1,3-propanediol mono(hydroxypivalate) which comprises condensing two molecules of hydroxypivaldehyde in the presence of an organometallic complex containing a transition metal and organic liga... | 08/09/1988 |
