A vest or belt is integrally formed with tubular, pet receiving passageways which extend around the wearer's body and terminate in pocket-like chambers for feeding and retrieval.
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| Number | Title | Issue Date |
| 5770777 | Method reducing UV absorption in ethylene glycols, water, and mixtures Disclosed is a method of reducing the UV absorption of a solvent that comprises water, an ethylene glycol, or a mixture thereof, where the solvent contains at least 0.1 ppm of a dione, particularly 3-methyl-2-hydroxy cyclopent-2-eneone or its tautomer, 3-... | 06/23/1998 |
| 5756002 | Cleaning solvents containing benzotrifluoride and fluorinated compounds A cleaning solvent comprising (A) about 3 to about 20 wt % of a fluorinated compound selected from the group consisting of (1) fluorocarbons having the general formula Cm Hn F2m+2-n where m is 4 to 8, and n is 0 to m/2 if m is even... | 05/26/1998 |
| 5744437 | Single phase liquid composition for cleaning and paint stripping and use thereof Disclosed is a single phase liquid composition comprising 0.5 to 30 wt % of a benzotrifluoride solvent, about 0.5 to about 50 wt % of a glycol ether cosolvent, up to about 50 wt % of an alkanol, up to about 10 wt % of a surfactant, and the remainder water... | 04/28/1998 |
| 5744286 | Polyimide patterning Disclosed is a method of making a polyimide pattern on a substrate. A solution is prepared in an organic solvent of a polyamic acid and about 1 to about 10 wt. % of a photosensitizer that becomes more water soluble when exposed to actinic light. A coating... | 04/28/1998 |
| 5710355 | Method of making chlorobenzenes Disclosed is a method of making a chlorobenzene having the general formulas ##STR1## where X is Cl or F, and X' is X or CF3. A compound having the formula ##STR2## is sulfonated using at least 2 moles per mole of said compound of a su... | 01/20/1998 |
| 5675039 | Bis-m-benzotrifluoride compounds Disclosed are bis-meta-benzotrifluoride compounds having the general formula ##STR1## where each A is independently selected from the group consisting of NO2, NH2, and NH3+ Z-, Z- is ... | 10/07/1997 |
| 5670026 | In-service cleaning of columns A method of in-service cleaning an operating column by inserting into the column a lance through which a compatible liquid is dispensed at a pressure of at least about 5000 psig. Also disclosed is apparatus which comprises a column through which a fluid c... | 09/23/1997 |
| 5661037 | Method of detecting tautomeric cyclic 1,2-diones Disclosed is a method of determining whether a solvent contains a tautomeric cyclic 1,2-dione. It is first determined whether the pH of the solvent is acidic (9), or neutral (5 to 9). If the pH is neutral, an acid or a base is added to make t... | 08/26/1997 |
| 5659073 | Process for making glycol ether acetates Disclosed is a method of making a glycol ether acetate. Acetic acid is reacted with a glycol ether at a molar ratio of about 1.1 to about 2, in a mixture with a catalyst and an azeotropic agent which can be either butyl acetate or dibutyl ether. The mixtu... | 08/19/1997 |
| 5639422 | Reducing corrosion of carbon steel reboilers Disclosed is a method of reducing the corrosion of a carbon steel reboiler in which a reboiler fluid containing nitrogen trichloride is heated to decompose the nitrogen trichloride. About 1 to about 100 ppm, based on the reboiler fluid weight, of a source... | 06/17/1997 |
| 5629465 | Manufacturing olefins from gas oil Disclosed is a method of selecting a gas oil feedstock for use in manufacturing olefins. The feedstock is analyzed for the presence of benzothiophenes and is used to manufacture olefins only if it contains less than 50 ppm (as sulfur) of benzothiophenes. ... | 05/13/1997 |
| 5629449 | Controlled feed process for making 3, 5-diaminobenzotrifluoride Disclosed is a method of making 3,5-diaminobenzotrifluoride from 4-chloro-3,5-dinitrobenzotrifluoride. A solution of 4-chloro-3,5-dinitrobenzotrifluoride in an alcohol is prepared. Separately, a slurry is prepared of a palladium catalyst on a suitable ... | 05/13/1997 |
| 5604041 | Method of making free-standing polyimide film Disclosed is a method of making a free-standing polyimide film. A solution is prepared of a polyamic acid 20 to 98% imidized in an organic solvent and a coating of the solution is applied to a non-stick substrate. The coating is heated to a temperature hi... | 02/18/1997 |