| Patent Number |
Title Of Patent |
Date Issued |
| 4997504 |
Method and apparatus for high speed pouch and bag making |
Mar. 5, 1991 |
| 4997503 |
Filament winding apparatus and method |
Mar. 5, 1991 |
| 4997502 |
Process and apparatus for applying an adhesive to the interior surface of a bulk bag and gluing ... |
Mar. 5, 1991 |
| 4997501 |
Material for four directional reinforcement of conical shaped object, method for fabricating sam... |
Mar. 5, 1991 |
| 4997500 |
Method for joining thermoplastic parts |
Mar. 5, 1991 |
| 4997499 |
Bis (dinitropropyl) formal/dinitrobutyl dinitropropyl formal plasticizer |
Mar. 5, 1991 |
| 4997498 |
Propellant with thermoplastic elastomer binder composed of macromolecular block with alkoxyalkyl... |
Mar. 5, 1991 |
| 4997497 |
Castable smoke-producing pyrotechnic compositions |
Mar. 5, 1991 |
| 4997496 |
Explosive and propellant composition and method |
Mar. 5, 1991 |
| 4997495 |
Concentrate-phase sensitized water-containing explosives |
Mar. 5, 1991 |
| 4997494 |
Chemically gassed emulsion explosive |
Mar. 5, 1991 |
| 4997493 |
Process for production of double-oriented electrical steel sheet having high flux density |
Mar. 5, 1991 |
| 4997492 |
Method of producing anode materials for electrolytic uses |
Mar. 5, 1991 |
| 4997491 |
Solar cell and a production method therefor |
Mar. 5, 1991 |
| 4997490 |
Method of cleaning and rinsing wafers |
Mar. 5, 1991 |
| 4997489 |
Extraction of products from almond fruit |
Mar. 5, 1991 |
| 4997488 |
Combined physical and chemical treatment to improve lignocellulose digestibility |
Mar. 5, 1991 |
| 4997487 |
High temperature set retarded well cement compositions and methods |
Mar. 5, 1991 |
| 4997486 |
Method of producing a solid secondary raw material containing calcium sulfate |
Mar. 5, 1991 |
| 4997485 |
Aggregate for concrete or a similar building material and a method of producing such aggregate |
Mar. 5, 1991 |
| 4997484 |
Hydraulic cement and composition employing the same |
Mar. 5, 1991 |
| 4997483 |
Stabilizing bituminous material |
Mar. 5, 1991 |
| 4997482 |
Coating composition containing hydrolyzed silicate esters and other metal oxide precursors |
Mar. 5, 1991 |
| 4997481 |
Cationic slurry seal emulsifiers |
Mar. 5, 1991 |
| 4997480 |
Alkyd resins and the use thereof for high solids coatings |
Mar. 5, 1991 |
| 4997479 |
High solids content calcium stearate dispersions |
Mar. 5, 1991 |
| 4997478 |
Silicone automobile finish protectant |
Mar. 5, 1991 |
| 4997477 |
Uranium silicide dispersion fuel utilizing rapid solidification by atomization |
Mar. 5, 1991 |
| 4997476 |
Recovery of free aluminum from aluminum dross using plasma energy without use of a salt flux |
Mar. 5, 1991 |
| 4997475 |
Method and device for mounting and withdrawing a plasma torch relative to an apparatus operating... |
Mar. 5, 1991 |
| 4997474 |
Silicon smelting process |
Mar. 5, 1991 |
| 4997473 |
Certain 2-(2'-substituted benzoyl)-4-proparoyl-1,3-cyclohexanedione herbicides |
Mar. 5, 1991 |
| 4997472 |
Tetrahydroindazoles with a phenyl ether structure, compositions and use |
Mar. 5, 1991 |
| 4997471 |
Thickening aqueous systems |
Mar. 5, 1991 |
| 4997470 |
Biodegradable barrier films of ionomer polymer |
Mar. 5, 1991 |
| 4997469 |
High integrity, low odor, natural based nitrogenous granules for agriculture |
Mar. 5, 1991 |
| 4997468 |
Apparatus for decorating glass and ceramic articles |
Mar. 5, 1991 |
| 4997467 |
Glass lamp base with side hole |
Mar. 5, 1991 |
| 4997466 |
Air filter attachment for compressor |
Mar. 5, 1991 |
| 4997465 |
Anti-fluidization system for molecular sieve beds |
Mar. 5, 1991 |
| 4997464 |
Deaeration apparatus |
Mar. 5, 1991 |
| 4997463 |
Gas-liquid microvolume separating apparatus and method |
Mar. 5, 1991 |
| 4997462 |
Pervaporation method of selectively separating water from an organic material aqueous solution t... |
Mar. 5, 1991 |
| 4997461 |
Nitrified bonded sol gel sintered aluminous abrasive bodies |
Mar. 5, 1991 |
| 4997460 |
Abrasive roll and method of producing the same |
Mar. 5, 1991 |
| 4997459 |
Gas pressure relief system |
Mar. 5, 1991 |
| 4997458 |
Tilt valve carburetor for gaseous fuel systems |
Mar. 5, 1991 |
| 4997457 |
Colored flame solid fuel and method |
Mar. 5, 1991 |
| 4997456 |
Fuel compositions |
Mar. 5, 1991 |
| 4997455 |
Diesel fuel injector cleaning additive |
Mar. 5, 1991 |
