| Patent Number |
Title Of Patent |
Date Issued |
| 5053378 |
Multi-purpose catalysts for vehicular catalytic converters |
Oct. 1, 1991 |
| 5053377 |
Catalytic compositions, process for obtaining them and process for hydrogenation of 1,1,2-trichl... |
Oct. 1, 1991 |
| 5053376 |
Method of preparing a sulfided molybdenum catalyst concentrate |
Oct. 1, 1991 |
| 5053375 |
Electrochemical cathode and materials therefor |
Oct. 1, 1991 |
| 5053374 |
Method for preparing a zeolite catalyst bound with a refractory oxide of low acidity |
Oct. 1, 1991 |
| 5053373 |
Zeolite SSZ-32 |
Oct. 1, 1991 |
| 5053372 |
Basic alkaline earth metal-zeolite compositions |
Oct. 1, 1991 |
| 5053371 |
Catalyst regeneration method with three-zone combustion gas addition |
Oct. 1, 1991 |
| 5053370 |
Aluminum oxide ceramics having improved mechanical properties |
Oct. 1, 1991 |
| 5053369 |
Sintered microcrystalline ceramic material |
Oct. 1, 1991 |
| 5053367 |
Composite ceramic structures |
Oct. 1, 1991 |
| 5053366 |
Refractory compositions containing monoclinic zirconia and articles formed from these compositio... |
Oct. 1, 1991 |
| 5053365 |
Method for the low temperature preparation of amorphous boron nitride using alkali metal and hal... |
Oct. 1, 1991 |
| 5053364 |
Aluminum borate ceramic matrix composite |
Oct. 1, 1991 |
| 5053363 |
Ceramic cutting material reinforced by whiskers |
Oct. 1, 1991 |
| 5053362 |
Ceramic fiber refractory moldable compositions |
Oct. 1, 1991 |
| 5053361 |
Setter tile for use in sintering of ceramic substrate laminates |
Oct. 1, 1991 |
| 5053360 |
Ion-exchangeable phosphate glass compositions and strengthened optical quality glass articles |
Oct. 1, 1991 |
| 5053359 |
Cristobalite reinforcement of high silica glass |
Oct. 1, 1991 |
| 5053358 |
Method of manufacturing hermetically sealed compression bonded circuit assemblies |
Oct. 1, 1991 |
| 5053357 |
Method of aligning and mounting an electronic device on a printed circuit board using a flexible... |
Oct. 1, 1991 |
| 5053356 |
Method for production of a semiconductor laser |
Oct. 1, 1991 |
| 5053355 |
Method and means for producing a layered system of semiconductors |
Oct. 1, 1991 |
| 5053354 |
Method of fabricating a reverse staggered type silicon thin film transistor |
Oct. 1, 1991 |
| 5053353 |
Fabricating dielectric isolation of SOI island side wall for reducing leakage current |
Oct. 1, 1991 |
| 5053352 |
Method of forming an integrated circuit with pn-junction capacitor |
Oct. 1, 1991 |
| 5053351 |
Method of making stacked E-cell capacitor DRAM cell |
Oct. 1, 1991 |
| 5053350 |
Method of making trench MOSFET capacitor cell for analog signal processing |
Oct. 1, 1991 |
| 5053349 |
Method for interconnecting semiconductor devices |
Oct. 1, 1991 |
| 5053348 |
Fabrication of self-aligned, T-gate HEMT |
Oct. 1, 1991 |
| 5053347 |
Amorphous silicon thin film transistor with a depletion gate |
Oct. 1, 1991 |
| 5053346 |
Method for making a high speed gallium arsenide transistor |
Oct. 1, 1991 |
| 5053345 |
Method of edge doping SOI islands |
Oct. 1, 1991 |
| 5053344 |
Magnetic field separation and analysis system |
Oct. 1, 1991 |
| 5053343 |
Selective ionization of gas constituents using electrolytic reactions |
Oct. 1, 1991 |
| 5053342 |
Fecal occult blood test reagents |
Oct. 1, 1991 |
| 5053341 |
Tissue simulating gel for medical research |
Oct. 1, 1991 |
| 5053340 |
In vitro test for dermal toxic properties |
Oct. 1, 1991 |
| 5053339 |
Color changing device for monitoring shelf-life of perishable products |
Oct. 1, 1991 |
| 5053338 |
Kinetic resolution of pyridazinones using lipase |
Oct. 1, 1991 |
| 5053337 |
DNA encoding an .alpha..sub.2B -adrenergic receptor |
Oct. 1, 1991 |
| 5053336 |
Monoclonal antibodies for the separate detection of halodeoxyuridines and method for their use |
Oct. 1, 1991 |
| 5053335 |
Plasmids for the increased production of penicillin G amidase |
Oct. 1, 1991 |
| 5053334 |
Process for producing biologically active plasminogen activator in recombinant CHO cells using s... |
Oct. 1, 1991 |
| 5053333 |
Protease |
Oct. 1, 1991 |
| 5053332 |
Agarose beads, preferably incorporating biological materials |
Oct. 1, 1991 |
| 5053331 |
Self-incompatibility gene |
Oct. 1, 1991 |
| 5053330 |
Method for producing the MwoI restriction endonuclease and methylase |
Oct. 1, 1991 |
| 5053329 |
Process for preparation of novel angiotensin II antagonists |
Oct. 1, 1991 |
| 5053328 |
Process for the fermentative preparation of L-amino acids from .alpha.-keto carboxylic acids |
Oct. 1, 1991 |
