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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 5081252 |
Process for the preparation of aromatic carboxylic acids |
Jan. 14, 1992 |
| 5081251 |
Stilbene compounds use in anionic polymerization |
Jan. 14, 1992 |
| 5081250 |
Regiospecific carbonylation process for making acyl compounds from aromatic heterocycles and ole... |
Jan. 14, 1992 |
| 5081249 |
N-fluoropyridinium-Sulfonates and a process for their preparation |
Jan. 14, 1992 |
| 5081248 |
Pyridine-N-oxide derivative |
Jan. 14, 1992 |
| 5081247 |
Preparation of pyridines |
Jan. 14, 1992 |
| 5081246 |
Compound having vessel smooth muscle relaxation activity |
Jan. 14, 1992 |
| 5081245 |
Carboxylic acid derivatives |
Jan. 14, 1992 |
| 5081244 |
Pyrimidine derivatives, processes for their production, and herbicidal method and compositions |
Jan. 14, 1992 |
| 5081243 |
Process for producing 3-tetrazolyl pyrido[1,2-a]pyrimidine derivatives |
Jan. 14, 1992 |
| 5081242 |
6-benzoxazinyl- and 6-benzothiazinyl 2,3,4,5-tetrahydropyridazin-3-ones |
Jan. 14, 1992 |
| 5081241 |
Spiro-pyridazines and analogs thereof useful as aldose reductase inhibitors |
Jan. 14, 1992 |
| 5081240 |
Process for the preparation of benzothiazepin-one derivatives |
Jan. 14, 1992 |
| 5081239 |
Ruthenium catalyzed process for preparing 4-acetoxyazetidinones |
Jan. 14, 1992 |
| 5081238 |
.beta.methyl azetidinone derivatives and stereoselective process for preparing the same |
Jan. 14, 1992 |
| 5081237 |
3-alkenyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds |
Jan. 14, 1992 |
| 5081236 |
Electrophotographic plate containing naphthalocyanines which contain siloxy groups |
Jan. 14, 1992 |
| 5081235 |
Chimeric anti-CEA antibody |
Jan. 14, 1992 |
| 5081234 |
4'-demethylepipodophyllotoxin glycosides |
Jan. 14, 1992 |
| 5081233 |
Bisazo compounds and electrophotographic photoconductors comprising the bisazo compounds |
Jan. 14, 1992 |
| 5081232 |
Complexes of TC99m radiopharmaceuticals |
Jan. 14, 1992 |
| 5081231 |
Uranium (III) catalyst for the selective dimerization of propylene to 4-methyl-1-pentene |
Jan. 14, 1992 |
| 5081230 |
Monoclonal antibodies reactive with normal and oncogenic forms of the ras p21 protein |
Jan. 14, 1992 |
| 5081229 |
Polyimide having excellent thermal dimensional stability |
Jan. 14, 1992 |
| 5081228 |
Interleukin-1 receptors |
Jan. 14, 1992 |
| 5081227 |
Germ cell alkaline phosphatase |
Jan. 14, 1992 |
| 5081226 |
Synthetic peptides sharing sequence homology with the HIV envelope protein |
Jan. 14, 1992 |
| 5081225 |
Gram-positive and gram-negative antibacterial compounds from the microorganism, Janthinobacteriu... |
Jan. 14, 1992 |
| 5081224 |
Process for production of olefin-terminated polyesters |
Jan. 14, 1992 |
| 5081223 |
Amorphous polyamide from neopentyl diamine |
Jan. 14, 1992 |
| 5081222 |
Partly aromatic copolyamide of reduced triamine content |
Jan. 14, 1992 |
| 5081221 |
Chiral smectic C liquid crystalline polyester and optical filter |
Jan. 14, 1992 |
| 5081220 |
Copolyesters of 4,4'-biphenyldicarboxylic acid, 1,4-butanediol and ethylene glycol |
Jan. 14, 1992 |
| 5081219 |
Preparation of open chain poly(Reissert compounds) |
Jan. 14, 1992 |
| 5081218 |
Halogenated copolycarbonates having improved end group selectivity and resistance to degradation |
Jan. 14, 1992 |
| 5081217 |
Aromatic compounds containing cyanate ester and propargyl ether groups |
Jan. 14, 1992 |
| 5081216 |
Preparation of polyaryl ether ketones by electrophilic polycondensation |
Jan. 14, 1992 |
| 5081215 |
Preparation of polyaryleneetherketones |
Jan. 14, 1992 |
| 5081214 |
Process for the preparation of an aromatic polyether |
Jan. 14, 1992 |
| 5081213 |
Heterocyclic thione functional polyurethane polymers and their use in magnetic recording media |
Jan. 14, 1992 |
| 5081212 |
Polyurea and film composed of at least one monomolecular layer of a polyurea |
Jan. 14, 1992 |
| 5081211 |
Polyisocyanate compositions |
Jan. 14, 1992 |
| 5081210 |
Polyurethane elastomers |
Jan. 14, 1992 |
| 5081209 |
Compositions and methods for inhibiting corrosion |
Jan. 14, 1992 |
| 5081208 |
Polymerization of dicyclopentadiene |
Jan. 14, 1992 |
| 5081207 |
Poly pyrrole from CO/olefin terpolymer |
Jan. 14, 1992 |
| 5081206 |
Trisphenol, bisphenol and halogenated bisphenol epoxy resins composition |
Jan. 14, 1992 |
| 5081205 |
Preparation of cross-linked polycarbonate with cross-linker polycarbonate resin |
Jan. 14, 1992 |
| 5081204 |
Polyurethane elastomers |
Jan. 14, 1992 |
| 5081203 |
Moisture-hardening coating composition and method for its production |
Jan. 14, 1992 |
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