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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4935526 |
Process for the purification of peptides |
Jun. 19, 1990 |
| 4935525 |
Process for the industrial synthesis of (2S, 3aS, 7aS) 2-carboxy perhydroindole, application to ... |
Jun. 19, 1990 |
| 4935524 |
Fluorinated polycyclic compounds |
Jun. 19, 1990 |
| 4935523 |
Crosslinking imidophenylamines |
Jun. 19, 1990 |
| 4935522 |
Process for producing ethyl 2-[4'-(6"-chloro-2"-benzoxazolyloxy)phenoxy]propionate |
Jun. 19, 1990 |
| 4935521 |
Preparation of 3-picoline |
Jun. 19, 1990 |
| 4935520 |
Compound, oleyl-2-pyridinioethyl phosphate having antifungal and antiprotozoal properties |
Jun. 19, 1990 |
| 4935519 |
N-fluoropyridinium pyridine heptafluorodiborate |
Jun. 19, 1990 |
| 4935518 |
Manganese(II), chelate contrast agents derived from N,N'-bis-(pyridoxal ethylene diamine-N,N')-d... |
Jun. 19, 1990 |
| 4935517 |
Sweetening agents derived from N-hydrocarbon-substituted L-aspartic and L-glutamic acids |
Jun. 19, 1990 |
| 4935516 |
Process for preparing 4-hydroxypyrimidine |
Jun. 19, 1990 |
| 4935515 |
2,3,4,5-tetrahyd ro-1H-[1,2,5]triazocino(1,2-a)[1,2,4]benzotriazin-7(8H)-ones, thiones and de... |
Jun. 19, 1990 |
| 4935514 |
Thiation process |
Jun. 19, 1990 |
| 4935513 |
Thiation process |
Jun. 19, 1990 |
| 4935512 |
Process for the preparation of quinoline-carboxylic acid derivatives |
Jun. 19, 1990 |
| 4935511 |
Benzoxazine and benzoxazepine carboxamide 5-HT.sub.3 antagonists |
Jun. 19, 1990 |
| 4935510 |
Thiation process |
Jun. 19, 1990 |
| 4935509 |
Novel alkaloids |
Jun. 19, 1990 |
| 4935508 |
Process for cephem prodrug esters |
Jun. 19, 1990 |
| 4935507 |
Crystalline 7-(2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamido)-3-vinyl-3-cephem-4-c arboxyli... |
Jun. 19, 1990 |
| 4935506 |
3-phenylthiosialic acid derivative, sialic acid-containing oligosaccharide derivative and proces... |
Jun. 19, 1990 |
| 4935505 |
Novel azolo [1,3] diazepine-5-ol compounds and their uses |
Jun. 19, 1990 |
| 4935504 |
Epipodophyllotoxin glucoside 4'-acyl derivatives |
Jun. 19, 1990 |
| 4935503 |
Azidochlorination and diazidization of glycals |
Jun. 19, 1990 |
| 4935502 |
Diazo compounds, a process for their preparation and their use as colorants |
Jun. 19, 1990 |
| 4935501 |
Reactive dyes containing fluoro-chloro-pyrimidyl groups and vinylsulfonyl groups or the like |
Jun. 19, 1990 |
| 4935500 |
Metallized formazan compounds having two fiber reactive groups linked by n-alkyl-containing grou... |
Jun. 19, 1990 |
| 4935499 |
Cationic azo dyes with a 1-hydroxynaphthalene 3-sulfonic acid coupling component, useful for col... |
Jun. 19, 1990 |
| 4935498 |
Expanded porphyrins: large porphyrin-like tripyrroledimethine-derived macrocycles |
Jun. 19, 1990 |
| 4935497 |
Dentin chondrogenic inductive agent |
Jun. 19, 1990 |
| 4935496 |
Mouse-human chimaeric immunoglobulin heavy chain specific for the call antigen |
Jun. 19, 1990 |
| 4935495 |
Monoclonal antibodies to the L6 glycolipid antigenic determinant found on human non-small cell l... |
Jun. 19, 1990 |
| 4935494 |
C-terminal peptide and protein sequencing |
Jun. 19, 1990 |
| 4935493 |
Protease inhibitors |
Jun. 19, 1990 |
| 4935492 |
Cyclic analogs of atrial natriuretic peptides |
Jun. 19, 1990 |
| 4935491 |
Effective antagonists of the luteinizing hormone releasing hormone which release negligible hist... |
Jun. 19, 1990 |
| 4935490 |
Highly soluble aromatic polyimides |
Jun. 19, 1990 |
| 4935489 |
Polyspirodilactamsulfone |
Jun. 19, 1990 |
| 4935488 |
Trimethylolheptanes and use thereof |
Jun. 19, 1990 |
| 4935487 |
Carbonate-arylamine polymer |
Jun. 19, 1990 |
| 4935486 |
Process for the production of modified polyisocyanates, the polyisocyanates obtainable by this p... |
Jun. 19, 1990 |
| 4935485 |
Heat hardenable coating composition based on polyurethane urea and coated substrate prepared the... |
Jun. 19, 1990 |
| 4935484 |
Silicone resin powder and a process for preparing the same |
Jun. 19, 1990 |
| 4935483 |
Heat-vulcanizable organopolysiloxane compositions |
Jun. 19, 1990 |
| 4935482 |
Polysiloxane-polyurea block copolymers |
Jun. 19, 1990 |
| 4935481 |
Polysilazanes, process for the preparation thereof, silicon nitride-containing ceramic materials... |
Jun. 19, 1990 |
| 4935480 |
Fluorinated polyetherurethanes and medical devices therefrom |
Jun. 19, 1990 |
| 4935479 |
Substituted silyl-terminated compounds and polymers thereof |
Jun. 19, 1990 |
| 4935478 |
Unsaturated imide and benzaldehyde derivative containing hot-curable composition of matter |
Jun. 19, 1990 |
| 4935477 |
Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole |
Jun. 19, 1990 |
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