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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4264775 |
Synthesis of .beta.-aminostyrenes |
Apr. 28, 1981 |
| 4264774 |
2-Thiophenesulfonyl bromides |
Apr. 28, 1981 |
| 4264773 |
Preparation of 2-chloro-thioxanthone |
Apr. 28, 1981 |
| 4264772 |
Combating fungi with 1-phenyl-1-oximino-2-(1,2,4-triazol-1-yl)-ethanes |
Apr. 28, 1981 |
| 4264771 |
Alkylation of substituted oxazolinone-(5) compounds |
Apr. 28, 1981 |
| 4264770 |
Process for preparing 1,4-bis-piperonylpiperazine and similar compounds |
Apr. 28, 1981 |
| 4264769 |
Process for the preparation of hydroxyphenyl ethers |
Apr. 28, 1981 |
| 4264768 |
Di-quaternary ammonium salts of .alpha.-1,4-thiazine alkanephosphonic acids |
Apr. 28, 1981 |
| 4264767 |
.alpha.-1,4-Thiazine alkanephosphonic acids |
Apr. 28, 1981 |
| 4264766 |
Immunological diagnostic reagents |
Apr. 28, 1981 |
| 4264765 |
Salts of erythromycin A esters |
Apr. 28, 1981 |
| 4264764 |
Meningitis vaccine |
Apr. 28, 1981 |
| 4264763 |
Process for producing lactulose |
Apr. 28, 1981 |
| 4264762 |
Glass-clear nylons from 3,3'-dimethyl PACM |
Apr. 28, 1981 |
| 4264761 |
Copolyester barrier coat |
Apr. 28, 1981 |
| 4264760 |
Method of abating aldehyde odor in resins and products produced therefrom |
Apr. 28, 1981 |
| 4264759 |
Polyphosphazene polymers containing alkoxy substitutents containing a fully substituted carbon i... |
Apr. 28, 1981 |
| 4264758 |
Novel epoxy curing system |
Apr. 28, 1981 |
| 4264757 |
Radiation-curable allyl- or vinyl capped polycaprolactone compositions |
Apr. 28, 1981 |
| 4264756 |
Substantially amorphous olefin copolymers and compatible tackifying resins useful as hot-melt, p... |
Apr. 28, 1981 |
| 4264755 |
Hydroxy-functional vinyl copolymers |
Apr. 28, 1981 |
| 4264754 |
Oligomers and a method for the manufacture thereof |
Apr. 28, 1981 |
| 4264753 |
Process for polymerizing conjugated dienes |
Apr. 28, 1981 |
| 4264752 |
Radiation-curable acrylated urethane polycarbonate compositions |
Apr. 28, 1981 |
| 4264751 |
Copolyester resin having minimal carboxyl terminated ends and method for producing the same |
Apr. 28, 1981 |
| 4264750 |
Process for fluorinating polymers |
Apr. 28, 1981 |
| 4264749 |
Organo-lithium compounds and a process for their preparation |
Apr. 28, 1981 |
| 4264748 |
Epoxy resin coating compositions |
Apr. 28, 1981 |
| 4264747 |
High impact strength styrene-acrylonitrile resin blend |
Apr. 28, 1981 |
| 4264746 |
Hydrolyzed ethylene-vinyl acetate resin containing diene-nitrile resin as impact modifier |
Apr. 28, 1981 |
| 4264745 |
Fire-retardant polyurethane foam based on a bromine-containing polyester |
Apr. 28, 1981 |
| 4264744 |
Use of low molecular weight polyhydroxy compounds in methylene chloride blown polyurethane foams |
Apr. 28, 1981 |
| 4264743 |
Polyurethane foam sealing material and process for producing the same |
Apr. 28, 1981 |
| 4264742 |
Opacifying agents and process for production |
Apr. 28, 1981 |
| 4264741 |
Tiltable fermentor |
Apr. 28, 1981 |
| 4264740 |
Apparatus for treating residual water |
Apr. 28, 1981 |
| 4264739 |
Sparger for cell culture system |
Apr. 28, 1981 |
| 4264738 |
Process for purification of proteolytic enzymes |
Apr. 28, 1981 |
| 4264737 |
Method of making genetically stable mutants of vibrio cholerae |
Apr. 28, 1981 |
| 4264736 |
Antibiotic 890A.sub.10 |
Apr. 28, 1981 |
| 4264735 |
Method of producing antibiotic 890A.sub.9 |
Apr. 28, 1981 |
| 4264734 |
Process for producing antibiotic desacetyl 890A.sub.10 |
Apr. 28, 1981 |
| 4264733 |
Natural hexuronyl hexosaminoglycane sulfate, method for the preparation thereof and related ther... |
Apr. 28, 1981 |
| 4264732 |
Enzymatic compositions for isomerizing glucose into levulose |
Apr. 28, 1981 |
| 4264731 |
DNA Joining method |
Apr. 28, 1981 |
| 4264730 |
Medium for determining sensitivity of Klebsiella and Enterobacter organisms to selected antibiot... |
Apr. 28, 1981 |
| 4264729 |
Method and reagent for detecting cancerigenic and anticancerous substances |
Apr. 28, 1981 |
| 4264728 |
Indirect microbial detection |
Apr. 28, 1981 |
| 4264727 |
Assaying of digoxin by means of bioluminescence and inhibition of NA.sup.+ - .sup.+ -ATPase |
Apr. 28, 1981 |
| 4264726 |
Process for producing 10.dbd.dihydrosteffimycin and 10.dbd.dihydrosteffimycin B and microorganis... |
Apr. 28, 1981 |
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