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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4101620 |
Process for producing a plastic sheet having parallel ribs extruding from both surfaces |
Jul. 18, 1978 |
| 4101619 |
Method of making a doll head |
Jul. 18, 1978 |
| 4101618 |
Injection blow molding method for hollow article having openings at both ends |
Jul. 18, 1978 |
| 4101617 |
Method for injection molding of hollow shaped bodies from thermoplastic resins |
Jul. 18, 1978 |
| 4101616 |
Process for producing Si.sub.3 N.sub.4 article |
Jul. 18, 1978 |
| 4101615 |
Process for producing alumina fiber or alumina-silica fiber |
Jul. 18, 1978 |
| 4101614 |
Blown film process |
Jul. 18, 1978 |
| 4101613 |
Production of shaped, high polymeric articles |
Jul. 18, 1978 |
| 4101612 |
Optical method and apparatus for determining stress relaxation |
Jul. 18, 1978 |
| 4101611 |
Nebulizer |
Jul. 18, 1978 |
| 4101610 |
Liquid-gas contacting tray |
Jul. 18, 1978 |
| 4101609 |
Cover holder for evaporative cooler |
Jul. 18, 1978 |
| 4101608 |
Oxygen impregnation method |
Jul. 18, 1978 |
| 4101607 |
Apparatus for aerating a liquid |
Jul. 18, 1978 |
| 4101606 |
Method for curing polymers containing one or more carboxy or anhydride functions by means of pol... |
Jul. 18, 1978 |
| 4101605 |
Thermoplasticpolyester/block copolymer blend |
Jul. 18, 1978 |
| 4101604 |
Unsaturated polyester molding compositions |
Jul. 18, 1978 |
| 4101603 |
High solids coating compositions |
Jul. 18, 1978 |
| 4101602 |
Reaction products of hydrazides and certain unsaturated esters |
Jul. 18, 1978 |
| 4101601 |
Epoxy-catalyst additive system to produce higher I.V. polybutylene terephthalate from low I.V. p... |
Jul. 18, 1978 |
| 4101600 |
Method of dimerization of alpha-olefins |
Jul. 18, 1978 |
| 4101599 |
Hydrogenation process of olefin polymers for producing white oils |
Jul. 18, 1978 |
| 4101598 |
Isomerization of alkyl benzenes using a nu-1 zeolite catalyst |
Jul. 18, 1978 |
| 4101597 |
Recovery of p-xylene and benzene from eight carbon atom aromatic fractions |
Jul. 18, 1978 |
| 4101596 |
Low pressure xylene isomerization |
Jul. 18, 1978 |
| 4101595 |
Conversion of ethyl benzene to para xylene |
Jul. 18, 1978 |
| 4101594 |
Method for drying a hydrocarbon conversion apparatus |
Jul. 18, 1978 |
| 4101593 |
Dehydrogenation method and nonacidic multimetallic catalytic composite for use therein |
Jul. 18, 1978 |
| 4101592 |
Catalytic hydrogenation |
Jul. 18, 1978 |
| 4101591 |
Ethynylbenzene compounds and derivatives thereof |
Jul. 18, 1978 |
| 4101590 |
Process for separation and purification of vinylphenol |
Jul. 18, 1978 |
| 4101589 |
1,3,4-Triols and derivatives thereof |
Jul. 18, 1978 |
| 4101588 |
Production of bis-(dimethyl) acetals of hexane dialdehydes |
Jul. 18, 1978 |
| 4101587 |
Method for the manufacture of organo substituted phosphonium salts |
Jul. 18, 1978 |
| 4101586 |
Aldol reactions with bifunctional co-catalysts |
Jul. 18, 1978 |
| 4101585 |
Process for the production of deoxy-alpha-acids |
Jul. 18, 1978 |
| 4101584 |
Bisbenzoin ethers and method of producing benzoin ethers |
Jul. 18, 1978 |
| 4101583 |
Alpha-methylthio-alpha-(2-aminophenyl) acetaldehyde diloweralkyl acetals |
Jul. 18, 1978 |
| 4101582 |
2,6-Dinitroaniline herbicides |
Jul. 18, 1978 |
| 4101581 |
Preparation of azines by a cascade system |
Jul. 18, 1978 |
| 4101580 |
3-Amino-4-homoisotwistane and an acid addition salt thereof and a process for producing the same |
Jul. 18, 1978 |
| 4101579 |
Phenethanolamine ethers |
Jul. 18, 1978 |
| 4101578 |
Cycloaliphatic triamines |
Jul. 18, 1978 |
| 4101577 |
Process for making lower alkyl formamides |
Jul. 18, 1978 |
| 4101576 |
2-Carbamylmethyl-or (diethylcarbamyl)methyl-amino-4-hydroxy toluene and process for preparing th... |
Jul. 18, 1978 |
| 4101575 |
N-aryl-N'-(2,3-dihalogeno-alkanoyl)-ureas |
Jul. 18, 1978 |
| 4101574 |
Cyclopropanecarboxylic acid chlorides |
Jul. 18, 1978 |
| 4101573 |
Production of methyldichlorophosphane |
Jul. 18, 1978 |
| 4101572 |
Use of phosphorus derivatives as stabilizing agents for perchloromethyl mercaptan |
Jul. 18, 1978 |
| 4101571 |
Manufacture of sulfamic acid halides |
Jul. 18, 1978 |
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