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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4376704 |
Vacuum double drum filter |
Mar. 15, 1983 |
| 4376703 |
Oil filter cover |
Mar. 15, 1983 |
| 4376702 |
Waste disposal apparatus |
Mar. 15, 1983 |
| 4376701 |
Waste water treating apparatus |
Mar. 15, 1983 |
| 4376700 |
Method for beneficiating coal ore |
Mar. 15, 1983 |
| 4376699 |
Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrogenation of organic compounds ... |
Mar. 15, 1983 |
| 4376698 |
Catalytic hydrodesulfurization of organic compounds employing promoted zinc titanate |
Mar. 15, 1983 |
| 4376697 |
Fluid catalytic cracking |
Mar. 15, 1983 |
| 4376696 |
Addition of MgCl.sub.2 to catalyst for cracking carbo-metallic feed oils |
Mar. 15, 1983 |
| 4376695 |
Simultaneous demetalization and hydrocracking of heavy hydrocarbon oils |
Mar. 15, 1983 |
| 4376694 |
Method of decoking a cracking plant |
Mar. 15, 1983 |
| 4376693 |
Solid liquid extraction |
Mar. 15, 1983 |
| 4376692 |
Dry etching device comprising a member for bringing a specimen into electrical contact with a gr... |
Mar. 15, 1983 |
| 4376691 |
Electrolytic cell especially for chloralkali electrolysis with air electrode |
Mar. 15, 1983 |
| 4376690 |
Cathode for a cell for fused salt electrolysis |
Mar. 15, 1983 |
| 4376689 |
Coenzyme immobilized electrode |
Mar. 15, 1983 |
| 4376688 |
Method for producing semiconductor films |
Mar. 15, 1983 |
| 4376687 |
Nitrogen-containing acrylic copolymer composition |
Mar. 15, 1983 |
| 4376686 |
AC Etching of aluminum capacitor foil |
Mar. 15, 1983 |
| 4376685 |
Acid copper electroplating baths containing brightening and leveling additives |
Mar. 15, 1983 |
| 4376684 |
Shielded plating cell and method |
Mar. 15, 1983 |
| 4376683 |
Method and device for the partial galvanization of surfaces which are conducting or have been ma... |
Mar. 15, 1983 |
| 4376682 |
Method for producing smooth coherent metal chalconide films |
Mar. 15, 1983 |
| 4376681 |
Method of measuring carbon dioxide in a liquid or gas |
Mar. 15, 1983 |
| 4376680 |
Process for demonomerizing polycapronamide |
Mar. 15, 1983 |
| 4376679 |
Solar desalting process |
Mar. 15, 1983 |
| 4376678 |
Method of inhibiting polymerization of vinyl aromatic compounds |
Mar. 15, 1983 |
| 4376677 |
Coke oven heating wall |
Mar. 15, 1983 |
| 4376676 |
In-line separator for crude oil |
Mar. 15, 1983 |
| 4376675 |
Method of manufacturing an inorganic fiber filter tube and product |
Mar. 15, 1983 |
| 4376674 |
Method of manufacturing flame and abuse resistant fiber panel and products resulting |
Mar. 15, 1983 |
| 4376673 |
Method for etching dental porcelain |
Mar. 15, 1983 |
| 4376672 |
Materials and methods for plasma etching of oxides and nitrides of silicon |
Mar. 15, 1983 |
| 4376671 |
Multi-ply fibrous web structure and its manufacture |
Mar. 15, 1983 |
| 4376670 |
Method for coating paper with a plastic pattern |
Mar. 15, 1983 |
| 4376669 |
Method of fabricating energy absorbing structure |
Mar. 15, 1983 |
| 4376668 |
Apparatus for and method of making V-belts |
Mar. 15, 1983 |
| 4376667 |
Method of increasing the wear resistance of an elastomeric body |
Mar. 15, 1983 |
| 4376666 |
Process for the recovery of carborane from reject propellant |
Mar. 15, 1983 |
| 4376665 |
Explosive composition comprising pentaborane and tris (difluoramino) fluoromethane |
Mar. 15, 1983 |
| 4376664 |
Method of producing a semiconductor device |
Mar. 15, 1983 |
| 4376663 |
Method for growing an epitaxial layer of CdTe on an epitaxial layer of HgCdTe grown on a CdTe su... |
Mar. 15, 1983 |
| 4376662 |
Methods for fabricating metallic workpieces |
Mar. 15, 1983 |
| 4376661 |
Method of producing dual phase structure cold rolled steel sheet |
Mar. 15, 1983 |
| 4376660 |
Method for inducing superplastic properties in nonsuperplastic metal and alloy powders |
Mar. 15, 1983 |
| 4376659 |
Process for forming semiconductor alloys having a desired bandgap |
Mar. 15, 1983 |
| 4376658 |
Method of producing structures composed of photosensitive resist for integrated semiconductor ci... |
Mar. 15, 1983 |
| 4376657 |
Method of making fault-free surface zone in semiconductor devices by step-wise heat treating |
Mar. 15, 1983 |
| 4376656 |
Heat resistant yellow iron oxide pigment |
Mar. 15, 1983 |
| 4376655 |
Production of an optically efficient titanium slurry |
Mar. 15, 1983 |
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