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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4200604 |
Method for forming a sealed outer ring for ceramic regenerator |
Apr. 29, 1980 |
| 4200603 |
Process and equipment for the continuous production of block-shaped foam |
Apr. 29, 1980 |
| 4200602 |
Method for producing filaments of high tenacity |
Apr. 29, 1980 |
| 4200601 |
Process of preparing finely divided polyolefin resins |
Apr. 29, 1980 |
| 4200600 |
Apparatus for heating a liquid suspension by another liquid suspension |
Apr. 29, 1980 |
| 4200599 |
Moisture entrainment baffle for evaporative coolers |
Apr. 29, 1980 |
| 4200598 |
Rotary drum humidifier |
Apr. 29, 1980 |
| 4200597 |
Device for revolving liquids and supplying gas thereto |
Apr. 29, 1980 |
| 4200596 |
Throttle valve apparatus in an internal combustion engine and its method of operation |
Apr. 29, 1980 |
| 4200595 |
Carburetor |
Apr. 29, 1980 |
| 4200594 |
3-(1,6-)Diaminohexyl-diloweralkyl) Phosphonates |
Apr. 29, 1980 |
| 4200593 |
Process for the preparation of copolymers containing low monomer content |
Apr. 29, 1980 |
| 4200592 |
Catalytic hydroformylation |
Apr. 29, 1980 |
| 4200591 |
Catalytic hydroformylation |
Apr. 29, 1980 |
| 4200590 |
(6E,10Z)-3,4,7,11-Tetramethyl-6,10-tridecadienal-1 |
Apr. 29, 1980 |
| 4200589 |
Process for preparing acetone from isobutyraldehyde |
Apr. 29, 1980 |
| 4200588 |
Polycycloanilines |
Apr. 29, 1980 |
| 4200587 |
2-[P-(p-Substituted phenoxy)phenoxy]propionyl oximes |
Apr. 29, 1980 |
| 4200586 |
Inhibiting the carbon-carbon double bond isomerization of substituted or unsubstituted hydrocarb... |
Apr. 29, 1980 |
| 4200585 |
Acid esters of propylene oxide poly-adducts |
Apr. 29, 1980 |
| 4200584 |
Maleic anhydride production over modified phosphotungstic catalyst |
Apr. 29, 1980 |
| 4200583 |
New platinum complex |
Apr. 29, 1980 |
| 4200582 |
Preparation of .alpha.-hydroxy-.beta.,.beta.-dimethyl-.gamma.-butyrolactone |
Apr. 29, 1980 |
| 4200581 |
Alkyl derivatives of C-076 compounds |
Apr. 29, 1980 |
| 4200580 |
Dioxanylphenyl benzoate liquid crystal compounds |
Apr. 29, 1980 |
| 4200579 |
Compositions possessing increased building tack on the basis of new rubber-like copolymers of et... |
Apr. 29, 1980 |
| 4200578 |
Thiazole derivatives |
Apr. 29, 1980 |
| 4200577 |
Coumarin derivatives |
Apr. 29, 1980 |
| 4200576 |
Beta-lactam antibiotics |
Apr. 29, 1980 |
| 4200575 |
7[(2-Thiazolyl)-2-(oxoimino)acetamido]cephalosporin derivatives |
Apr. 29, 1980 |
| 4200574 |
Rifamycin derivatives and process for their preparation |
Apr. 29, 1980 |
| 4200573 |
Derivatives of 3-carboxyrifamycin S and SV and process for their preparation |
Apr. 29, 1980 |
| 4200572 |
Substituted azetidinones |
Apr. 29, 1980 |
| 4200571 |
4-Chloroazetidinone |
Apr. 29, 1980 |
| 4200570 |
5-Halo-2-trifluoromethylphenylazo-pyrazolones |
Apr. 29, 1980 |
| 4200569 |
Wheat-based lipoprotein complexes and methods of making and using same |
Apr. 29, 1980 |
| 4200568 |
Polyvinylidene fluoride compositions, and fabricated products thereof having increased notch imp... |
Apr. 29, 1980 |
| 4200567 |
Synergistic impact modifier system for poly (alkylene terephthalates) |
Apr. 29, 1980 |
| 4200566 |
Thermoplastic powder coating systems |
Apr. 29, 1980 |
| 4200565 |
Coupling agents for thermoset resin composites |
Apr. 29, 1980 |
| 4200564 |
Aqueous preparations for treating textile substrates comprising regenerated cellulose |
Apr. 29, 1980 |
| 4200563 |
Method of producing aqueous polymer emulsion with improved stability |
Apr. 29, 1980 |
| 4200562 |
Sizing agent for use in making paper |
Apr. 29, 1980 |
| 4200561 |
Stable, compatible thixotropic gel with copolymer gelling agent |
Apr. 29, 1980 |
| 4200560 |
Process for preparing water-soluble alkyd resins |
Apr. 29, 1980 |
| 4200559 |
Anionic paper surface sizing agent |
Apr. 29, 1980 |
| 4200558 |
Method of producing hydrophilic articles of water-insoluble polymers |
Apr. 29, 1980 |
| 4200557 |
Absorbent product including grafted insolubilized cellulose ether |
Apr. 29, 1980 |
| 4200556 |
Reinforced rubber |
Apr. 29, 1980 |
| 4200555 |
Low work function hexaboride electron source |
Apr. 29, 1980 |
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