Patents full text · MLC-0201
Patents published in 1981
| No. | Publication | Title | Published | Assignee |
|---|---|---|---|---|
| 1 | US4308165A | Formation of microcapsules by interfacial cross-linking of emulsifier, and resulting microcapsules | 1981-12-29 | CHAMPION INT CORP |
| 2 | US4305678A | Coupling for a mill roll | 1981-12-15 | HOOGOVENS IJMUIDEN BV |
| 3 | US4305433A | Steel cord fabric having sinusoidal warp chords and straight weft chords for reinforcing elastomeric articles and articles reinforced therewith | 1981-12-15 | BEKAERT SA NV |
| 4 | US4305234A | Composite brush | 1981-12-15 | FLO PAC CORP |
| 5 | US4305166A | Reversible sink cover | 1981-12-15 | ROSE VIRGINIA |
| 6 | US4305000A | Process of and apparatus for cold-cathode electron-beam generation for sterilization of surfaces and similar applications | 1981-12-08 | TETRA PAK DEV |
| 7 | US4303649A | 1-Phenyl-2-aminoethanol derivatives | 1981-12-01 | ICI LTD |
| 8 | US4296080A | Process for the removal of particulates entrained in a fluid using a magnetically stabilized fluidized bed | 1981-10-20 | EXXON RESEARCH ENGINEERING CO |
| 9 | US4295787A | Removable support for the sealing lining of the casing of jet engine blowers | 1981-10-20 | SNECMA |
| 10 | US4293281A | Mobile air charging system | 1981-10-06 | LAMOREAUX CHARLES L |
| 11 | US4289996A | Actuators | 1981-09-15 | NASH FRAZER LTD |
| 12 | US4288006A | Multi-compartment container | 1981-09-08 | KIRSTINE DALE J |
| 13 | US4286222A | Timing waveform generator | 1981-08-25 | WESTINGHOUSE ELECTRIC CORP |
| 14 | US4280414A | Anti-vandalism, sectionalized panel, outside metal guard for windshield | 1981-07-28 | ALLSHOUSE ROGER S |
| 15 | US4280341A | Telescopic drive shaft | 1981-07-28 | UNI CARDAN AG |
| 16 | US4279343A | Repair kit for tubeless tires | 1981-07-21 | ALFANTA TEOFILO |
| 17 | US4279202A | Torsionally flexible railway truck frame | 1981-07-21 | WEGMANN & CO |
| 18 | US4278434A | Transfer printing process and printing inks and temporary supports for carrying out this process | 1981-07-14 | BAYER AG |
| 19 | US4277758A | Ultrasonic wave generating apparatus with voltage-controlled filter | 1981-07-07 | TAGA ELECTRIC COMPANY LIMITED |
| 20 | US4274532A | Can handling system | 1981-06-23 | JOHNSON FRED I |
| 21 | US4274286A | Powder flowability test equipment | 1981-06-23 | LEPETIT SPA |
| 22 | US4273732A | Method and apparatus for raising an aeration apparatus for liquids | 1981-06-16 | ROEDIGER WILHELM GMBH CO |
| 23 | US4270287A | Framed picture holder | 1981-06-02 | GIMBEL R KEITH |
| 24 | US4269803A | Slide transfer mechanism | 1981-05-26 | EASTMAN KODAK CO |
| 25 | US4269450A | Asphalt shingle remover and deroofer apparatus | 1981-05-26 | WELBORN WOODROW W |
| 26 | US4267922A | Chain with a single direction of curvature and application to a handrail | 1981-05-19 | REGIE AUTONOME TRANSPORTS |
| 27 | US4266670A | Collapsible reinforced container | 1981-05-12 | FIRST NATIONAL PACKAGING CO IN |
| 28 | US4265674A | Additive for concrete or mortar and the use thereof | 1981-05-05 | HOECHST AG |
| 29 | US4265439A | Method and apparatus for folding a tubular length of hose material to form a package | 1981-05-05 | PLATMANUFAKTUR AB |
| 30 | US4264995A | Insulation support fixture and method of making the same | 1981-05-05 | DURO DYNE CORP |
| 31 | US4264489A | Provisional crown-and-bridge resin containing tetrahydrofuryl methacrylate | 1981-04-28 | DEN MAT INC |
| 32 | US4261598A | Concrete floor embedded coupling for plastic pipe | 1981-04-14 | CORNWALL KENNETH R |
| 33 | US4258146A | Organic fillers for elastomers | 1981-03-24 | IBM |
| 34 | US4256598A | Composition for combined washing and bleaching of fabrics | 1981-03-17 | PROCTER & GAMBLE |
| 35 | US4256249A | Photographing film conveying device | 1981-03-17 | FUJI PHOTO FILM CO LTD |
| 36 | US4251230A | Coal suspensions in organic liquids | 1981-02-17 | ITT |
| 37 | US4248526A | Circuit for detecting door state in copying apparatus | 1981-02-03 | KONISHIROKU PHOTO IND |
| 38 | US4245581A | Parsley applicator | 1981-01-20 | PILLSBURY CO |
| 39 | US4245484A | Earring | 1981-01-20 | INTIMATE JEWELS INC |
| 40 | US4243812A | Processes for the preparation of glyoxal-2-oxims | 1981-01-06 | TAIHO PHARMACEUTICAL CO LTD |
| 41 | US4243613A | Process for the manufacture of mixtures of formaldehyde and methanol by partial oxidation of methane | 1981-01-06 | HUELS CHEMISCHE WERKE AG |
| 42 | US4243216A | Double document detection system | 1981-01-06 | NCR CANADA |
42 records in this listing. Patents full text (MLC-0201). Request the full dataset.