| Patent Number |
Title Of Patent |
Date Issued |
| 4923834 |
Side mounted coolers with improved backmix cooling in FCC regeneration |
May. 8, 1990 |
| 4923833 |
Catalyst for olefin polymerization and processes for its production |
May. 8, 1990 |
| 4923832 |
Method of making shaped ceramic composites with the use of a barrier |
May. 8, 1990 |
| 4923831 |
Magnesia-calcium oxide refractories |
May. 8, 1990 |
| 4923830 |
Ceramic bodies formed from partially stabilized zirconia |
May. 8, 1990 |
| 4923829 |
Composite ceramics and method of making the same |
May. 8, 1990 |
| 4923828 |
Gaseous cleaning method for silicon devices |
May. 8, 1990 |
| 4923827 |
T-type undercut electrical contact process on a semiconductor substrate |
May. 8, 1990 |
| 4923826 |
Method for forming dielectrically isolated transistor |
May. 8, 1990 |
| 4923825 |
Method of treating a semiconductor body |
May. 8, 1990 |
| 4923824 |
Simplified method of fabricating lightly doped drain insulated gate field effect transistors |
May. 8, 1990 |
| 4923823 |
Method of fabricating a self aligned semiconductor device |
May. 8, 1990 |
| 4923822 |
Method of fabricating a semiconductor device by capping a conductive layer with a nitride layer |
May. 8, 1990 |
| 4923821 |
Forming trench in semiconductor substrate with rounded corners |
May. 8, 1990 |
| 4923820 |
IC which eliminates support bias influence on dielectrically isolated components |
May. 8, 1990 |
| 4923819 |
Time-resolved fluorescence immunoassay |
May. 8, 1990 |
| 4923818 |
DNA clone of human type IV collagenase |
May. 8, 1990 |
| 4923817 |
Fermenter for culturing cell cultures |
May. 8, 1990 |
| 4923816 |
Gassing incubator |
May. 8, 1990 |
| 4923815 |
Process for heat treating thrombin |
May. 8, 1990 |
| 4923814 |
High speed, high power apparatus for vesicle prealignment, poration, loading and fusion in unifo... |
May. 8, 1990 |
| 4923813 |
Monoclonal antibody-based immunoassay for cyclic DNA adducts resulting from exposure to crotonal... |
May. 8, 1990 |
| 4923812 |
Process for producing erythritol |
May. 8, 1990 |
| 4923811 |
Carrying out enzymatic oxidations |
May. 8, 1990 |
| 4923810 |
Resolution of glycidyl esters to high enantiomeric excess |
May. 8, 1990 |
| 4923809 |
Polysaccharide and process for preparing the same |
May. 8, 1990 |
| 4923808 |
Method for identifying mutants secreting high levels of heterologous proteins |
May. 8, 1990 |
| 4923807 |
Arg-Serpin human plasminogen activator inhibitor designated PAI-2 |
May. 8, 1990 |
| 4923806 |
Method and apparatus for refrigerant testing in a closed system |
May. 8, 1990 |
| 4923805 |
FSH |
May. 8, 1990 |
| 4923804 |
Escherichia coli (e.coli) test method |
May. 8, 1990 |
| 4923803 |
Method for determining galactitol |
May. 8, 1990 |
| 4923802 |
Peptide substrates for the detection, characterization and purification of protein kinase C |
May. 8, 1990 |
| 4923801 |
Compositions and methods for the enrichment and isolation of Campylobacter pylori and related or... |
May. 8, 1990 |
| 4923800 |
Instrumentless quantitative analysis system |
May. 8, 1990 |
| 4923799 |
T cell specific cDNA clone |
May. 8, 1990 |
| 4923798 |
Saliva test for feline leukemia virus |
May. 8, 1990 |
| 4923797 |
Stabilization of leukocytes |
May. 8, 1990 |
| 4923796 |
Method for the quantitative enzymatic determination of ADP |
May. 8, 1990 |
| 4923795 |
Flexible lower artificial denture |
May. 8, 1990 |
| 4923794 |
Silver halide photographic materials |
May. 8, 1990 |
| 4923793 |
Silver halide photographic materials |
May. 8, 1990 |
| 4923792 |
Color photothermographic elements |
May. 8, 1990 |
| 4923791 |
Photographic recording material containing a cyan dye-forming coupler |
May. 8, 1990 |
| 4923790 |
Silver halide photographic material |
May. 8, 1990 |
| 4923789 |
Silver halide photographic material |
May. 8, 1990 |
| 4923788 |
Filter dyes for photographic elements |
May. 8, 1990 |
| 4923787 |
Photographic element containing scavenger for oxidized developing agent |
May. 8, 1990 |
| 4923786 |
Granulated color photographic developer and its preparation |
May. 8, 1990 |
| 4923785 |
Bleaching bath concentrate |
May. 8, 1990 |
