
Stephen Kalinchak
Examiner (ID: 19335)
| Most Active Art Unit | |
| Art Unit(s) | |
| Total Applications | |
| Issued Applications | |
| Pending Applications | |
| Abandoned Applications |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/247014 | METHOD OF PREPARING MAGNETIC COATING COMPOSITION | Sep 20, 1988 | Abandoned |
| 07/247481 | Superparamagnetic liquids and methods of making superparamagnetic liquids | Sep 20, 1988 | Issued |
| 07/244058 | Process for producing tabular acicular gypsum crystals | Sep 13, 1988 | Issued |
| 07/227634 | Process of preparing clorine dioxide and apparatus therefor | Aug 2, 1988 | Issued |
| 07/226794 | FERROFLUID COMPOSITIONS | Jul 31, 1988 | Abandoned |
| 07/219384 | PROCESS FOR THE PREPARATION OF MAGNETIZABLE MICROSPHERES BASED ON ON POLYSILOXANE AND THEIR BIOLOGICAL APPLICATION | Jul 14, 1988 | Abandoned |
| 07/217497 | Manufacture of high purity low arsenic anhydrous hydrogen fluoride | Jul 10, 1988 | Issued |
| 07/212439 | Method for neutralization treatment of sulfuric acid containing iron ions | Jun 27, 1988 | Issued |
| 07/210837 | Process for producing hardened materials from combustion ash of fluidized bed | Jun 23, 1988 | Issued |
| 07/197604 | Process for making construction grade calcium sulfate alpha-hemihydrate from moist finely divided gypsum obtained from a power plant flue gas desulfurization | May 22, 1988 | Issued |
| 07/197442 | Process for making calcium sulfate alpha-hemihydrate from calcium sulfate dihydrate | May 22, 1988 | Issued |
| 07/192753 | Encapsulated superparamagnetic particles | May 9, 1988 | Issued |
| 07/184419 | Semiconductor rod zone melting apparatus | Apr 19, 1988 | Issued |
| 07/171613 | Quaternary ammonium salt of an alkoxysilane as a dispersant for magnetic pigment | Mar 22, 1988 | Issued |