| Patent Number |
Title Of Patent |
Date Issued |
| 4375587 |
Microwave oven energization circuit and components therefor |
Mar. 1, 1983 |
| 4375586 |
Cooking assistance device and a combination thereof with a microwave oven |
Mar. 1, 1983 |
| 4375585 |
Deformable switch keyboard |
Mar. 1, 1983 |
| 4375584 |
Modular telephone keyset structure |
Mar. 1, 1983 |
| 4375583 |
Indirectly activatable telephone system |
Mar. 1, 1983 |
| 4375582 |
Telephone answering system and method |
Mar. 1, 1983 |
| 4375581 |
Digital transmission error reduction |
Mar. 1, 1983 |
| 4375580 |
AM Stereo receiver separation control |
Mar. 1, 1983 |
| 4375579 |
Database encryption and decryption circuit and method using subkeys |
Mar. 1, 1983 |
| 4375578 |
Semiconductor device and method of making the same |
Mar. 1, 1983 |
| 4375577 |
Stop joint assembly for pressurized laminar dielectric cable |
Mar. 1, 1983 |
| 4375576 |
Enhanced diisobutene production in the presence of methyl tertiary butyl ether |
Mar. 1, 1983 |
| 4375575 |
Dialkylbenzene isomerization process |
Mar. 1, 1983 |
| 4375574 |
Process for transalkylating benzene and dialkylbenzene |
Mar. 1, 1983 |
| 4375573 |
Selective production and reaction of p-Disubstituted aromatics over zeolite ZSM-48 |
Mar. 1, 1983 |
| 4375572 |
Process for the conversion of terpenes |
Mar. 1, 1983 |
| 4375571 |
Process for the preparation of ethylbenzene from 4-vinylcyclohexene-1 |
Mar. 1, 1983 |
| 4375570 |
Method of treating alpha-methylbenzyl alcohol dehydration residues |
Mar. 1, 1983 |
| 4375569 |
Process for the oxychlorination of an alkane using a solid solution catalyst containing iron cat... |
Mar. 1, 1983 |
| 4375568 |
Chromatographic separations using a unique silica polymorph |
Mar. 1, 1983 |
| 4375567 |
Method for making bisphenol |
Mar. 1, 1983 |
| 4375566 |
Process for producing ortho-alkylated phenols from anisoles |
Mar. 1, 1983 |
| 4375565 |
Low-foaming, biodegradable alkoxylation products terminated with glycerine ether radicals, and a... |
Mar. 1, 1983 |
| 4375564 |
Alkoxylation process |
Mar. 1, 1983 |
| 4375563 |
Fluorinated aromatic polyenes |
Mar. 1, 1983 |
| 4375562 |
Process for the preparation of bis-(amino-phenyl)-disulphides |
Mar. 1, 1983 |
| 4375561 |
Process for the preparation of aromatic amines |
Mar. 1, 1983 |
| 4375560 |
Process for the preparation of 3,5-dimethylaniline (sym. m-xylidine) |
Mar. 1, 1983 |
| 4375559 |
Process for the production of hydrazoaromatics using a multi-phase system |
Mar. 1, 1983 |
| 4375558 |
Purification of methacrylamidopropyltrimethyl-ammonium chloride with nonionic organic resins |
Mar. 1, 1983 |
| 4375557 |
Process for the preparation of dihalovinylcyclopropane carboxylic acid |
Mar. 1, 1983 |
| 4375556 |
Process for the preparation of naphthalene-1,4-dicarboxylic acid |
Mar. 1, 1983 |
| 4375555 |
Synthesis of alpha-amino acids |
Mar. 1, 1983 |
| 4375554 |
Process for preparing amidinecarboxylic acids |
Mar. 1, 1983 |
| 4375553 |
Process for producing benzene carboxylic acid salts from aromatic materials |
Mar. 1, 1983 |
| 4375552 |
Nitric acid process for production of adipic acid from hydrocarbons |
Mar. 1, 1983 |
| 4375551 |
Process for making allylic esters of tetrabromophthalic acid |
Mar. 1, 1983 |
| 4375550 |
Hydrogenation of halogen-substituted aromatic nitro compounds |
Mar. 1, 1983 |
| 4375549 |
Process for making silyl ethers |
Mar. 1, 1983 |
| 4375548 |
Preparation of trichloromethyl carbinols |
Mar. 1, 1983 |
| 4375547 |
N-Methyl-N'-2-([(2-dimethylaminomethyl)-4-thiazolyl]methylthio)ethyl 2-nitro-1,1-ethenediamine |
Mar. 1, 1983 |
| 4375546 |
Substituted pyridinyl esters of 2-(1-oxoalkyloxy)ethyl carbamic acid |
Mar. 1, 1983 |
| 4375545 |
Process for the synthesis of the nicotinyl ester of 6-aminonicotinic acid |
Mar. 1, 1983 |
| 4375544 |
Fused pyridines |
Mar. 1, 1983 |
| 4375543 |
N-[3-(1'-3"-O xapentamethylene-amino-ethylideneamino)-2,4,6-triiodobenzoyl]-.beta.-amin o-.alp... |
Mar. 1, 1983 |
| 4375542 |
Kijanimicin antibiotics and derivatives thereof |
Mar. 1, 1983 |
| 4375541 |
Method for separating vinyl chloride from polymers |
Mar. 1, 1983 |
| 4375540 |
Polyester modified with alkyl- or alkenylsuccinic anhydrides |
Mar. 1, 1983 |
| 4375539 |
Solid blocked crosslinking agents based on 1,4-cyclohexane bis(methylisocyanate) |
Mar. 1, 1983 |
| 4375538 |
Polymer compositions comprising adducts of acrolein and isocyanuric acid |
Mar. 1, 1983 |
