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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4374073 |
Method of making a heat-sealed pyrotechnic cap |
Feb. 15, 1983 |
| 4374072 |
Reflex fan cylinder for water cooling towers |
Feb. 15, 1983 |
| 4374071 |
Counterflow cooling tower |
Feb. 15, 1983 |
| 4374070 |
Preparation of acetic anhydride |
Feb. 15, 1983 |
| 4374069 |
Process for the preparation of trans-3-formylbut-2-enenitrile |
Feb. 15, 1983 |
| 4374068 |
Process for hydroxyalkylation of cyanoethylanilines |
Feb. 15, 1983 |
| 4374067 |
Intermediates for the preparation of 4-phenyl-1,3-benzodiazepins and methods for preparing the i... |
Feb. 15, 1983 |
| 4374066 |
Method for making triarylsulfonium salts |
Feb. 15, 1983 |
| 4374065 |
Antibacterial agents of the .beta.-lactam type |
Feb. 15, 1983 |
| 4374064 |
Metal complexes of disazo compounds having a 5-amino or hydroxy-3-carboxy or methyl-1- substitut... |
Feb. 15, 1983 |
| 4374063 |
Process for the preparation and purification of gelatin and pyrogen-free gelatin so prepared |
Feb. 15, 1983 |
| 4374062 |
Process for the production of peptides |
Feb. 15, 1983 |
| 4374061 |
Means and methods for purifying Clq, Clr and Cls |
Feb. 15, 1983 |
| 4374060 |
Process for the preparation of cyclic hexapeptide |
Feb. 15, 1983 |
| 4374059 |
Process for making friction products |
Feb. 15, 1983 |
| 4374058 |
Method for producing powdered detergent containing alpha olefin sulfonate |
Feb. 15, 1983 |
| 4374057 |
Aqueous dispersions of free radical-generating polymerization initiators |
Feb. 15, 1983 |
| 4374056 |
Lowly irritating detergent |
Feb. 15, 1983 |
| 4374055 |
Alkyl esters of 1-alkanoyl cycloalkanols and organoleptic uses thereof |
Feb. 15, 1983 |
| 4374054 |
Use in perfumery of carboalkoxy alkyl norbornanes |
Feb. 15, 1983 |
| 4374053 |
Unsaturated aldehydes, organoleptic uses thereof and process for preparing same |
Feb. 15, 1983 |
| 4374052 |
Perfume composition |
Feb. 15, 1983 |
| 4374051 |
Utilization of nitrogen containing heterocyclic derivatives as perfume ingredients |
Feb. 15, 1983 |
| 4374050 |
Inert electrode compositions |
Feb. 15, 1983 |
| 4374049 |
Zinc oxide varistor composition not containing silica |
Feb. 15, 1983 |
| 4374048 |
Electrically conductive polymeric compositions |
Feb. 15, 1983 |
| 4374047 |
Process for application of a catalytically active coating containing platinum, palladium or rhod... |
Feb. 15, 1983 |
| 4374046 |
Hydrocarbon dehydrogenation method and nonacidic multimetallic catalytic composite for use there... |
Feb. 15, 1983 |
| 4374045 |
Group IB metal modified zeolite catalysts |
Feb. 15, 1983 |
| 4374044 |
Cordierite bead catalyst support and method of preparation |
Feb. 15, 1983 |
| 4374043 |
Preparation of fluidizable vanadium phosphorus oxide catalysts using a mixed phosphorus source |
Feb. 15, 1983 |
| 4374042 |
Method of reactivating a catalytic composite of a carrier material and a mercaptan oxidation cat... |
Feb. 15, 1983 |
| 4374041 |
Testing reagent |
Feb. 15, 1983 |
| 4374040 |
Aminoalkylenephosphonic acids and salts thereof and their use in aqueous systems |
Feb. 15, 1983 |
| 4374039 |
Anticlumping products and treatments based on amin salts |
Feb. 15, 1983 |
| 4374038 |
Method producing steam-like fumes for toy engine |
Feb. 15, 1983 |
| 4374037 |
Method for preparing divalent-europium-activated calcium sulfide phosphors |
Feb. 15, 1983 |
| 4374036 |
Composition and concentrate useful for making a fountain solution for lithographic printing oper... |
Feb. 15, 1983 |
| 4374035 |
Accelerated release laundry bleach product |
Feb. 15, 1983 |
| 4374034 |
Polymeric compositions, method for their preparation, and lubricants containing them |
Feb. 15, 1983 |
| 4374033 |
Dispersant and lubricating oil containing the dispersant |
Feb. 15, 1983 |
| 4374032 |
Lubricant composition containing borated oxazoline friction reducer |
Feb. 15, 1983 |
| 4374031 |
Method for manufacturing polyester fibers with good adhesion to rubber |
Feb. 15, 1983 |
| 4374030 |
Method for separating a dispersed phase from a continuous phase |
Feb. 15, 1983 |
| 4374029 |
Regenerative filter |
Feb. 15, 1983 |
| 4374028 |
Process for waste water purification |
Feb. 15, 1983 |
| 4374027 |
Process for the secondary treatment of wastewater |
Feb. 15, 1983 |
| 4374026 |
Basket filter |
Feb. 15, 1983 |
| 4374025 |
Water conditioning regeneration control |
Feb. 15, 1983 |
| 4374024 |
Underwater suction device for irradiated materials |
Feb. 15, 1983 |
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