Abstract: Certain compounds in which a carbon atom of a pyrrolidine or piperidine ring is bonded directly or through a methylene group to the nitrogen of a phenyl-substituted urea, and their pharmaceutically acceptable salts, are active antiarrhythmic agents.
Abstract: Partially depolymerized heparin products having particular analyzable reducing end groups, a process for their preparation and their use as anticoagulants and antithrombotics.
Abstract: 2-Trifluoromethylalkanesulfonanilides substituted in the para position by alkylthio, alkylsulfinyl or alkylsulfonyl groups and agriculturally acceptable salts thereof are useful herbicides and plant growth regulators.
Type:
Grant
Filed:
October 14, 1980
Date of Patent:
July 27, 1982
Assignee:
Minnesota Mining and Manufacturing Co.
Inventors:
Sharon L. Ruffing, Wallace E. Burg, Ezzat A. Mikhail
Abstract: Substituted 2-(trifluoroethoxy)benzamide, benzoic acid and benzoate compounds which are intermediates in the preparation of pharmaceutically active agents.
Abstract: Stable, solid formulations of choline salicylate and hydrophilic silicon dioxide, a process for their preparation and a method for their use.
Abstract: A process for the preparation of a 4-arylthioaniline from the corresponding 4-unsubstituted aniline which comprises reacting the latter with an alkali metal thiocyanate in the presence of halogen to provide the 4-thiocyanoaniline, reacting it with an alkali metal sulfide to convert the thiocyano moiety to an alkali metal mercaptide group followed by heating with cuprous oxide then with an aryl halide to form the desired product.
Abstract: An immunoassay for the detection of antibodies for canine heartworm (D. immitis) in the blood serum of dogs by immobilizing D. immitis microfilariae on a solid support which is then inoculated with a sample of the blood serum being tested, incubated and washed to remove unreacted material then developed utilizing an enzyme-labeled indicating anti-antibody reagent and a substrate therefor. Also disclosed is a related method for detecting canine heartworm microfilariae in canine blood.
Abstract: 2-Nitrobenzofurans in which the furan ring is either fused to or substituted by a fused bicyclic system, which are active as antimicrobial agents, processes for their use and intermediates therefor are described.
Abstract: Compounds wherein 2-nitrobenzofuran is substituted by one or two phenyl groups and certain other substituents which are active as antimicrobial agents, processes for their use and intermediates therefor.
Abstract: 2-Nitrobenzofurans in which the furan ring is either fused to or substituted by a fused bicyclic system, which are active as antimicrobial agents, processes for their use and intermediates therefor are described.
Abstract: Compounds wherein 2-nitrobenzofuran is substituted by one or two phenyl groups and certain other substituents which are active as antimicrobial agents, processes for their use and intermediates therefor.
Abstract: Storage-stable, one-part, curable resin systems containing a latent Lewis acid catalyst which can be activated by applying mechanical force to the system.
Type:
Grant
Filed:
June 28, 1979
Date of Patent:
February 24, 1981
Assignee:
Minnesota Mining and Manufacturing Company
Abstract: Compounds wherein 2-nitrobenzofuran is substituted by one or two phenyl groups and certain other substituents which are active as antimicrobial agents, a processes for their use and intermediates therefor.
Abstract: Compounds wherein 2-nitrobenzofuran is substituted by one or two phenyl groups and certain other substituents which are active as antimicrobial agents, processes for their use and intermediates therefor.
Abstract: Storage-stable, one-part, curable resin compositions comprising I. a latent catalyst which comprises rupturable microcapsules having shell walls of a crosslinked interfacial polyurethane-polyether reaction product and liquid fills of a Lewis acid-glycerol complex, II. a cationically curable monomer composition and III. a Lewis base scavenger.
Type:
Grant
Filed:
June 28, 1979
Date of Patent:
December 2, 1980
Assignee:
Minnesota Mining and Manufacturing Company
Abstract: Compounds in which 2,6-di(t-butyl)phenol is substituted in the 4 p;osition by an optionally substituted phenyl group have valuable pharmacological activity as anti-inflammatory agents.
Abstract: 2-Nitrobenzofurans in which the furan ring is either fused to or substituted by a fused bicyclic system, which are active as antimicrobial agents, processes for their use and intermediates therefor are described.
Abstract: Microcapsules with liquid fills containing Lewis acid catalysts, catalyst concentrates comprising slurries of the microcapsules in liquid media and a method for preparing the microcapsules and concentrates.
Type:
Grant
Filed:
June 28, 1979
Date of Patent:
September 30, 1980
Assignee:
Minnesota Mining and Manufacturing Company
Abstract: Curable expoy resin-polyisocyanate systems which incorporate a minor amount of a cationically polymerizable, ethylenically unsaturated monomer and which are catalyzed by a Lewis acid.
Type:
Grant
Filed:
June 28, 1979
Date of Patent:
September 23, 1980
Assignee:
Minnesota Mining and Manufacturing Company
Abstract: Compounds in which 2,6-di(t-butyl)phenol is substituted in the 4 position by an optionally substituted phenyl group have valuable pharmacological activity as anti-inflammatory agents.