Quotables
"We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology."
Carl Sagan
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 3978097 | Ether and thioether substituted 3,4-alkylenedioxybenzenes The present invention concerns novel aromatic long chain alkenyl ethers and thioethers of the formula: ##EQU1## wherein R1 is a hydrocarbon group, R2, r3 and R4 are each H or alkyl, R6 is an aromatic ... | 08/31/1976 |
| 3976668 | Aminobenzenesulfonyl-acrylamides A method of preventing the growth of microorganisms by contacting the microorganisms with a bioactive compound which may be described by one of the following formulas: or in which A is benzene or napthalene, X is --CN, --CONH2, --COOR, --SO | 08/24/1976 |
| 3975414 | N,N-bis(4-anilinophenyl)-4,7-dithia-5-methyldecanediamide and related compounds useful as polymer stabilizers N,N'-bis(4-anilinophenyl)-4,7-dithia-5-methyldecanediamide and related antioxidants are used to offer protection to unvulcanized and vulcanized polymers. They are particularly effective in stabilizing vulcanized NBR when it is exposed to high temperature ... | 08/17/1976 |
| 3965148 | Perfluoroalkyl alcohols Perfluoroalkyl group containing alcohols are disclosed with utility as intermediates for the synthesis of oil and water repellent fluorochemicals. The alcohols are obtained by the addition of mercaptoalcohols to perfluoroalkyl group containing esters of f... | 06/22/1976 |
| 3960926 | Process for preparing azasulfonium halide salts Preparing azasulfonium halide salt derivatives of an aniline by reacting a halogen with a non-carbonylic dihydrocarbon sulfide, a beta-carbonylic hydrocarbon sulfide, or a ଲ-thio ester or amide to form a halogen: sulfur compound complex and then rea... | 06/01/1976 |
| 3953519 | Process for the preparation of a thiobis-2,6-disubstituted phenol from sulfur and a phenol A process for the preparation of a thiobis-2,6-disubstituted phenol is described which comprises the reaction of sulfur with a 2,6-disubstituted phenol carried out in the presence of (1) a base, (2) and an activated olefin or an epoxy compound. Thiobisphe... | 04/27/1976 |
| 3947516 | Novel aromatic aldehydes and process for preparing them Aldehydes of a 2-hydroxy-naphthalene-3-carboxylic acid arylide of the general formula ##SPC1## In which X represents a hydrogen, chlorine or bromine atom, and Ar represents a naphthyl group, a benzimidazolone, chlorobenzimidazoline, quinazolone, quin... | 03/30/1976 |
| 3932498 | 3-Indenyl-γ-(ketobutyric)-acid compounds New substituted indene acids and non-toxic pharmaceutically acceptable amides, esters and salts derived therefrom. The substituted indene acids disclosed herein have anti-inflammatory, anti-pyretic and analgesic activity. Also included herein are methods ... | 01/13/1976 |
| 3931314 | Benzophenone derivatives and process for their production The present invention relates to pharmacologically valuable new benzophenone derivatives having a pronounced sedative action on the central nervous system and some of which also possess muscle-relaxing and aggression-inhibiting properties. These new deriv... | 01/06/1976 |
