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A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.
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| Number | Title | Issue Date |
| 4179337 | Non-immunogenic polypeptides Polypeptides such as enzymes and insulin are coupled to polyethylene glycol or polypropropylene glycol having a molecular weight of 500 to 20,000 daltons to provide a physiologically active non-immunogenic water soluble polypeptide composition. The polyet... | 12/18/1979 |
| 4162142 | Tritium labeling of organic compounds deposited on porous structures An improved process for labeling organic compounds with tritium is carried out by depositing the selected compound on the extensive surface of a porous structure such as a membrane filter and exposing the membrane containing the compound to tritium gas ac... | 07/24/1979 |
| 4161519 | Process for preparing an antipregnancy vaccine A vaccine comprising a conjugate of an antigenic carrier with beta sub-unit of human chorionic gonadotropin, or derivatives or fragments thereof, purified by procedures which minimize cross-reactivity with LH, such as immunosorption with heterologous LH a... | 07/17/1979 |
| 4140662 | Attachment of proteins to inert particles A two-step process for achieving a covalent bond between latex polymers and immunological substances, the first of which involves reacting latex particles having a reactive carboxyl group with a diamine in the presence of an appropriate carbodiimide as th... | 02/20/1979 |
| 4115375 | Method of isolation and recovery of protein hormones, deriving from pituitary tissues using polyethylene glycol Protein hormones are fractionated and isolated from extracts of pituitary glands or tissues. Increased yield and purity of the growth hormone is obtained by using controlled amounts of polyethylene glycol as precipitating agent at pH = 4-6, preferably 4.5... | 09/19/1978 |
| 4088749 | Composition and method for determination of pregnancy Composition for the determining of whether or not a female is pregnant are provided. The composition consists essentially of a neutral and inert particle on which γ-globulin is adsorbed, said γ-globulin being coupled to a bi-functional coupling agent, t... | 05/09/1978 |
| 4033344 | Recovery of chorionic gonadotropic hormone from pregnant mares Periodic bleeding, e.g. fortnightly or weekly, of pregnant mares is carried out with return to the blood stream of the mare all cellular constituents in the withdrawn blood and also the plasma constituents having a molecular weight above about 40,000 m.w.... | 07/05/1977 |
| 4016250 | Method for testing for pregnancy Method for the determination of the hormone human chorionic gonadotropin (HCG), luteinizing hormone (LH), prolactin (PRL) and HCG-like material in an aqueous sample comprising contacting a highly specific receptor for these hormones with an aqueous sample... | 04/05/1977 |
| 4010251 | Scanning agent composition and use in imaging liver and for biliary function A composition to be used in a method for imaging liver and for biliary function, the composition comprising a scanning agent that is combined with a radioisotope. The scanning agent is preferably a glycoprotein whose glycosidic side chains terminate in a ... | 03/01/1977 |
| 3975342 | Tyrosyl-class antigenic conjugates, their preparation and antibodies raised thereto Tyrosyl, thyronine, and histidyl compounds of the formulas: ##SPC1## Where R' is selected from the group consisting of --OH and --NHPp and R" is selected from the class consisting of --H and --COPp, where Pp is a polypepti... | 08/17/1976 |
| 3973004 | Method of producing follicle-stimulating hormone A method of producing follicle-stimulating hormone (FHS) from sheep pituitary glands by disintegrating the pituitaries, extracting the latter with an approximately 0.2 molar solution of ammonium sulphate followed by bringing the pH of the solution to 5.5,... | 08/03/1976 |
