Quotables
"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
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| Number | Title | Issue Date |
| 5476515 | Method of making intraocular lenses with injectable collagen-based compositions Injectable collagen-based compositions can be used in methods to fill a lens capsular sac, following lens extraction procedures, to form a new intraocular lens. Purified soluble or partially fibrillar collagen may be modified with acylating agents, sulfon... | 12/19/1995 |
| 5354336 | Method for bonding soft tissue with collagen-based adhesives and sealants The present invention relates to a method for bonding soft tissues. The method comprises the steps of (a) applying a polymerizable collagen composition onto at least portion of a surface of at least one of a first tissue and a second tissue, (b) exposing ... | 10/11/1994 |
| 5332802 | Human collagen processing and autoimplant use Production of a chemically modified, crosslinkable, telopeptide-containing, naturally crosslinked, solubilized collagen from tissue obtained from a sole human donor, for implanting in the same donor, by chemically modifying the tissue, e.g. by acylation a... | 07/26/1994 |
| 5219895 | Collagen-based adhesives and sealants and methods of preparation and use thereof Collagen-based compositions as adhesives and sealants for medical use and preparation thereof are described. Prior to polymerization, soluble or partially fibrillar collagen monomers in solution are chemically modified with an acylating agent, sulfonating... | 06/15/1993 |
| 5201764 | Biologically compatible collagenous reaction product and articles useful as medical implants produced therefrom The present invention provides a biologically compatible collagenous reaction product comprising ethylenically unsaturated or polymeric substituted collagen, the monomeric substituents being essentially free of nitrogen, e.g., methacrylate, styrene, polyv... | 04/13/1993 |
| 5104957 | Biologically compatible collagenous reaction product and articles useful as medical implants produced therefrom The present invention provides a biologically compatible collagenous reaction product comprising ethylenically unsaturated or polymeric substituted collagen, the monomeric substituents being essentially free of nitrogen, e.g., methacrylate styrene, polyvi... | 04/14/1992 |
| 5067961 | Non-biodegradable two phase corneal implant and method for preparing same The present invention provides a non-biodegradable corneal implant comprising (1) a polymerized transparent collagenous core having acylated amine or esterified carboxyl groups, and (2) a polymerized periphery surrounding the core, the periphery comprisin... | 11/26/1991 |
