| Patent Number |
Title Of Patent |
Date Issued |
| 7241813 |
End-capped polymers and compositions containing such compounds |
July 10, 2007 |
| End-capped polymers, methods for making those end-capped polymers and compositions containing those end-capped polymers are disclosed. One of the disclosed end-capped copolymers has the formula: ##STR00001## and may be combined with demineralized bone particles to form a tissue repair |
| 7205337 |
End-capped polymers and compositions containing such compounds |
April 17, 2007 |
| End-capped polymers, methods for making those end-capped polymers, compositions containing those end-capped polymers, and methods for using those compositions are disclosed. One of the disclosed end-capped copolymers has the formula (I): ##STR00001## and may be combined with natural |
| 6743872 |
Catalyst systems for the polymerization of olefins and the stereoregular polymerization of alpha |
June 1, 2004 |
| A novel family of olefin polymerization catalysts comprising three-membered titanacarbocycles is described and illustrated. The titanacarbocycles can be readily synthesized by utilizing di-n-butyltitanium dichloride or di-t-butyltitanium dichloride at -78.degree. C. in alkane, cycloalkan |
| 6175026 |
Metallocenes and process for the preparation of metallocenes |
January 16, 2001 |
| A metallocene corresponding to the formula ##STR1##wherein M is a group 4 transition metal,each Y is, independently, selected from the group of halogen, hydrocarbyl and hydrocarbyloxy,R.sup.1, R.sup.4 are, independently, selected from the group of hydrogen, hydrocarbyl, hydrocarbyloxy,R. |
| 6087515 |
Metallocenes and process for the preparation of metallocenes |
July 11, 2000 |
| A metallocene corresponding to the formula ##STR1## wherein M is a group 4 transition metal, each Y is, independently, selected from the group of halogen, hydrocarbyl and hydrocarbyloxy,R.sup.1, R.sup.4 are, independently, selected from the group of hydrogen, hydrocarbyl, hydrocarbyl |
| 5100693 |
Photolytic deposition of metal from solution onto a substrate |
March 31, 1992 |
| Metal is photolytically deposited from solution onto a substrate in contact with the solution by irradiating with light a solution containing a solubilized metal source and an organic compound containing a plurality of proximal Lewis base substituent groups so as to be capable of promoti |
| 5063083 |
Photolytic deposition of metal from solution onto a substrate |
November 5, 1991 |
| Metal is photolytically deposited from solution onto a substrate in contact with the solution by irradiating with light a solution containing a solubilized metal and a tetraarylborate compound capable of promoting the photoreduction of the metal onto the substrate. |
| 4788368 |
Synthesis of olefins from ketones using a bis(substituted alumino) substituted methane |
November 29, 1988 |
| Ketones are alkylenated to form the corresponding olefin by reaction with a bis(substituted alumino)substituted methane, e.g., in the form of its dietherate. |
