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Inventor: Gilmore; Dennis W.
Address: Katy, TX
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| H876 |
Bitumen composition |
January 1, 1991 |
| A bitumen composition comprising an asymmetric, radial polymer containing a plurality of block copolymer arms comprising at least one polymeric block of a monoalkenyl aromatic hydrocarbon and at least one polymeric block of a conjugated diolefin polymer and a plurality of conjugated diol |
| H1250 |
Modification of asphalt |
November 2, 1993 |
| A bituminous composition comprising: (a) a bitumen, (b) a block copolymer of at least one conjugated diolefin and at least one vinyl aromatic hydrocarbon, and (c) a thermoplastic or low crystallinity polymer. |
| 5308676 |
Torchable roll roofing membrane |
May 3, 1994 |
| A torchable roll roofing membrane which comprises a reinforcing mat which is saturated and coated with bituminous composition comprising a bituminous component and, optionally, an unhydrogenated block copolymer of a monoalkenyl aromatic hydrocarbon and a conjugated diolefin, and coated |
| 4820578 |
Polyketone roofing membranes |
April 11, 1989 |
| A weatherproof coating for roofs or decks is formed when an adhering material is used in conjunction with a nonwoven mat formed from a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon. |
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