Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9024037 | Two-photon absorbing polymers based on triarylamine-benzobisthiazole-triarylamine quadrupolar-structure motif | Loon-Seng Tan, Ramamurthi Kannan | 2015-05-05 |
| 8895730 | Synthesis of two-photon absorbing polyhydroxy diphenylamino-dialkylfluorene-1,3,5-triazine molecules | Loon-Seng Tan, Ramamurthi Kannan | 2014-11-25 |
| 8735528 | Two-photon absorbing cross-linked polyurethanes containing diphenylamino-dialkylfluorene-1,3,5-triazine units | Loon-Seng Tan, Ramamurthi Kannan | 2014-05-27 |
| 8674057 | Aromatic polyimides, polyamides and poly(amide-imide) containing diarylaminofluorene-benzothiazole moieties as two-photon active units | Loon-Seng Tan, Ramamurthi Kannan | 2014-03-18 |
| 8580958 | Two-photon absorbing polyhydroxy diphenylamino-dialkylfluorene-1,3,5-triazine molecules | Loon-Seng Tan, Ramamurthi Kannan | 2013-11-12 |
| 8471035 | Two-photon absorbing arylamine-endcapped and dialkylfluorene-bridged benzobisthiazole compounds with high oleophilicity | Loon-Seng Tan, Ramamurthi Kannan | 2013-06-25 |
| 8318888 | Two-photon absorbing cross-linked polyurethanes containing delphenylamino-dialkyffluorene-1,3,5-triazine units | Loon-Seng Tan, Ramamurthi Kannan | 2012-11-27 |
| 8153812 | Two-photon absorbing diphenylaminofluorene-benzothiazole bis(aminophenoxy) monomers | Loon-Seng Tan, Ramamurthi Kannan | 2012-04-10 |
| 7265198 | Sulfonated polyarylenethioethersulfone polymer and copolymer compositions | Thuy D. Dang, Michael F. Durstock, Zongwu Bai | 2007-09-04 |
| 7208551 | Polyaryleneetherketone phosphine oxide compositions incorporating cycloaliphatic units for use as polymeric binders in thermal control coatings and method for synthesizing same | Thuy D. Dang, Narayanan Venkatasubramanian, Joel A. Johnson, William A. Feld | 2007-04-24 |