Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011868 | High elastomeric modulus and strength polymer constructs and methods of forming | Eric Baer, Cong Zhang, Gary Wnek, Nathan McMullen, Chung-Fu Cheng | 2024-06-18 |
| 9279026 | Polyacetylene and chlorinated polyacetylene and production processes thereof | Garry L. Fields, James D. Burrington | 2016-03-08 |
| 9068072 | CPVC pipe with 25% higher hydrostatic design basis than required under ASTM D2846 | Arthur L. Backman, Rocco A. Mango, Robert S. Newby | 2015-06-30 |
| 7766092 | System and method of assembly of CPVC fire sprinkler system employing mechanical couplings and supports | Michael P. Perkovich, Gary L. Johnson, Stanley J. Nerderman | 2010-08-03 |
| 7160593 | Polyefinic pipe having a chlorinated polyolefinic hollow core | Girish T. Dalal, Arthur L. Backman, Theodore Joseph Schmitz, Andrew L. Auvil, Michael D. Vaughn +1 more | 2007-01-09 |
| 6293311 | Multilayer composite pipe fluid conduit system using multilayer composite pipe and method of making the composite | John C. Bushi, Girish Trikamal Dalal, Thomas L. Evans, Theodore Joseph Schmitz, Andrew L. Auvil +3 more | 2001-09-25 |
| 5962560 | Low volatile organic solvent based adhesive | Carmen D. Congelio | 1999-10-05 |
| 5859103 | Low volatile organic solvent based adhesive | Carmen D. Congelio | 1999-01-12 |
| 5821289 | Low volatile organic solvent based adhesive | Carmen D. Congelio | 1998-10-13 |
| 5817708 | Low volatile organic solvent based adhesive | Carmen D. Congelio | 1998-10-06 |
| 5595186 | Bone marrow biopsy needle | Alan I. Rubinstein, Emery Olah | 1997-01-21 |
| 5340467 | Process for recovery of hydrocarbons and rejection of sand | Armand A. Gregoli, John A. Hamshar, Daniel P. Rimmer, Erdal Yildirim | 1994-08-23 |
| 5263848 | Preparation of oil-in-aqueous phase emulsion and removing contaminants by burning | Armand A. Gregoli, John A. Hamshar, Daniel P. Rimmer | 1993-11-23 |
| 5156652 | Low-temperature pipeline emulsion transportation enhancement | Armand A. Gregoli | 1992-10-20 |
| 5110443 | Converting heavy hydrocarbons into lighter hydrocarbons using ultrasonic reactor | Armand A. Gregoli, John A. Hamshar, Daniel P. Rimmer | 1992-05-05 |
| 5083613 | Process for producing bitumen | Armand A. Gregoli, John A. Hamshar, Daniel P. Rimmer, Erdal Yildirim | 1992-01-28 |
| 5000872 | Surfactant requirements for the low-shear formation of water continuous emulsions from heavy crude oil | — | 1991-03-19 |
| 4983319 | Preparation of low-viscosity improved stable crude oil transport emulsions | Armand A. Gregoli, John A. Hamshar, Daniel P. Rimmer | 1991-01-08 |
| 4978365 | Preparation of improved stable crude oil transport emulsions | Armand A. Gregoli, John A. Hamshar, Christopher J. Riley, Daniel P. Rimmer | 1990-12-18 |
| 4966235 | In situ application of high temperature resistant surfactants to produce water continuous emulsions for improved crude recovery | Armand A. Gregoli, John A. Hamshar, Daniel P. Rimmer | 1990-10-30 |
| 4725287 | Preparation of stable crude oil transport emulsions | Armand A. Gregoli, John A. Hamshar, Christopher J. Riley, Daniel P. Rimmer | 1988-02-16 |