Needham; Donald G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Needham; Donald G..The latest application filed is for "method of making load-bearing structures".
- Needham; Donald G. - Ramona OK
- Needham; Donald G. - Bartlesville OK
| Patent | Date |
|---|---|
| Method of making load-bearing structures Grant 5,900,203 - Needham , et al. May 4, 1 | 1999-05-04 |
| Load-bearing structures Grant 5,888,612 - Needham , et al. March 30, 1 | 1999-03-30 |
| Load-bearing structures with interlockable edges Grant 5,776,582 - Needham July 7, 1 | 1998-07-07 |
| Filament coating process Grant 5,607,531 - Needham , et al. March 4, 1 | 1997-03-04 |
| Polyolefin-based composition for rotational molding Grant 5,532,282 - Needham July 2, 1 | 1996-07-02 |
| Nucleated polyolefin-based composition for rotational molding Grant 5,530,055 - Needham June 25, 1 | 1996-06-25 |
| Molding of articles from plastics Grant 5,405,567 - Needham , et al. April 11, 1 | 1995-04-11 |
| Pallet Grant D355,064 - Kinzie , et al. January 31, 1 | 1995-01-31 |
| Crosslinkable polyethylene-based composition for rotational molding Grant 5,367,025 - Needham November 22, 1 | 1994-11-22 |
| Foamable polyethylene-based composition for rotational molding Grant 5,366,675 - Needham November 22, 1 | 1994-11-22 |
| Crosslinkable polyethylene-based composition for rotational molding Grant 5,260,381 - Needham November 9, 1 | 1993-11-09 |
| Pigment concentrates for resins Grant 4,788,232 - Needham November 29, 1 | 1988-11-29 |
| Pigment concentrates for resins Grant 4,720,514 - Needham January 19, 1 | 1988-01-19 |
| Pigment concentrates for resins Grant 4,600,736 - Needham July 15, 1 | 1986-07-15 |
| Process for encapsulating articles with optional laser printing Grant 4,560,580 - Needham , et al. December 24, 1 | 1985-12-24 |
| Composition of polymer of olefin with mixed mineral filler Grant 4,501,843 - Needham February 26, 1 | 1985-02-26 |
| Arc resistant composition Grant 4,176,098 - Needham November 27, 1 | 1979-11-27 |
| Processing aid for poly(arylene sulfide) resins Grant 4,134,874 - Needham January 16, 1 | 1979-01-16 |
| Antifriction composition Grant 4,115,283 - Needham September 19, 1 | 1978-09-19 |
| Stabilization of cross-linked polyolefins Grant 4,028,332 - Needham , et al. June 7, 1 | 1977-06-07 |
| Ultraviolet-stabilized polyolefin compositions Grant 4,025,582 - Needham May 24, 1 | 1977-05-24 |
| Thermoplastic resin composition having high impact strength Grant 3,939,112 - Needham February 17, 1 | 1976-02-17 |
| Base For Universal Pigment Concentrates Grant 3,846,360 - Needham November 5, 1 | 1974-11-05 |
| Repellent Composition Grant 3,694,543 - Needham , et al. September 26, 1 | 1972-09-26 |
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