Feldmuhle Aktiengesellschaft
Patent Applications and Registrations
Patent applications and USPTO patent grants for Feldmuhle Aktiengesellschaft.The latest application filed is for "tubular ceramic body for gas passages in cylinder head of internal combustion engine".
- Feldmuhle Aktiengesellschaft - Duesseldorf DE
- Feldmuhle Aktiengesellschaft - Du DE
- Feldmuhle Aktiengesellschaft - Dusseldorf DE
- Feldmuhle Aktiengesellschaft - DE DE
- Feldmuhle Aktiengesellschaft - Viersen DE
- Feldmuhle Aktiengesellschaft - Dusseldorf-Obercassel DE
- Feldmuhle Aktiengesellschaft - Dusseldorf-Oberkassel DE1
- Feldmuhle Aktiengesellschaft - Duesseldorf-Oberkassel DE1
Trademarks
| Patent | Date |
|---|---|
| Tubular ceramic body for gas passages in cylinder head of internal combustion engine Grant 4,840,154 - Fingerle , et al. June 20, 1 | 1989-06-20 |
| Knee joint prosthesis Grant 4,662,889 - Zichner , et al. May 5, 1 | 1987-05-05 |
| Microcapsules having capsule walls formed of aliphatic diisocyanate and diamine Grant 4,622,267 - Riecke November 11, 1 | 1986-11-11 |
| Friction partners for lubricated friction couplings Grant 4,618,049 - Pflaum , et al. October 21, 1 | 1986-10-21 |
| Cutting tip for cutting-tools Grant 4,616,963 - Habert , et al. October 14, 1 | 1986-10-14 |
| Carrier film backed with composite film Grant 4,601,930 - Engelsberger July 22, 1 | 1986-07-22 |
| Sintered ceramic shaped article wholly or predominantly of eutectic microstructure constituents Grant 4,595,663 - Krohn , et al. June 17, 1 | 1986-06-17 |
| Uncoated paper web for printing and method for making and using same Grant 4,549,930 - Dessauer October 29, 1 | 1985-10-29 |
| Implantable elbow joint Grant 4,538,306 - Dorre , et al. September 3, 1 | 1985-09-03 |
| Piston with a member made of partially stabilized zirconium oxide Grant 4,535,683 - Dworak , et al. August 20, 1 | 1985-08-20 |
| Pre-combustion or turbulence chamber for internal combustion engines Grant 4,522,171 - Dworak , et al. June 11, 1 | 1985-06-11 |
| Piston ring for an internal combustion engine Grant 4,522,415 - Dworak , et al. June 11, 1 | 1985-06-11 |
| Transparent, shrinkable film, consisting of one or several layers Grant 4,486,507 - Schumacher December 4, 1 | 1984-12-04 |
| Cutting tool Grant 4,480,950 - Kraft , et al. November 6, 1 | 1984-11-06 |
| Helical mandibular implant Grant 4,468,200 - Munch August 28, 1 | 1984-08-28 |
| Machine component of oxide ceramic material Grant 4,420,142 - Dworak , et al. December 13, 1 | 1983-12-13 |
| Valve assembly with silencer Grant 4,375,824 - von Borries , et al. March 8, 1 | 1983-03-08 |
| Structural arrangement for oxide ceramic shafts Grant 4,363,631 - Wloka December 14, 1 | 1982-12-14 |
| Flotation apparatus for de-inking pulp suspensions Grant 4,347,128 - Barnscheidt August 31, 1 | 1982-08-31 |
| Cutting tip for metal-removing processing Grant 4,331,048 - Dworak , et al. May 25, 1 | 1982-05-25 |
| Method of and arrangement for the de-inking of pulp suspensions Grant 4,331,534 - Barnscheidt May 25, 1 | 1982-05-25 |
| Donor material for carbonless copying and coating composition for the same Grant 4,262,935 - Andersen , et al. April 21, 1 | 1981-04-21 |
| Sintered ceramic material of improved ductility Grant 4,218,253 - Dworak , et al. August 19, 1 | 1980-08-19 |
| False twisting apparatus Grant 4,195,470 - Sturhahn April 1, 1 | 1980-04-01 |
| Donor material for carbonless copying Grant 4,191,403 - Dessauer , et al. March 4, 1 | 1980-03-04 |
| Wall panel and assembly Grant 4,158,338 - Dippold , et al. June 19, 1 | 1979-06-19 |
| Method and apparatus for separating individual blanks of a multiple cardboard blank Grant 4,136,604 - Schmidt January 30, 1 | 1979-01-30 |
| Disposable blanket for an offset printing machine Grant 4,132,826 - Dessauer , et al. January 2, 1 | 1979-01-02 |
| High bulk paper of great stiffness Grant 4,124,439 - Dessauer November 7, 1 | 1978-11-07 |
| Coating Apparatus For Sheet Material Grant 3,701,335 - Barnscheidt October 31, 1 | 1972-10-31 |
| Method Of Labeling Containers Grant 3,657,043 - Ploetz , et al. April 18, 1 | 1972-04-18 |
| Method Of Conglomerating Fibers Grant 3,645,813 - Pelikan , et al. February 29, 1 | 1972-02-29 |
| Method For Drying Nonwoven Fabric Grant 3,639,207 - Genz , et al. February 1, 1 | 1972-02-01 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 