Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338119 | Longitudinal guide for longitudinal adjustment devices for vehicle seats | Burckhard Becker, Ernst-Reinhard Frohnhaus | 1994-08-16 |
| 5157202 | Gas absorption for separation of hydrocarbons | Hans Becker, Horst Weiss | 1992-10-20 |
| 5152677 | Dry-running reciprocating compressor | Franz Mayr | 1992-10-06 |
| 5026952 | Process for separating C.sub.2 + or C.sub.3 + or C.sub.4 hydrocarbons from a gaseous mixture | — | 1991-06-25 |
| 4966612 | Process for the separation of hydrocarbons | — | 1990-10-30 |
| 4888035 | Process and apparatus for separation of a gaseous mixture | — | 1989-12-19 |
| 4828589 | Filter unit with apparatus for determining the saturation of a drying cartridge | Jens Piening | 1989-05-09 |
| 4805481 | Self-locking revolute joint, adjustable to an angle by moving an activation lever back and forth | Burckhard Becker, Ernst-Reiner Frohnhaus, Alfred Gedig, Josef Klink, Antonin Koucky | 1989-02-21 |
| 4790597 | Vehicle seat with a longitudinal guide, with an adjustment of height or inclination, and with an attachment for seat belt lock | Burckhard Becker, Ernst-Reiner Frohnhaus, Alfred Gedig, Josef Klink, Antonin Koucky | 1988-12-13 |
| 4772301 | Process for the separation of C.sub.5+ hydrocarbons from a gaseous stream | — | 1988-09-20 |
| 4765814 | Process for purification of a gas stream by a nitrogen scrubbing | Hans Becker, Walter Scholz | 1988-08-23 |
| 4762366 | Self-locking revolute joint, adjustable step by step to an angle by means of pumping movements of an activation lever | Burckhard Becker, Ernst-Reiner Frohnhaus, Alfred Gedig, Josef Klink, Antonin Koucky | 1988-08-09 |
| 4718927 | Process for the separation of C.sub.2+ hydrocarbons from natural gas | Rainer Sapper | 1988-01-12 |
| 4707171 | Process for obtaining C.sub.2+ or C.sub.3+ hydrocarbons | — | 1987-11-17 |
| 4675036 | Process for the separation of C.sub.2+ or C.sub.3+ hydrocarbons from a pressurized hydrocarbon stream | — | 1987-06-23 |
| 4664687 | Process for the separation of C.sub.2+, C.sub.3+ or C.sub.4+ hydrocarbons | — | 1987-05-12 |
| 4608068 | Recovery of C.sub.3+ hydrocarbons | Aldo Belloni | 1986-08-26 |
| 4512782 | Multistage rectification of gaseous hydrocarbons containing sour gases | Hans Becker | 1985-04-23 |
| 4468236 | Apparatus and method for monitoring the service life of adsorption cartridges used for desiccating and/or cleansing moist pressurized air | — | 1984-08-28 |
| 4388086 | Interchangeable and disposable filter cartridge and method of removing moisture and oil from compressed breathable air | Kurt Herter | 1983-06-14 |
| 4372984 | Process for improving the consistency of a reconstituted instant puree | — | 1983-02-08 |
| 4262963 | Guide rail assembly for a vehicle seat | Alfred Gedig, Reiner Frohnhaus, Burckhard Becker, Manfred Behrendt, Jurgen Busch | 1981-04-21 |
| 4209159 | Lockable guide assembly for adjustable vehicle seats | Burckhard Becker, Alfred Gedig | 1980-06-24 |
| 4189957 | Arrangement for arresting a seat of a vehicle | Alfred Gedig, Burckhard Becker | 1980-02-26 |
| 4190225 | Device for adjusting vertical and inclined positions of a vehicle seat | Burckhard Becker, Alfred Gedig | 1980-02-26 |