| Patent | Date |
|---|
Special amyloses and their use for producing biodegradable plastics
Grant 5,374,304 - Frische , et al. December 20, 1 | 1994-12-20 |
Methods of making pn CdTe/CdS thin film solar cells
Grant 5,304,499 - Bonnet , et al. April 19, 1 | 1994-04-19 |
Heat dissipating device
Grant 5,223,747 - Tschulena June 29, 1 | 1993-06-29 |
Device for measuring distances using an optical element of large chromatic aberration
Grant 5,165,063 - Strater , et al. November 17, 1 | 1992-11-17 |
Method of producing tarnish-resistant and oxidation-resistant alloys using Zr and B
Grant 5,149,498 - Nilmen , et al. September 22, 1 | 1992-09-22 |
Acoustic sensor device with noise suppression
Grant 5,040,156 - Foller August 13, 1 | 1991-08-13 |
Gun barrel cooling arrangement
Grant 4,982,648 - Bol , et al. January 8, 1 | 1991-01-08 |
Device for ultrasonic atomization of a liquid medium
Grant 4,981,425 - Lierke , et al. January 1, 1 | 1991-01-01 |
Method for making a sensor for monitoring hydrogen concentrations in gases
Grant 4,976,991 - Ammende , et al. December 11, 1 | 1990-12-11 |
Device for illuminating components of transparent material in testing for irregularities
Grant 4,822,165 - Schmalfuss , et al. April 18, 1 | 1989-04-18 |
Device for testing components of transparent material for surface irregularities and occlusions
Grant 4,815,844 - Schmalfuss , et al. March 28, 1 | 1989-03-28 |
Arrangement for the production of straight-line symmetrical signals
Grant 4,805,465 - Gerrath , et al. February 21, 1 | 1989-02-21 |
Circuit arrangement for averaging
Grant 4,789,953 - Gerrath December 6, 1 | 1988-12-06 |
Bird-scaring method and device
Grant 4,769,794 - Beuter , et al. September 6, 1 | 1988-09-06 |
Method of producing diamond-like carbon-coatings
Grant 4,728,529 - Etzkorn , et al. March 1, 1 | 1988-03-01 |
Apparatus for the generation of laser radiation
Grant 4,637,031 - Gurs , et al. January 13, 1 | 1987-01-13 |
Laser apparatus
Grant 4,635,270 - Gurs January 6, 1 | 1987-01-06 |
Method of making a bolometric radiation detector
Grant 4,544,441 - Hartmann , et al. October 1, 1 | 1985-10-01 |
Method and apparatus for controlling or measuring the thickness of material layers
Grant 4,512,194 - Beuter April 23, 1 | 1985-04-23 |
Laser apparatus
Grant 4,504,954 - Guers , et al. March 12, 1 | 1985-03-12 |
Circuit arrangement for the electronic code locking of locks
Grant 4,499,462 - Stoesser , et al. February 12, 1 | 1985-02-12 |
MIS or SIS Solar cells
Grant 4,495,375 - Rickus , et al. January 22, 1 | 1985-01-22 |
Apparatus for atomizing liquids
Grant 4,473,187 - Lierke , et al. September 25, 1 | 1984-09-25 |
High-temperature and thermal-shock-resistant thermally insulating coatings on the basis of ceramic materials
Grant 4,471,017 - Poeschel , et al. September 11, 1 | 1984-09-11 |
Device for collecting cell material
Grant 4,467,816 - Schluter , et al. August 28, 1 | 1984-08-28 |
Method and device for the dynamic and density-independent determination of mass flow
Grant 4,448,081 - Kolitsch , et al. May 15, 1 | 1984-05-15 |
Device for the release of substances at defined locations in the alimentary tract
Grant 4,425,117 - Hugemann , et al. January 10, 1 | 1984-01-10 |
Method and device for examining urine for particulate constituents
Grant 4,393,141 - Schlueter , et al. July 12, 1 | 1983-07-12 |
Device for measuring the mass flow and the heat flow and method for determining the mass flow
Grant 4,355,908 - Weisser , et al. October 26, 1 | 1982-10-26 |
Implantable drug depot and process for the production thereof
Grant 4,322,398 - Reiner , et al. March 30, 1 | 1982-03-30 |
Process and compounds for surface modification of macromolecular substances
Grant 4,309,453 - Reiner , et al. January 5, 1 | 1982-01-05 |
Implantable bone replacement materials based on calcium phosphate ceramic material in a matrix and process for the production thereof
Grant 4,309,488 - Heide , et al. January 5, 1 | 1982-01-05 |
Production of a porous aluminum matrix for the negative electrode of a galvanic lithium aluminum metal sulfide element
Grant 4,285,828 - Knodler , et al. August 25, 1 | 1981-08-25 |
Process for the production of composite membranes
Grant 4,242,159 - Klimmek , et al. December 30, 1 | 1980-12-30 |
Process for the in-vitro biosynthesis of hormones, especially insulin
Grant 4,225,671 - Puchinger , et al. September 30, 1 | 1980-09-30 |
Polymer carrier and method for carrying out scientific, analytical and diagnostic examinations
Grant 4,219,334 - Schluter , et al. August 26, 1 | 1980-08-26 |
Anchorage for highly stressed endoprostheses
Grant 4,202,055 - Reiner , et al. May 13, 1 | 1980-05-13 |
Method and implement to take and collect sample material, especially for scientific or diagnostic examination
Grant 4,144,760 - Schlueter , et al. March 20, 1 | 1979-03-20 |
Device for the separation of gaseous mixtures into components of different molecular mass
Grant 4,108,620 - Bohme , et al. August 22, 1 | 1978-08-22 |
Carrier system for a drug with sustained release
Grant 3,923,969 - Baukal , et al. December 2, 1 | 1975-12-02 |
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