California State University, Long Beach Receives Five Patents
Worth $2.4 Million from The Boeing Co.
In a move that adds to California State University, Long Beach's increasing
visibility and high standing among educational institutions, The Boeing Company
has agreed to donate five patents to the university with a fair market value
of $2.4 million, it was announced by President Robert C. Maxson.
“We are certainly excited about this donation because of the near- and long-term
ramifications it can have for CSULB,” said Maxson. “It shows the extreme confidence
that Boeing has in the programs and professors at this university and I share
The donation of the patents from the Irvine-based Intellectual Property Division
of The Boeing Company to CSULB marks an important next step in the university's
evolution as both a “campus of choice” for future scholars and as a center for
applied research in Southern California. In addition, the donation of these
intellectual properties will continue and expand an already unique and highly
successful partnership between CSULB and The Boeing Company.
“Boeing continues to be a tremendous partner for our university,” said Aristide
Collins, vice president for University Relations and Development. “This particular
gift speaks volumes and shows great trust in our research capabilities.”
While CSULB has taken on a lot more research over the past decade, according
to Elizabeth Ambos, associate vice president for Research and External Support,
the donation of these patents is a clear indication of Boeing's confidence in
the university, based not only on the proposal submitted, but also on CSULB's
successful commitment to past projects.
“This donation came to us because, in my opinion, we have reached a certain
level of recognition and depth in our research programs, particularly in engineering
and science, the areas for which the patents apply,” said Ambos. She noted the
main applications for these particular patents are in the applied physics program
in the College of Natural Sciences and Mathematics and materials engineering
in the College of Engineering.
“It's because our university is at a certain stage in our research program
development that we were considered. We had to show a match between faculty
research areas and the patents offered to us and we did that with our development
The list of patents donated and a brief description of each are as follows.
U.S. Patent No. 6,320,375
Method for detection of rare earth metal oxide inclusions in titanium and
other non-magnetic metal alloy castings
Brief description: A method and apparatus for detection of rare earth metal
oxide inclusions in non-magnetic metal. The method utilizes a D.C. magnetic
search field coupled with a magnetic field sensor for detecting the response
of a rare earth metal oxide casting fragment inclusion through the bending and
amplification of the ambient magnetic field at the defect location.
U.S. Patent No. 5,766,764
Nanoscale amorphous magnetic metals
Brief description: Sonochemistry permits extremely rapid cooling to form nanoscale
amorphous metal particles. If magnetic, these particles are valuable for magnetic
recording media, manufacture of permanent magnets, and other uses. The nanoscale
particles agglomerate, however, which limits their utility for these magnetic
applications. To keep the particles isolated they are extracted from the n-alkane
reaction solvent in a polar solvent and cast the extracted particles with a
polymer, such as polyvenylpyrrolidone.
U.S. Patent No. 5,534,468
Ceramic oxide compounds
Brief description: A La.sub.1-x Sr.sub.x Cr.sub.1-y Mn.sub.y. O.sub.3 ceramic
oxide gel obtainable by a process comprising the following steps: (a) providing
a colloidal solution of polyhydroxy organic chelating agents selected from the
group consisting of ethylene glycol and citric acid and metal salts selected
from the group consisting of lanthanum, strontium, chromium, and manganese,
each salt being present in an amount necessary to provide the stoichiometric
amount of metal ions required in the ceramic oxide gel; (b) heating the colloidal
solution to hydrolyze and polymerize the metal ions in the solution to a mixed
metal oxide precursor of the ceramic oxide gel; (c) adding organic acid, water,
or both to the precursor of the ceramic oxide gel to peptize the metal ions;
and (d) heating the peptized precursor to evaporate solvent to form a thick,
viscous, flexible, ductile, handleable gel that can be cast, extruded, or drawn;
wherein x and y are independently 0 or 1.
U.S. Patent No. 5,520,717
Isolating nanophase amorphous magnetic metals
Brief Description: Sonochemistry permits extremely rapid cooling from the melt
which is necessary for forming amorphous metals. Sonochemistry also functions
at an extremely small scale to produce nanophase particles. If magnetic, these
particles are valuable for magnetic recording media, manufacture of permanent
magnetics, and other uses. The nanophase particles agglomerate, however, which
limits their utility for these magnetic applications. To keep the particles
isolated, particles are extracted from the n-alkane reaction solvent in a polar
solvent and cast the extracted particles with a polymer, such as polyvinylpyrrolidone.
U.S. Patent No. 5,393,604
Production of silica "green" tape and co-fired silica substrates
Brief description: Production of silica "green" tapes employed in
fabrication of multilayer circuit boards, by mixing silica powder comprised
of spherical substantially uniform particles ranging in size from 0.1 to 2 microns,
e.g. 0.7 micron, with a liquid medium containing a vinyl acetate -- acrylic
copolymer emulsion as binder, polyethylene glycol as plasticizer and dispersant,
and preferably also including a small amount of boron, in the form of boric
acid or boric oxide. The resulting slip is case on a substrate, such as polymer
tape and dried to produce a crack-free tape. The resulting silica "green"
tape is cut into individual tapes, a predetermined circuit pattern is screened
onto each tape, preferably employing gold or copper conductors, and the polyester
backing is removed from the tapes. The screened silica "green" tapes
are then collated and registered to form a stack of layers, and the layers are
laminated under pressure and at elevated temperature into a monolithic unit.
Such monolithic unit is then fired at a temperature of the order of about 1050
C into a multi-layer circuit board formed of silica having a low dielectric
constant and capable of operating efficiently at high frequencies.