Hope and courage are on display at the 8th Annual Asbestos Disease Awareness Organization conference “Asbestos: An International Public Health Crisis”, March 30-April 1, 2012 at the Manhattan Beach Marriott. Director Linda Reinstein has moved mountains to assemble world leaders in science, law and public policy on the current state of asbestos research, mesothelioma cures and the effort to ban asbestos worldwide. Check out the proceedings at http://www.asbestosdiseaseawareness.org and by searching on the hashtag #adao on Twitter.
Posner Pronounces Promega Pilfered Patented Process
Click here to read Posner opinion in Promega v. Life Technologies, 2013
While sitting as a judge in the Northern District of Illinois, Judge Posner has ruled in a 15-page Markman opinion that Promega’s DNA fingerprint kit infringes on a patented process licensed by Applied Bioscience from Caltech. In the brief opinion, Posner rejects Promega’s efforts to narrow the patent’s claims beyond those regularly understood by expert scientists. Unfortunately for those watching SCOTUS and its rulings with regard to the Myriad case, Posner very clearly does not comment on the validity of the claims. We’ll have to stay tuned for that one.
The latter portion of the opinion is a veritable collection of USPTO Patent Bar test answers. Posner rejected arguments that the Caltech patent did not try to improperly “recapture reissue” by improperly broadening its claims in reissue. Next, he explained away Promega’s arguments that there was laches/equitable estoppel in the prosecution of the claims. He deals a coup de grace to arguments with regard to priority based on waiver and abandonment of a prior continuation application as the proper extension of time was sought and used. Lastly, he shuts the door on any admission that might be contained in a cross-license.
Posner’s job at the lower court may have been made easier by agreements in the cross-license that the patent claims were valid. Of course, Posner stays far away from any implication that this might have impacted his views on infringement. Of course, we know that Posner would never allow such a collateral issue to color his views while examining claims.
This is not the last word regarding these much litigated Caltech patents. So stay tuned for more soon.
“Sea change” coming for cancer treatments
With the human genome project over, and new details of cancer oncogenes and tumor suppressors coming daily, where are the new treatments for cancer? A new article discusses how the FDA is working with researchers to expedite or ‘fast track’ certain kinds of therapeutic drugs to locate individualized breakthroughs faster and sooner.
http://www.reuters.com/article/2013/02/25/us-cancer-drugs-idUSBRE91O07K20130225
This is the promise of gene sequencing finally coming to fruition. While real complexity still exists, the promise of customized cancer treatments is becoming a reality. Tumors are being sequenced in the hundreds if not thousands, and their differences and similarities charted, picked apart and compared.
For example, in September of 2012, a group of researchers called the Cancer Genome Atlas Network further dissected the types and subtypes of breast cancer. Using genomic analysis, four distinct sub-types exist with vastly different genetic profiles in terms of what proteins will turn their internal switches ‘off’ or ‘on’.
These types of discoveries will help us finally unravel the complexities of cancer. Once a sequence is known, along with its epigentics, protogenomics and metabiolomics together new powerful therapies can be readily created.
Yet, even as these new technologies flourish, the Supreme Court stands ready to exclude them from patent protection as “unpatentable abstract ideas.” The ACLU has successfully petitioned the U.S. Supreme Court to consider the issue of “whether human genes can be patented” in the case of Association of Advanced Pathology vs. Myriad. Unfortunately, this is not an issue that needs to be decided. The work that has been performed by doctors, researchers, laboratories and companies on each and every diagnostic tool and therapy is not a “human gene” and has taken thousands of person-hours to develop. A patent also is not forever, and without some expectation of recouping research costs, who will bother with small subsets of cancers when huge drug conglomerates will swoop in and steal their work as soon as it is published?
As first world countries agonize over how to eliminate carcinogens from our world, the medical world may beat us to the punch with cures for many if not most cancers. It is an idealist’s wish, but science has created hope for some of that idealism to come true. Let’s hope that the work, creativity and unique nature of these discoveries is given the credit and protection it is due.
History of Science Blogs (already?!)
As science on the internet matures, an actual history of science on the internet necessarily is spawning. Scientific American columnist Bora Zivkovic has written an in-depth article going back into our recent memories: take a walk back in time to the days of usenets, html perl scripts and plain old flame wars.
See also: http://sandwalk.blogspot.com/ (evolution and history of science)
http://blogborygmi.blogspot.com/2004/09/grand-rounds-archive-upcoming-schedule.html (medicine)
Pandas’ Thumb: http://pandasthumb.org/ (evolution)
Fraley v Facebook: We are all truly Famous now
Were you wondering if Facebook’s privacy policy (or should we say, anti-privacy policy) is constitutional? Legal? Ethical? Well, the good folks at Covington & Burling have tried to answer that for you in the Stanford Law Review.
What is really fascinating is reading what the real computer geeks think about this at Slashdot.
Compare, contrast, discuss.
India faces asbestos epidemic according to The Lancet
A report in the influential medical journal "The Lancet" shows how the deadly work of the Canadian Chrysotile Institute continues to kill and maim thousands every year in developing nations. A silent Bhopal is happening every year — here are some shocking statistics:
From 2000—07, India 's use of asbestos rose from roughly 125 000 metric tonnes to about 300 000. Nearly all of India 's asbestos is mixed with cement to form roofing sheets. Bolstered by asbestos import tariffs that have been reduced from 78% in the mid-1990s to 15% by 2004, the country's asbestos-cement industry is increasing by roughly 10% every year, employing in excess of 100 000 people. Since 2003, companies no longer require a special licence to import chrysotile.
Since 1960, India has incorporated about 7 million tonnes of asbestos into its buildings. The health consequences are already apparent, but the scale of the problem is not clear. “The Government of India has a very poor, almost non-existent, system to record death and disease”, explains Arthur Frank from Drexel University , Philadelphia , PA , USA . Besides, cancer is not a notifiable disease. Frank cites a hospital in Mumbai which sees a dozen cases of mesothelioma every year. Studies have shown high rates of asbestosis among workers in the industry, including in those whose exposure to the material has spanned less than 5 years. “But I suspect that there has been no real assessment of [asbestos-related disease] to the point that you can get accurate figures”, Frank concedes".
To read more, go to The Lancet online at: http://bit.ly/amJVqF
Nanotubes: Do they cause cancers like mesothelioma?
A controversy is brewing regarding the health effects of new high-tech carbon nanotubes. These products are already in use in industries as wide ranging as high-end bicycle frame construction to electronics to medical applications.
According to studies by the Centers for Disease Control and US EPA, the answer may be yes. While this is a hot area of research and corporate growth, preventing another massive, quiet epidemic of cancer is worth the wait.
See also:
Centers for Disease Control:
http://www.cdc.gov/niosh/blog/nsb052008_nano.html
2. Nanotech Firms Fear New EPA Regs:
http://www.kiplinger.com/businessresource/forecast/archive/nanotech-firms-fear-new-epa-regs.html
Are high-tech nanotubes merely artificial asbestos?
A controversy is brewing regarding the health effects of new high-tech carbon nanotubes. These products are already in use in industries as wide ranging as high-end bicycle frame construction to electronics to medical applications.
- Centers for Disease Control:
Toxic tourists?
Toxic chemicals are migrating to pristine parts of the earth more than ever. Read an excerpt from Elizabeth Grossman's new book on this subject at Scientific American:
http://www.scientificamerican.com/article.cfm?id=how-do-toxic-chemicals-move-around-planet
