Results 31 to 40 of about 1,745,820 (365)

Research on Development of Nursing Bed Lifting Mechanism Technology

open access: yesZhongguo yiliao qixie zazhi
Nursing beds can be widely used in medical institutions and households to provide medical care for patients or disabled individuals. With the increasing demand for nursing, nursing beds are developing towards intelligence and comfort.
Jing LUO, Niannian WANG
doaj   +1 more source

Exploring Family Relations between International Patent Applications

open access: yesBiomath, 2012
In the international system for granting patents for inventions, first patent filings can be followed by subsequent filings at other patent offices within one year. Each such group of related filings constitutes a patent family. Tests are developed as to
Peter Hingley
doaj   +1 more source

Liberty and Property in the Patent Law [PDF]

open access: yes, 2002
Patents have seldom troubled civil libertarians. A specialized form of property, patents seemed pertinent to the technologies of traditional industry but little else.
Thomas, John R.
core   +1 more source

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

open access: yesFEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan   +2 more
wiley   +1 more source

Affect of Features of a Microorganism Strain on a Scope of Exclusive Rights

open access: yesРазработка и регистрация лекарственных средств
Introduction. A launch of larger number of pharmaceutical preparations based on recombinant products and biotechnologies leads to determine a strategy for protection of exclusive rights for subjects implemented into manufacturing process, including ...
F. S. Ivanov, K. V. Nasonova
doaj   +1 more source

Does the political will exist to bring quality-assured and affordable drugs to low- and middle-income countries?

open access: yesGlobal Health Action, 2019
Background: Increased coverage with antiretroviral therapy for people living with HIV in low- and middle-income countries has increased their life expectancy associated with non-HIV comorbidities and the need for quality-assured and affordable non ...
Eduard J. Beck   +11 more
doaj   +1 more source

Patentability of Biological Material(s) - Essentially, Therapeutic Antibodies - in India

open access: yesSCRIPTed: A Journal of Law, Technology & Society, 2008
Indian patent practice and jurisprudence with respect to biological materials (including antibodies) is relatively new and thus not well-settled and/or uniform, unlike in the USA or Europe.
Swarup Kumar
doaj   +1 more source

The Uneasy Case for Patent Federalism [PDF]

open access: yes, 2017
Nationwide uniformity is often considered an essential feature of the patent system, necessary to fulfill that system’s disclosure and incentive purposes.
Ford, Roger Allan
core   +1 more source

Licensing Complementary Patents: “Patent Trolls”, Market Structure, and “Excessive” Royalties [PDF]

open access: yes, 2009
The infamous Blackberry case brought new attention to so-called “patent trolls” and began the general association of trolls with “non-practicing” patent holders.
Layne-Farrar, Anne, Schmidt, Klaus M.
core   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

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