WebApr 14, 2024 · Dr. Patricia Bath became the first Black woman to patent in 1988 when she patented the Laserphaco Probe. This device is used in cataract surgery to break and disperse any cataracts. Her invention was revolutionary, as she was even able to restore the eyesight of people who hadn’t been able to see for 30 years. Electronic Feeding Tube WebMar 15, 2024 · Donovan sold the patent to the Keko Corporation for $1 million and then created an entirely disposable model a few years later, although she never found a …
CN103498231B - A kind of manufacture method of aircraft tyre Kevlar …
WebA rubber composition containing a kevlar, characterized in that NBR rubber is added to an NBR rubber containing Kevlar fiber by using an additive of a silane system as a binder.The rubber-containing rubber of claim 1, wherein the additive of the silane system is bis- (3- (triethoxysilyl) -propyl-tetrasulfone) or gamma-mercaptopropyl trimethoxy ... WebCon. 3. PRO. 4. Deadline. 5. FAQs. Existing patents are those that are assigned to an individual or individuals to protect others from manufacturing or selling their inventions. To get a patent, the inventor (s) must file paperwork with the United States Patent and Trademark Office (USPTO) and wait for approval. chorale wide spirit
Kevlar Patents UpCounsel 2024
WebThe invention belongs to the technical field of fiber membranes, and discloses a Kevlar nano fiber porous membrane which has high strength, high temperature resistance and solvent resistance, and a preparation method and application thereof. The preparation method comprises the following specific steps: dissolving Kevlar fibers in organic … WebDec 7, 2024 · Patent 2: Blades H. Dry jet wet spinning process, US3,767,756, DuPont, 1972. The first patent, US3,006,899 disclosed how to make an aromatic amide polymer … Web2. Proactively buy or license patents that might threaten an ownership claim to your current innovation 3. Refine employee training and exit program to reduce exposure to IP theft 4. Institute a diligence program to review new and existing patents and software 5. Develop an insurance program that offers comprehensive protection against the ... great china wall movie