What is the meaning of Patent in tamil?

Meaning(s):

1. (of a bodily tube or passageway) open
2. affording free passage
3. clearly apparent or obvious to the mind or senses
4. a document granting an inventor sole rights to an invention
5. an official document granting a right or privilege
6. obtain a patent for
7. grant rights to
8. grant a patent for
9. make open to sight or notice
10. साफ़ It was a patent lie.
11. एकस्वीकृत patent medicines
12. एकस्व संबंधी patent applications
13. एकस्व अधिकार to obtain a patent on an invention
14. प्रत्यक्षतः बताना His behavior has patented an embarrassing fact about him.
15. एकस्व अधिकार प्राप्तअना "Should I patent this invention"
16. Apparent, Evident, Manifest, Plain, Patent of invention, Letters patent