Seat No.: Enrolment No.
GUJARAT TECHNOLOGICAL UNIVERSITY
M.PHARM SEMESTER- III EXAMINATION SUMMER 2017
Subject Code: 930001 Date: 27/04/2017
Subject Name: Experimental Design and Patents
Time: 02:30 PM to 05:30 PM Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1

Classify Central Composite Designs (CCD). Explain CCD in detail.
06

Describe Placket-Burman design with its applications.
05

Explain terms. Independent variable, Interaction effect, Model
05
Q.2

What is contour plot? Describe significance of contour plots with an example.
06

Describe full and reduced model as per experimental design with suitable example.
05

What is compulsory license? Explain in detail.
05
Q.3

What is experimental Design? Describe Factorial Design with suitable example.
06

Define ANOVA? Write differences between one way and two way ANOVA.
05

Calculate the main effect and interaction by Yates method for the data given below and Construct the polynomial equation using Yate's method and comment on the same.
Run
1
A
B
AB
C
AC
BC
ABC
Particle size
291.6
342.4
219.8
276.2
271.6
314.5
203.4
255.5
05
Q.4

Define IPR. Explain with examples, inventions which are not patentable.
06

Which are the documents and forms required for filing an application for patent in India?
05

Define Trademark. Describe in detail copyright.
05
Q.5

What is Claim? Explain various types of Patent claim.
06

Describe brief account on guidelines for preparation of "Laboratory Notebook".
05

Define Patent. Discuss various types of patent.
05
Q. 6

Give brief discussion about term WIPO, TRIPS agreement and GATT.
06

Write a short note on PCT filing.
05

What is infringement? Explain different types of infringement.
05
Q.7

Write a note on Patent Act 1970.
06

Explain significance of patent search for research.
05

Explain 'Revocation of patent' in detail as per The Patent act, 1970.
05