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Indian Patents 197413AN IMPROVED PROCESS FOR THE

Indian Patents 197413an Improved Process For The

Abstract. An improved process for the production of difluorometharie (HFC-32) which comprises subjecting the dichlorodifluorornmethane (CFC-12) to conventional vapor phase hydrogenolysis such as herein described, in presence of a novel Pd supported carbon covered alumina and recovering HFC-32 by ccnventional distillation methods. Full Text. The present invention relates to an improved process

Indian Patents 190238AN IMPROVED PROCESS FOR THE

Indian Patents 190238an Improved Process For The

An improved process for the preparation of cyanopyridines which comprises passing a feed consisting of respective picolines and ammonia ranges from 11 to 120 water and air/oxygen in a feed ratio of 30 to 100 cc per minute over a vanadium-alumino-phosphate (VAPO) catalyst prepared by the process such as herein described at a temperature in the range of 300-450C and weight hourly space velocity of

Indian Patents 190762AN IMPROVED PROCESS FOR THE

Indian Patents 190762an Improved Process For The

An improved process for the preparation of benzonitrile which comprises passing a feed consisting of toluene in a molar ratio ranging from 11 to 120 ammonia, water and air/oxygen the feed ratio ranging from 30 cc per min over a vanadium-silico-alumino-phosphate (VSAPO) catalyst prepared by the process such as herein described at a temperature in the range of 250-450C and weight hourly

Indian Patents 238064AN IMPROVED PROCESS FOR THE

Indian Patents 238064an Improved Process For The

Feb 17, 2005 Abstract An Improved process For The Preparation of Losartan The invention disclosed in this application is related to an improved process for the preparation of Losartan. This involves reaction of 2-n-butyl-4-chloro-5-formyl imidazole with 2-(4-bromomethyl) benzonitrile in the phase transfer catalyst and alkali, and the formed cyano aldehyde is reduced to get cyano alcohol.

Indian Patents 263572AN IMPROVED PROCESS FOR

Indian Patents 263572an Improved Process For

Pandey K S et al An improved process for preparation of 2- Deoxy -D- glucose, Indian patent No 187908, dated 11-2-98 has improved the above process suggested by Crammer.

Indian Patents 271008AN IMPROVED PROCESS FOR

Indian Patents 271008an Improved Process For

Our co pending Indian patent application No 312 Del 2004 dt 27.02.2004 provides a process for making chamois leather by treating conventional delimed or alkyl aldehyde treated skin with 20% fish oil having iodine value not less than 120, followed by ozonation and subsequent air drying.

Indian Patents 234843AN IMPROVED PROCESS OF

Indian Patents 234843an Improved Process Of

THE PATENT ACT 1970 (39 of 1970) The Patents Rules, 2003 COMPLETE SPECIFICATION (See section 10 and rule 13) 1. TITLE OF THE INVENTION An improved process of Glimepiride 2. APPLICANT (a) NAME IPCA LABORATORIES LTD. (b) NATIONALITY Indian Company incorporated under the Indian Companies ACT, 1956 (c) ADDRESS 48, Kandivli Industrial Estate, Mumbai-400 067

An improved process for the preparation of adipic acid

An Improved Process For The Preparation Of Adipic Acid

Adipic acid, cycloyhexanol. Search form. Search

How To Get A Patent In India

How To Get A Patent In India

Dec 25, 2020 The government of india has introduced a new process for filing a patent in india called the tatkal patents. The objective of crafting this article is to provide information about the patent registration system, different types of patents, and the application process to get a patent in.

Attempts To Improve The Patent Filing In India

Attempts To Improve The Patent Filing In India

Mar 26, 2020 Attempts To Improve The Patent Filing In India. It is now sometime since the importance of filing patent applications and related monetary benefits is being realized in India. This is quite evident from the various amendments brought forward from time to time by the Indian Patent Office to streamline the complete process of Patent Filing in India.

Patent Process in India

Patent Process In India

Patent Process in India. A patent is a set of exclusive rights granted by Indian government to an inventor or their assignee for a limited period of time in exchange for a public disclosure of an invention. The procedure for granting patents, the needs placed on the patentee and the extent of the exclusive rights according to Indian laws.

FROM PROCESS TO PRODUCT PATENTS MAJOR CHANGES IN INDIA

From Process To Product Patents Major Changes In India

As a result of the modification to the Patent Act, only product patents are recognized, not process patents, and Indian pharmaceutical companies are no longer able to utilize reverse engineering to make the identical generic drug/medicine with minor differences. The interests of generic producers are protected by Section 11A of the Patents Act ...

WO2005062723A2 An improved process for Google Patents

Wo2005062723a2 An Improved Process For Google Patents

Disclosed herein is an improved process for the preparation of 7-chloro-4-5-(N-ethyl-N-2-hydroxyethylamino)-2-pentylaminoquinoline comprising of condensation reaction of 4,7 - dichloro quinoline with 5-(n-ethyl-N-2-hydroxyethyl amino)-2-pentylamine and its intermediates which comprises the reaction of protected 1-chloro-4-pentanone with substituted amine followed by deprotection of

Indian patent laws no longer the pharmacy of the

Indian Patent Laws No Longer The Pharmacy Of The

Mar 18, 2018 The Act of 1970 (regarding the process patent) defines an invention as follows Invention means any new and useful process, method or manner of manufacture or substance produced by manufacture that includes any new and useful improvement. This allowed for generic medicines to be produced in India while product patents were still active in other countries.

Indian Patent Law and Its Impact on the Pharmaceutical

Indian Patent Law And Its Impact On The Pharmaceutical

Sep 07, 2019 2.1 Rejection of Product Patent. The Report on the Revision of the Patent Law submitted by the Patent Law Amendment Commission in 1959, 34 which was led by Shri Justice N. Rajagopala Ayyangar, pointed out that at that time foreigners held 80% to 90% of Indias patents, of which 90% of the patented products were not manufactured in the Indian territory.

Section 3d of Indian Patents Act 1970 significance and

Section 3d Of Indian Patents Act 1970 Significance And

Feb 07, 2014 Section 3 (d) of Indian Patents Act 1970 significance and interpretation. Patent system is a contract between the inventor and authority whereby the

Indian Patents

Indian Patents

Aug 26, 2005 Indian Patents Patent Number. Grant Date. Publication Date. Title of Invention. 253022. 15-Jun-2012. 22-Jun-2012. A PROCESS FOR PREPARATION OF 5-CHLORO-2- (2,4-DICHLOROPHENOXY) ANILINE.

US Patent for Process for the preparation of Cetrorelix

Us Patent For Process For The Preparation Of Cetrorelix

Jun 14, 2019 The present invention relates to an improved process for the preparation of Cetrorelix acetate (1). More particularly, the present invention relates to

Improvement Patent Everything you Need to Know

Improvement Patent Everything You Need To Know

Sep 07, 2021 Before you start the patent application, complete a two-part search. Look at previous patents to see if your idea is already covered. Secondly, review related patents to see if your improvement is worth a patent. File a temporary patent. The entire provisional patent process takes time, but once complete, its valid for 12 months.

An improved process for the preparation of n Patent MX

An Improved Process For The Preparation Of N Patent Mx

Mar 26, 2004 1 Abstract. Help. New Window. The N-arylsulfilimine-catalyzed coupling of aromatic sulfonyl chlorides with N- ( 1,2,4triazolopyrimidin-2-yl)amines to form N- ( 1,2,4triazolo-pyrimiedin-2-yl)aryl sulfonamides is improved by the selection of 3-picoline or

In the last four years we have more than doubled the

In The Last Four Years We Have More Than Doubled The

Nov 22, 2021 India may be perceived as the backend hub for global technology companies but the number of inventions taking place in the country has been steadily rising in recent years, signalling an emphasis on intellectual property (IP) in innovation. In an interview, Aloknath De, the chief technology officer (CTO) of Samsung Research Institute in Bengaluru talks about why filing patents is important

An Improved Process For The Preparation Of Bosutinib

An Improved Process For The Preparation Of Bosutinib

Sep 03, 2018 This application claims the benefit of priority of our Indian patent application numbers 3287/MUM/2014 filed on Oct. 14. 2010 and 4214/MUM/2014 filed on Dec. 30, 2014 which are incorporated herein by reference. ... an improved process for the preparation of Bosutinib and its polymorphic forms.

WO2014068587A2 An improved process for Google Patents

Wo2014068587a2 An Improved Process For Google Patents

The present invention describes an improved process for the preparation of Dabigatran Etexilate (Formula-I), a pharmaceutically acceptable salt for the treatment of thromboses, cardiovascular diseases etc. and intermediates involved in the synthesis. Formula should be inserted here

An Improved Process For The Preparation Of Mirabegron

An Improved Process For The Preparation Of Mirabegron

Oct 03, 2018 AN IMPROVED PROCESS FOR THE PREPARATION OF MIRABEGRON or its pharmaceutically acceptable salts having dehydroxy impurity C, less than 0.1% comprising reducing (R)-N-(4-nitrophenethyl)-2-hydroxy-2-phenylacetamide (V) characterized in that the reaction is carried out in presence of a reducing agent and an acid catalyst in a suitable solvent to ...

Patents Indian Institute of Petroleum

Patents Indian Institute Of Petroleum

Dec 05, 2020 An improved process for the selective production of N-methyl-2-pyrrolidone (NMP) Indrajit K. Ghosh, Suman L. Jain, Praveen K. Khatri, S S Ray, M O Garg 9-1-2020 329168 4 Lubricants or Lubricant Additives Composed of Ionic Liquids Containing Fatty Acids Anions O P Khatri, Rashi Gusain 19-11-2019 325313 5

WO2005063717A1 An improved process for Google Patents

Wo2005063717a1 An Improved Process For Google Patents

The invention disclosed in this application relates to an improved process for the preparation of zoledronic acid of formula (I) given below which comprises heating at a temperature in the range of 50-80 C a solution of imidazol-1-ylacetic acid hydrochloride with ortho-phosphoric acid in a solvent medium where boiling point of the solvent used in lesser or close to that of phosphorous ...

Understanding The Oral Hearing Process Of Indian Patent

Understanding The Oral Hearing Process Of Indian Patent

Jan 06, 2020 In India, the examination process starts after filing a formal request for examination only. That is why each patent application is taken up for examination in order of the date of Request for Examination and not by the date of filing of the patent application. After conducting the substantive examination, the Indian Patent Office (IPO) issues ...

EP2402312A1 An improved process for the Google Patents

Ep2402312a1 An Improved Process For The Google Patents

EP2402312A1 EP11183572A EP11183572A EP2402312A1 EP 2402312 A1 EP2402312 A1 EP 2402312A1 EP 11183572 A EP11183572 A EP 11183572A EP 11183572 A EP11183572 A EP 11183572A EP 2402312 A1 EP2402312 A1 EP 2402312A1 Authority EP European Patent Office Prior art keywords cilastatin acid sodium water chloro Prior art date 2005-11-09 Legal status (The legal

WO1997045369A1 An improved process for Google Patents

Wo1997045369a1 An Improved Process For Google Patents

This invention relates to a batch or continuous process for the preparation of anhydrous HCN comprising reacting alkali metal or alkaline-earth metal salts of cyanide with mineral acids in a reactor followed by transfer to a fractionating column and results in low polymer formation and high product yield.

CSIR Central Food Technological Research Institute

Csir Central Food Technological Research Institute

(list of indian patents granted during 2001 -2015) 32 an improved process for the preparation of protein hydrolystate from legumes 196989 04-aug-2006 lk 33 an improved process for the preparation of stabilized pure phycocyanin 196988 04-aug-2006 lk 34 an improved process for preparation and preservation of sugarcane juice

Indias Use of Patent Opposition Mechanism as an Access to

Indias Use Of Patent Opposition Mechanism As An Access To

Mar 09, 2021 Indias patent opposition model shows how this legitimate safeguard can be used to alleviate some of the burden of COVID-19 on global health systems by improving access to health technologies. India smartly linked its patentability threshold provisions, ss 3(d) and 2(ja), with its procedural safeguard of patent opposition.

An improved single step process for preparation of p

An Improved Single Step Process For Preparation Of P

The present invention provides a single step process for the preparation of p-aminophenol by contacting a mixture of nitrobenzene and water with hydrogen over a solid acid catalyst, terminating the reaction to obtain a reaction mixture containing the product, extracting the reaction mixture with an organic solvent, separating the aqueous layer containing the product, and then concentrating the ...

How to File Patents Understanding the Patent Process in India

How To File Patents Understanding The Patent Process In India

If you need to file a patent, you can refer to this step-by-step guide covering the entire patent process in India. Steps to follow to file a patent. Thumb Rule Do not disclose your invention in public domain before filing a patent application failing which the innovation loses its novelty. Inventors can file a patent in two ways The inventor ...

Number of Patent other IP applications increase in India

Number Of Patent Other Ip Applications Increase In India

Mar 25, 2021 A major portion of the Patents filed in India are non-resident filings . The increase in the applications and disposal of Patents, Trademarks, designs, etc. over the recent years is a significant development. The data clearly indicates a vast improvement in the entire process in India. The factors contributing towards the same are manifold.

Procedure for patent registration in india Patent in

Procedure For Patent Registration In India Patent In

Step 5a Draft (write) patent application. Patent drafting/writing is a specialized job, it requires years of practice and experience with patent law to draft a good patent application. To get an idea just read some of the granted patents from your domain. Patent is a techno-legal document, technical as well as legal.