Patents by Inventor Salah Ahmed

Salah Ahmed has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10992650
    Abstract: The techniques described herein enable a user that sends an email message that includes encrypted content to define a time period during which a recipient of the encrypted content has decrypted access rights. To effectively define the time period, the user can set a time at which the decrypted access rights for the recipient expire. The time occurs after a time at which the email message is sent to the recipient. Upon expiration of the time period, the decrypted access rights to the encrypted content is revoked for the recipient of the email message, thereby providing a proactive element of security for confidential and/or sensitive information. Further, the techniques enable a user to revoke decrypted access rights to the encrypted content for a recipients at any given time after the email message has already been sent, thereby adding a reactive element of security for confidential and/or sensitive information.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: April 27, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Krishna Kumar Parthasarathy, Jitender Bisht, Bhaswar Banerjee, Syed Salah Ahmed, Vinh Trinh, Keyan Raahemifar, Zhi Wang
  • Publication number: 20200099667
    Abstract: The techniques described herein enable a user that sends an email message that includes encrypted content to define a time period during which a recipient of the encrypted content has decrypted access rights. To effectively define the time period, the user can set a time at which the decrypted access rights for the recipient expire. The time occurs after a time at which the email message is sent to the recipient. Upon expiration of the time period, the decrypted access rights to the encrypted content is revoked for the recipient of the email message, thereby providing a proactive element of security for confidential and/or sensitive information. Further, the techniques enable a user to revoke decrypted access rights to the encrypted content for a recipients at any given time after the email message has already been sent, thereby adding a reactive element of security for confidential and/or sensitive information.
    Type: Application
    Filed: September 21, 2018
    Publication date: March 26, 2020
    Inventors: Krishna Kumar PARTHASARATHY, Jitender BISHT, Bhaswar BANERJEE, Syed Salah AHMED, Vinh TRINH, Keyan RAAHEMIFAR, Zhi WANG
  • Publication number: 20080070882
    Abstract: The present invention is directed to pharmaceutical vaginal cream compositions comprising a conjugated estrogen and a stabilizer. The present invention is also directed to a method of treating a menopausal condition in a female in need thereof, said method comprising vaginally administering a pharmaceutical vaginal cream composition comprising a conjugated estrogen twice per week for at least 2 weeks.
    Type: Application
    Filed: August 17, 2007
    Publication date: March 20, 2008
    Inventors: Salah Ahmed, Charles Diliberti, Carole Ben-Maimon, Howard Hait
  • Publication number: 20080051377
    Abstract: The present invention is directed to monophasic pharmaceutical compositions comprising a conjugated estrogen and a hydrophilic or lipophilic excipient. The present invention is also directed to kits and applicators comprising the pharmaceutical compositions. The invention is also directed to methods for treating menopausal conditions in a female comprising administration of the pharmaceutical compositions.
    Type: Application
    Filed: August 17, 2007
    Publication date: February 28, 2008
    Applicant: Duramed Pharmaceuticals, Inc.
    Inventors: Salah Ahmed, Madhu Shaik, Sanjeev Gupta
  • Publication number: 20070254014
    Abstract: The present invention is directed to flexible, compressed intravaginal rings comprising a substantially homogeneous compressed mixture comprising a polymethacrylate, a plasticizer, and an active agent, and methods of making and using the same, and apparatus for making the same.
    Type: Application
    Filed: March 20, 2007
    Publication date: November 1, 2007
    Inventors: Salah Ahmed, Tahseen Chowdhury, Yi Luo
  • Publication number: 20070218130
    Abstract: The present invention is generally directed to pharmaceutical compositions and process for the preparation of same which are suitable for oral administration to a human patient, comprising: a pharmaceutically-acceptable salt of 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid; a non-reducing sugar diluent; a binder; a disintegrant; and a lubricant, and various other excipients.
    Type: Application
    Filed: October 12, 2006
    Publication date: September 20, 2007
    Applicant: Barr Laboratories, Inc.
    Inventors: Salah Ahmed, Pruthvipathy Katikaneni, Gandha Naringrekar, Krishna Venkatesh
  • Publication number: 20070191321
    Abstract: The present invention is directed to monophasic pharmaceutical compositions comprising a conjugated estrogen and a hydrophilic or lipophilic excipient. The present invention is also directed to kits and applicators comprising the pharmaceutical compositions. The invention is also directed to methods for treating menopausal conditions in a female comprising administration of the pharmaceutical compositions.
    Type: Application
    Filed: December 27, 2006
    Publication date: August 16, 2007
    Inventors: Salah Ahmed, Madhu Shaik, Sanjeev Gupta
  • Publication number: 20070071814
    Abstract: The present invention is directed to vaginal tablets comprising misoprostol and a pharmaceutically acceptable pH insensitive, hydrophilic cellulose material, wherein the vaginal tablets do not contain a hydrophobic release controlling agent, and wherein the misoprostol and the pharmaceutically acceptable pH insensitive, hydrophilic cellulose material are in a ratio of about 1:50 to about 1:800, and wherein the vaginal tablets do not substantially change the pH of a vaginal tract.
    Type: Application
    Filed: September 25, 2006
    Publication date: March 29, 2007
    Inventors: Salah Ahmed, Raj Mahajan
  • Publication number: 20070014847
    Abstract: The present invention relates to coated capsules with increased capsule shell pliability and resilience and methods of making the coated capsules. The present invention relates to methods of making coated capsules, the methods comprising applying a coating solution comprising sodium carboxymethylcellulose or sodium alginate to the exterior of a capsule to form a coating and drying the coating to produce a coated capsule.
    Type: Application
    Filed: July 5, 2006
    Publication date: January 18, 2007
    Inventors: Salah Ahmed, Sivakumar Vaithiyalingam, Sanjeev Gupta
  • Publication number: 20060275364
    Abstract: The present invention provides flexible solid dosage forms that include an active agent, gelatin, and a polyol or saccharide. The present invention also provides methods of making flexible solid dosage forms.
    Type: Application
    Filed: May 25, 2006
    Publication date: December 7, 2006
    Inventors: Salah Ahmed, Lianli Li, Tahseen Chowdhury
  • Publication number: 20060275360
    Abstract: The present invention relates to an oral pharmaceutical dosage form comprising micronized progesterone, an edible oil, a disintegrant, and a hydrophilic excipient. Particularly, the invention relates to a pharmaceutical dosage form wherein the dosage form is in a powder form and is contained in a pharmaceutically acceptable capsule. The present invention is also directed toward methods of making the dosage form, methods of using the dosage form, and kits comprising the dosage form.
    Type: Application
    Filed: May 26, 2006
    Publication date: December 7, 2006
    Inventors: Salah Ahmed, Charles Diliberti, Chandra Vattikonda, Sudhir Gorukanti, Sanjeev Gupta
  • Publication number: 20060241078
    Abstract: The present invention relates to pharmaceutical compositions comprising an estrogen and a progestin in solution, and a teratogen suspended in the estrogen and progestin solution. The present invention also relates to methods of making and using the pharmaceutical compositions described herein.
    Type: Application
    Filed: March 16, 2006
    Publication date: October 26, 2006
    Inventors: Salah Ahmed, Sivakumar Vaithiyalingam, Hemant Joshi
  • Publication number: 20060040904
    Abstract: The present invention is directed to pharmaceutical vaginal cream compositions comprising a conjugated estrogen and a stabilizer. The present invention is also directed to a method of treating a menopausal condition in a female in need thereof, said method comprising vaginally administering a pharmaceutical vaginal cream composition comprising a conjugated estrogen twice per week for at least 2 weeks.
    Type: Application
    Filed: August 17, 2004
    Publication date: February 23, 2006
    Inventors: Salah Ahmed, Charles Diliberti, Carole Ben-Maimon, Howard Hait
  • Publication number: 20060002989
    Abstract: The present invention is directed to pharmaceutical compositions comprising sumatriptan succinate and sodium caprate for increased absorption of sumatriptan succinate across biological membranes. The invention is also directed to methods of making the pharmaceutical compositions and uses thereof.
    Type: Application
    Filed: June 10, 2005
    Publication date: January 5, 2006
    Inventors: Salah Ahmed, Lianli Li, Venkatesh Naini
  • Publication number: 20050101605
    Abstract: The present invention relates to novel formulations of methotrexate in liquid form that are suitable for oral use.
    Type: Application
    Filed: November 8, 2004
    Publication date: May 12, 2005
    Inventors: Salah Ahmed, Pruthivapathy Katikaneni, Raj Mahajan
  • Publication number: 20050020554
    Abstract: The present invention is directed to a method of preparing a pharmaceutical dosage form, the method comprising (a) encasing a pharmaceutical dosage form comprising an estrogen in a container essentially impervious to oxygen, and (b) purging the container with an inert gas, and pharmaceutical dosages formed by the method thereof. The present invention is also directed to a pharmaceutical kit comprising (a) a container impervious to oxygen, wherein the container contains an atmosphere of essentially inert gas, and (b) a pharmaceutical dosage form, wherein the pharmaceutical dosage form comprises an estrogen and wherein the pharmaceutical dosage form is encased in the container.
    Type: Application
    Filed: June 4, 2004
    Publication date: January 27, 2005
    Inventors: Salah Ahmed, Sanjeev Gupta, Quamrul Majumder, IItifat Hasan